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Edouard DUPIN
2015-09-19 10:52:26 +02:00
commit b6ae08bd22
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48
java/common/Makefile Normal file
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###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../..
DIRNAME=java/common
BUILD_DIRS = cstr
NEED_JAVA = true
FILES = Makefile
ALL = .sub_directories .javalib
-include Makefile.version
include $(TOP)/config/common_make_rules

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###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../../..
DIRNAME=java/common/cstr
BUILD_DIRS = awt util est testPrograms
NEED_JAVA = true
FILES = Makefile
ALL = .sub_directories
-include ../Makefile.version
include $(TOP)/config/common_make_rules

86
java/common/cstr/awt/ColorSelection.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// A selection of colors from which colors can be selected. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.awt ;
import java.lang.*;
import java.util.*;
import java.awt.*;
public class ColorSelection
{
protected Color [] colors;
protected int pos;
public ColorSelection(Color [] cols)
{
colors = cols;
pos=0;
}
public ColorSelection(Color col)
{
colors = new Color [] {col};
pos=0;
}
public ColorSelection(String cols)
{
StringTokenizer tok = new StringTokenizer(cols, ",");
int n = tok.countTokens();
colors = new Color[n];
for(int i=0; i<n; i++)
colors[i] = new XColor(tok.nextToken());
pos=0;
}
public Color nextColor()
{
if (pos >= colors.length)
pos -= colors.length;
if (pos >= colors.length)
return Color.black;
return colors[pos++];
}
}

146
java/common/cstr/awt/ImageCanvas.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// Date: Thu Apr 9 1998 \\
// -------------------------------------------------------------------- \\
package cstr.awt;
import java.util.*;
import java.lang.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.image.*;
public class ImageCanvas extends Canvas
{
Image image;
int pwidth, pheight;
private void init(Image im, double xscale, double yscale)
{
pwidth = (int)(im.getWidth(this)*xscale);
pheight = (int)(im.getHeight(this)*yscale);
if (xscale != 1.0 || yscale != 1.0)
{
ImageFilter filter = new ReplicateScaleFilter(pwidth, pheight);
image = createImage(new FilteredImageSource(im.getSource(), filter));
}
else
image = im;
}
public ImageCanvas(Image touse, double xscale, double yscale)
{
super();
init(touse, xscale, yscale);
}
public ImageCanvas(ImageProducer prod, double xscale, double yscale)
{
super();
init(createImage(prod), xscale, yscale);
}
public ImageCanvas(Image touse, double scale)
{
super();
init(touse, scale, scale);
}
public ImageCanvas(ImageProducer prod, double scale)
{
super();
init(createImage(prod), scale, scale);
}
public ImageCanvas(Image touse)
{
super();
init(touse, 1.0, 1.0);
}
public ImageCanvas(ImageProducer prod)
{
super();
init(createImage(prod), 1.0, 1.0);
}
public boolean imageUpdate(Image img,
int flags,
int x,
int y,
int w,
int h)
{
int oh =pheight;
int ow = pwidth;
if ((flags & ImageObserver.WIDTH) != 0)
pwidth = w;
if ((flags & ImageObserver.HEIGHT) != 0 )
pheight = h;
if (pwidth!= ow || pheight != oh)
setSize(pwidth, pheight);
repaint();
return !((flags & ImageObserver.ALLBITS) != 0);
}
public Dimension getPreferredSize()
{
return new Dimension(pwidth, pheight);
}
public Dimension getMinimumSize()
{
return new Dimension(pwidth, pheight);
}
public void update(Graphics g)
{
paint(g);
}
public void paint(Graphics g)
{
g.drawImage(image, 0, 0, pwidth, pheight, this);
}
}

46
java/common/cstr/awt/Makefile Normal file
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###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../../../..
DIRNAME=java/common/cstr/awt
JAVA_CLASSES = ScrollWindow ImageCanvas XColor ColorSelection
NEED_JAVA = true
FILES = Makefile $(JAVA_CLASSES:=.java)
ALL = .java
-include ../../Makefile.version
include $(TOP)/config/common_make_rules

134
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// Date: Thu Apr 9 1998 \\
// -------------------------------------------------------------------- \\
package cstr.awt;
import java.util.*;
import java.lang.*;
import java.awt.*;
import java.awt.event.*;
import cstr.est.*;
public class ScrollWindow extends Frame
implements ActionListener, WindowListener
{
ScrollPane scroller;
Canvas canvas;
private void init(String title, Component contents, int width, int height)
{
setTitle(title);
setSize(width, height);
scroller = new ScrollPane(ScrollPane.SCROLLBARS_ALWAYS);
scroller.add(contents);
scroller.doLayout();
MenuBar mb = new MenuBar();
setMenuBar(mb);
Menu cMenu = new Menu("Control", true);
mb.add(cMenu);
MenuItem mItem = new MenuItem("Quit");
mItem.addActionListener(this);
cMenu.add(mItem);
addWindowListener(this);
setLayout(new BorderLayout());
add("Center", scroller);
pack();
}
public ScrollWindow(String name, Component contents)
{
super();
init(name, contents, 500, 500);
}
public ScrollWindow(String name, Component contents, int width, int height)
{
super();
init(name, contents, width, height);
}
public void quit()
{
dispose();
}
public void quit(String s)
{
dispose();
}
public void actionPerformed(ActionEvent event)
{
quit("action");
}
public void windowClosing(WindowEvent event)
{
quit("close");
}
public void windowOpened(WindowEvent event)
{
}
public void windowClosed(WindowEvent event)
{
}
public void windowIconified(WindowEvent event)
{
}
public void windowDeiconified(WindowEvent event)
{
}
public void windowActivated(WindowEvent event)
{
}
public void windowDeactivated(WindowEvent event)
{
}
}

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java/common/cstr/awt/XColor.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// Date: Thu Apr 9 1998 \\
// -------------------------------------------------------------------- \\
// Extend awt.Color to understand X11 color names. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.awt ;
import java.lang.*;
import java.io.*;
import java.util.*;
import java.awt.*;
public class XColor extends Color
{
protected static String rgbFile;
protected static Hashtable colors = new Hashtable(100);
protected static Reader rgbStream;
protected static StreamTokenizer rgbTok;
protected String name;
static
{
rgbFile = System.getProperty("est.rgbFile");
}
public XColor(float r, float g, float b)
{
super(r,g,b);
name=null;
}
public XColor(int rgb)
{
super(rgb);
name=null;
}
public XColor(int r, int g, int b)
{
super(r,g,b);
name=null;
}
public XColor(String n)
{
super(x11ColorRGB(n));
name=n;
}
public XColor(String n, int i)
{
super(x11ColorRGBThrow(n));
name=n;
}
public static int x11ColorRGBThrow(String name)
throws IllegalArgumentException
{
int c = x11ColorRGB(name);
if (c<0)
throw new IllegalArgumentException("Can't find color '"+name+"'");
return c;
}
public static int x11ColorRGB(String name)
{
name = name.toLowerCase();
Integer rgbI = (Integer)colors.get(name);
if (rgbI != null)
return rgbI.intValue();
if (name.startsWith("#"))
try {
return Integer.parseInt(name.substring(1), 16);
} catch (NumberFormatException ex) {
System.err.println("Can't parse color '"+name+"'");
return 0;
};
if (rgbStream == null)
try {
rgbStream = new FileReader(rgbFile);
rgbTok = new StreamTokenizer(rgbStream);
rgbTok.parseNumbers();
rgbTok.ordinaryChar('\n');
} catch (FileNotFoundException ex) {
System.err.println("can't open '" + rgbFile + "' " + ex.getMessage());
}
int r=0;
int g=0;
int b=0;
String n="";
try {
while (1==1)
{
int t = rgbTok.nextToken();
if (t == rgbTok.TT_EOF)
break;
if (t == '\n')
continue;
if ( t == '!')
{
while (t != '\n' && t != rgbTok.TT_EOF)
t = rgbTok.nextToken();
continue;
}
if ( t == rgbTok.TT_NUMBER)
r = (int)rgbTok.nval;
t = rgbTok.nextToken();
if ( t == rgbTok.TT_NUMBER)
g = (int)rgbTok.nval;
t = rgbTok.nextToken();
if ( t == rgbTok.TT_NUMBER)
b = (int)rgbTok.nval;
n="";
while ((t = rgbTok.nextToken()) != '\n' && t != rgbTok.TT_EOF)
{
if (!n.equals(""))
n = n + " ";
n = n + rgbTok.sval;
}
int rgb = (r<<16)|(g<<8)|(b);
colors.put(n.toLowerCase(), new Integer(rgb));
if (name.equals(n.toLowerCase()))
return rgb;
}
} catch (IOException ex) {
System.err.println(ex.getMessage());
}
System.err.println("Can't find color '"+name+"'");
return -1;
}
public static String getName(Color c)
{
return "#"+Integer.toString(c.getRGB(), 16);
}
public String getName()
{
if (name != null)
return name;
return getName(this);
}
}

47
java/common/cstr/est/Makefile Normal file
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###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../../../..
DIRNAME=java/common/cstr/est
BUILD_DIRS = awt
JAVA_CLASSES = SocketsFile ServerConnection
NEED_JAVA = true
FILES = Makefile $(JAVA_CLASSES:=.java)
ALL = .sub_directories
include $(TOP)/config/common_make_rules

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java/common/cstr/est/ServerConnection.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Wrapper around a socket which is connected to Fringe. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.est;
import java.lang.*;
import java.util.*;
import java.io.*;
import java.net.*;
public class ServerConnection
{
private static String command_term = "//End//";
private static String result_term = "//End//";
private Socket s;
private BufferedReader reader;
private BufferedWriter writer;
public ServerConnection(Socket sk)
throws IOException
{
setSocket(sk);
}
public void setSocket(Socket sk)
throws IOException
{
s=sk;
try {
if (s == null)
throw new IOException("no socket");
Reader r = new InputStreamReader(s.getInputStream());
reader = new BufferedReader(r);
Writer w = new OutputStreamWriter(s.getOutputStream());
writer = new BufferedWriter(w);
} catch (IOException e) {
reader=null;
writer=null;
throw e;
}
}
protected String readResult()
throws IOException
{
while (true)
{
StringBuffer res = new StringBuffer(100);
String status = null;
while (true)
{
String line = reader.readLine();
if (line.startsWith(result_term))
{
status = line.substring(result_term.length());
break;
}
res.append(line);
}
if (status.equals("OK"))
return res.toString();
else if (status.equals("ERROR"))
return "!"+res.toString();
else if (status.equals("VAL"))
System.err.println("Warning, intermediate value '"+res.toString()+"'");
else
throw new IOException("Uknknown value type "+status);
}
}
public String sendCommand(String command)
throws IOException
{
writer.write(command, 0, command.length());
writer.newLine();
writer.write(command_term, 0, command_term.length());
writer.newLine();
writer.flush();
String result = readResult();
return result;
}
public String sendCommand(StringBuffer command)
throws IOException
{
return sendCommand(command.toString());
}
}

132
java/common/cstr/est/SocketsFile.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Interface to the file in ~/.fringe/ which contains pointers to \\
// running fringe process \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.est ;
import java.lang.*;
import java.util.*;
import java.awt.*;
import java.io.*;
import java.net.*;
public class SocketsFile
{
protected static Random random = new Random();
protected String filename;
public SocketsFile(String fn)
{
filename=fn;
}
public String setSocket(String type,
String name,
ServerSocket s)
throws IOException
{
int port = s.getLocalPort();
int cookie = random.nextInt();
InetAddress address = s.getInetAddress();
Properties props = new Properties();
try {
InputStream is = new FileInputStream(filename);
props.load(is);
} catch (IOException ex) {
}
props.put(name+".type", type);
props.put(name+".host", address.getHostName());
props.put(name+".address", address.getHostAddress());
props.put(name+".cookie", Integer.toString(cookie));
props.put(name+".port", Integer.toString(port));
OutputStream os = new FileOutputStream(filename);
props.save(os, "Fringe Sockets");
return Integer.toString(cookie);
}
protected static void sendCookie(Socket s, String cookie)
{
try {
Writer w = new OutputStreamWriter(s.getOutputStream());
w.write("//");
w.write(cookie);
w.write("\n");
w.flush();
} catch (IOException ex) {
}
}
public Socket getSocket(String myType, String name)
throws IOException
{
Socket s=null;
Properties props = new Properties();
InputStream is = new FileInputStream(filename);
props.load(is);
String type = props.getProperty(name+".type");
String hostname = props.getProperty(name+".host");
String address = props.getProperty(name+".address");
String portStr = props.getProperty(name+".port");
String cookieStr = props.getProperty(name+".cookie");
if (!myType.equals(type))
return null;
if (address != null && portStr != null)
{
int port = Integer.parseInt(portStr);
s = new Socket(address, port);
}
if (s != null && cookieStr !=null && !cookieStr.equals("none"))
sendCookie(s, cookieStr);
return s;
}
}

94
java/common/cstr/est/awt/Item_Content_Window.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Window which displays an Item_Content object. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.est.awt ;
import java.lang.*;
import java.util.*;
import java.awt.*;
import cstr.est.*;
public class Item_Content_Window extends Container
{
protected Item_Content content;
protected Item item;
public Item_Content_Window(Item_Content cont)
{
super();
setLayout(new GridLayout(0,2));
content=cont;
item=cont.getItem();
update();
}
public void update()
{
removeAll();
if (content != null)
{
String [] names = getFeatureNames(content);
Label l;
for(int i=0; i<names.length; i++)
{
add(l=new Label(names[i], Label.RIGHT));
l.setBackground(Color.white);
add(l=new Label(item.getS(names[i],"NULL"), Label.LEFT));
l.setBackground(Color.white);
}
}
}
protected String [] getFeatureNames(Item_Content content)
{
Vector names = new Vector(100);
content.getFeatures().getPaths(null, names, false, true);
String [] s = new String[names.size()];
for (int i=0; i<s.length; i++)
s[i] = (String)names.elementAt(i);
return s;
}
}

49
java/common/cstr/est/awt/Makefile Normal file
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@@ -0,0 +1,49 @@
###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../../../../..
DIRNAME = java/common/cstr/est/awt
BUILD_DIRS =
JAVA_CLASSES = Item_Content_Window WaveImageSource
NEED_JAVA = true
FILES = $(JAVA_CLASSES:%=%.java) Makefile
ALL = .java .buildlib
-include ../../../Makefile.version
include $(TOP)/config/common_make_rules

218
java/common/cstr/est/awt/WaveImageSource.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// Date: Mon Sep 22 1997 \\
// -------------------------------------------------------------------- \\
// A class which implements the image producer interface using a Wave \\
// as the source of the image. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.est.awt;
import java.util.*;
import java.lang.*;
import java.awt.*;
import java.awt.image.*;
import cstr.est.*;
public class WaveImageSource implements ImageProducer
{
static ColorModel cmodel;
static {
cmodel = new IndexColorModel(24, 5, new byte[]
{
-1, -1, -1,
-32, 110, 70,
-64, 100, 60,
-96, 90, 50,
-127, 80, 40
},
0, false);
}
Wave wave;
int channel;
int x;
int chunk;
int width;
int height;
int amplitude;
Vector consumers;
public WaveImageSource(Wave w, int c,
int xoff, int xlen,
int hsize, int vsize)
{
wave = w;
channel=c;
x = xoff;
chunk = xlen;
width = hsize;
height = vsize;
amplitude = w.amplitude(channel) + 100;
consumers = new Vector(1);
}
public WaveImageSource(Wave w, int vsize)
{
this(w, 0, 0, w.num_samples(), w.num_samples(), vsize);
}
public WaveImageSource(Wave w)
{
this(w, 0, 0, w.num_samples(), w.num_samples(), 150);
}
public void addConsumer(ImageConsumer ic)
{
if (!consumers.contains(ic))
consumers.addElement(ic);
}
public boolean isConsumer(ImageConsumer ic)
{
return consumers.contains(ic);
}
public void removeConsumer(ImageConsumer ic)
{
consumers.removeElement(ic);
}
public void startProduction(ImageConsumer ic)
{
addConsumer(ic);
produce();
}
public void requestTopDownLeftRightResend(ImageConsumer ic)
{
produce();
}
private void sendHints(int hints)
{
int i;
for(i=0; i<consumers.size(); i++)
{
ImageConsumer ic = (ImageConsumer)consumers.elementAt(i);
if (ic != null)
ic.setHints(hints);
}
}
private void sendColorModel()
{
int i;
for(i=0; i<consumers.size(); i++)
{
ImageConsumer ic = (ImageConsumer)consumers.elementAt(i);
if (ic != null)
ic.setColorModel(cmodel);
}
}
private void sendDimensions()
{
int i;
for(i=0; i<consumers.size(); i++)
{
ImageConsumer ic = (ImageConsumer)consumers.elementAt(i);
if (ic != null)
ic.setDimensions(chunk, height);
}
}
private void sendLine(byte [] line, int l, int n)
{
int i;
for(i=0; i<consumers.size(); i++)
{
ImageConsumer ic = (ImageConsumer)consumers.elementAt(i);
if (ic != null)
ic.setPixels(0, l, chunk, n, cmodel, line, 0, chunk);
}
}
private void sendComplete(int status)
{
int i;
for(i=0; i<consumers.size(); i++)
{
ImageConsumer ic = (ImageConsumer)consumers.elementAt(i);
if (ic != null)
ic.imageComplete(status);
}
}
protected void produce()
{
System.out.println("start prod");
sendHints(ImageConsumer.SINGLEFRAME
| ImageConsumer.SINGLEPASS
| ImageConsumer.TOPDOWNLEFTRIGHT);
sendColorModel();
sendDimensions();
int nlines=30;
byte [] line = new byte[chunk*nlines];
System.out.println("start send");
for(int l=0; l < height ; l+=nlines)
{
int n = height-l>nlines?nlines:height-l;
System.out.println("g");
wave.cpp_getScanlines(channel, line, l, n,
x, chunk,
width, height,
amplitude);
System.out.println("s");
sendLine(line, l, n);
}
System.out.println("end send");
sendComplete(ImageConsumer.STATICIMAGEDONE);
System.out.println("end prod");
}
}

47
java/common/cstr/testPrograms/Makefile Normal file
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###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../../../..
DIRNAME=java/common/cstr/testPrograms
BUILD_DIRS =
JAVA_CLASSES = WaveTest PlayWave
NEED_JAVA=1
FILES = Makefile $(JAVA_CLASSES:=.java)
ALL = .java
-include ../../Makefile.version
include $(TOP)/config/common_make_rules

66
java/common/cstr/testPrograms/PlayWave.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Test program to play waveforms. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.testPrograms;
import java.lang.*;
import java.util.*;
import java.io.*;
import java.awt.*;
import cstr.est.*;
public class PlayWave
{
public static void main(String [] args)
{
File file = new File(args[0]);
try {
Wave wv = new Wave(file);
wv.play();
} catch (Exception ex) {
System.out.println("Error: "+ex+" "+ex.getMessage());
ex.printStackTrace();
}
// If we get here play has finished, but stupid JMF
// has left threads running so the *%!%!%!*!* interpreter won't
// exit.
System.exit(0);
}
}

158
java/common/cstr/testPrograms/WaveTest.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// Date: Friday 12th September 1997 \\
// -------------------------------------------------------------------- \\
// Simple test program to see if wave class works. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.testPrograms;
import java.awt.*;
import java.util.*;
import java.awt.event.*;
import java.awt.image.*;
import java.lang.*;
import java.io.*;
import cstr.awt.*;
import cstr.est.*;
import cstr.est.awt.*;
public class WaveTest
{
public static void useage(String com)
{
System.out.println("Useage: WaveTest FILENAME " + com);
System.exit(1);
}
public static int save(Wave wv, int pos, String[] args)
{
if (args.length - pos <3)
useage("save NEWFILENAME FORMAT");
try {
wv.save(args[pos+1], args[pos+2]);
} catch (IOException e) {
System.out.println("Save Error: " + e.getMessage());
System.exit(1);
}
return 3;
}
public static int display(Wave wv, int pos, String[] args)
{
if (args.length - pos <1)
useage("display");
ImageProducer prod = new WaveImageSource(wv, 0, 400, 500, 1500, 150);
ImageCanvas canvas = new ImageCanvas(prod);
ScrollWindow win = new ScrollWindow(wv.name(), canvas, 500, 250);
try {
win.setVisible(true);
} catch (AWTError e) {
System.out.println("Exit: " + e.getMessage());
}
return 1;
}
public static int resample(Wave wv, int pos, String[] args)
{
if (args.length - pos < 2)
useage("resample RATE");
int rate=0;
try {
rate = Integer.decode(args[pos+1]).intValue();
} catch (NumberFormatException e) {
System.out.println("Sample rate must be integer > 0 not " + args[pos+1]);
System.exit(1);
}
if (rate <= 0)
{
System.out.println("Sample rate must be > 0");
System.exit(1);
}
wv.resample(rate);
return 2;
}
public static void main(String [] args)
{
System.runFinalizersOnExit(true);
Wave wv = new Wave();
if (args.length < 1)
{
useage("COMMAND {ARGS...} ...");
return;
}
try {
wv.load(args[0]);
} catch (FileNotFoundException e) {
System.out.println("Load Error: " + e.getMessage());
return;
}
int pos=1;
while (pos < args.length)
{
if (args[pos].equals("save"))
pos += save(wv, pos, args);
else if (args[pos].equals("resample"))
pos += resample(wv, pos, args);
else if (args[pos].equals("display"))
pos += display(wv, pos, args);
else
useage("save/resample/display ...");
}
}
}

56
java/common/cstr/util/BadValueException.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Exception thrown when an attempt to look for a value which is not \\
// in an Enum. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
public class BadValueException extends Exception
{
public BadValueException()
{
super();
}
public BadValueException(String m)
{
super(m);
}
}

117
java/common/cstr/util/Enum.java Normal file
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@@ -0,0 +1,117 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Simple Enumerated type superclass. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
public abstract class Enum
{
String name;
String longName;
Object info;
int index;
abstract public EnumValues getValuesTable();
protected static EnumValues init(String n)
{
return new EnumValues(n);
}
protected Enum(String s, String ls, Object o)
{
setup(s, ls, o);
}
protected Enum(String s, String ls, boolean real)
{
setup(s, ls, real?null:Enum.class);
}
protected void setup(String s, String ls, Object o)
{
name=s;
longName=ls;
info=o;
EnumValues values = getValuesTable();
index=values.add(this);
}
protected void alias(String a)
{
EnumValues values = getValuesTable();
values.add(this, a);
}
protected static Enum getValue(String s, EnumValues values)
throws IllegalArgumentException
{
return values.getValue(s);
}
protected static Object getValues(EnumValues values)
{
return (Object)values.getValues();
}
public boolean isReal()
{
return info != Enum.class;
}
public String toString()
{
return name;
}
public String toString(boolean lng)
{
return lng?longName:name;
}
public Object getInfo()
{
return info;
}
}

103
java/common/cstr/util/EnumValues.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Mechanics of an enumerated type. Wrapped in a class for inheritance \\
// purposes. NOte this is a public class all of whose mechanics are \\
// package local, we can get hold of these from anywhere, but can't \\
// do a thing with them, in fact only cstr.util.Enum is supposed to go \\
// near this. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
public class EnumValues
{
protected String name;
protected Hashtable table;
protected int n;
protected Enum [] values=null;
EnumValues(String n)
{
name=n;
table=new Hashtable();
}
int add(Enum v)
{
table.put(v.toString(),
v);
table.put(v.toString(true),
v);
if (v.info != Enum.class)
return n++;
else
return -1;
}
void add(Enum v, String a)
{
table.put(a,v);
}
Enum getValue(String s)
throws IllegalArgumentException
{
Enum v = (Enum)table.get(s);
if (v==null)
throw new IllegalArgumentException(name+":"+s);
return v;
}
Enum [] getValues()
{
if (values == null)
{
values = new Enum[n];
Enumeration vs = table.elements();
while (vs.hasMoreElements())
{
Enum e = (Enum)vs.nextElement();
if (e.index >=0)
values[e.index] = e;
}
}
return values;
}
}

46
java/common/cstr/util/Featured.java Normal file
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@@ -0,0 +1,46 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Interface just for something with a name. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util;
import java.lang.*;
public interface Featured
{
public String getFeature(String n);
}

50
java/common/cstr/util/ImagePainter.java Normal file
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@@ -0,0 +1,50 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Something which can paint of course. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
import java.awt.image.*;
public interface ImagePainter extends Painter
{
public ImageProducer make_image(Rectangle r);
}

47
java/common/cstr/util/Keyed.java Normal file
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@@ -0,0 +1,47 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Interface just for something with a unique key. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util;
import java.lang.*;
public interface Keyed
{
public Object getKey();
}

109
java/common/cstr/util/LongHash.java Normal file
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@@ -0,0 +1,109 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Like a Hashtable but for keys of type long. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
public final class LongHash
{
LongBucket [] buckets;
public LongHash()
{
this(20);
}
public LongHash(int n)
{
buckets = new LongBucket[n];
}
private void debugDump()
{
System.out.println("");
for(int i=0; i<buckets.length; i++)
{
int n=0;
for(LongBucket bk=buckets[i]; bk!=null; bk=bk.next)
n++;
System.out.print("["+n+"]");
}
System.out.println("");
}
public void put(long k, Object v)
{
int b = doHash(k, buckets.length);
buckets[b] = new LongBucket(k, v, buckets[b]);
// debugDump();
}
public Object get(long k)
{
int b = doHash(k, buckets.length);
for(LongBucket bk=buckets[b]; bk!=null; bk=bk.next)
if (bk.key==k)
return bk.value;
return null;
}
private int doHash(long k, int l)
{
return (int)((k>>4)%l);
}
private final class LongBucket
{
long key;
Object value;
LongBucket next;
public LongBucket(long k, Object v, LongBucket n)
{
key=k;
value=v;
next=n;
}
}
}

48
java/common/cstr/util/Makefile Normal file
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@@ -0,0 +1,48 @@
###########################################################################
## ##
## Centre for Speech Technology Research ##
## University of Edinburgh, UK ##
## Copyright (c) 1996 ##
## All Rights Reserved. ##
## ##
## Permission is hereby granted, free of charge, to use and distribute ##
## this software and its documentation without restriction, including ##
## without limitation the rights to use, copy, modify, merge, publish, ##
## distribute, sublicense, and/or sell copies of this work, and to ##
## permit persons to whom this work is furnished to do so, subject to ##
## the following conditions: ##
## 1. The code must retain the above copyright notice, this list of ##
## conditions and the following disclaimer. ##
## 2. Any modifications must be clearly marked as such. ##
## 3. Original authors' names are not deleted. ##
## 4. The authors' names are not used to endorse or promote products ##
## derived from this software without specific prior written ##
## permission. ##
## ##
## THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK ##
## DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ##
## ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT ##
## SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE ##
## FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES ##
## WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN ##
## AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ##
## ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF ##
## THIS SOFTWARE. ##
## ##
###########################################################################
TOP=../../../..
DIRNAME=java/common/cstr/util
BUILD_DIRS =
JAVA_CLASSES = SparseArray LongHash Featured Named Keyed \
TraceStream Trace Painter ImagePainter PaintPainter PaintCache \
BadValueException EnumValues Enum
FILES = Makefile $(JAVA_CLASSES:=.java)
ALL = .java
-include ../../Makefile.version
include $(TOP)/config/common_make_rules

47
java/common/cstr/util/Named.java Normal file
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@@ -0,0 +1,47 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Interface just for something with a name. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util;
import java.lang.*;
public interface Named
{
public String getName();
public void setName(String Name);
}

402
java/common/cstr/util/PaintCache.java Normal file
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@@ -0,0 +1,402 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// An abstration which stands between a component and the AWT to cache \\
// the information painted in an array of images. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
import java.awt.image.*;
public class PaintCache
{
protected Image [] chunks;
protected Thread [] threads;
protected int chunkSize;
protected int numChunks;
protected Painter painter;
protected Component comp;
protected int width;
protected int height;
protected int running;
protected int topPriority;
Image dummy;
public PaintCache(Component c, Painter p)
{
this(c, p, 400);
}
public PaintCache(Component c, Painter p, int cs)
{
comp=c;
painter=p;
chunkSize=cs;
chunks=null;
running=0;
topPriority=Thread.currentThread().getPriority()-1;
}
protected void finalize()
{
if (threads!=null)
for(int i=0; i<threads.length; i++)
if (threads[i]!= null)
threads[i].stop();
}
public synchronized void updated(int w, int h)
{
if (w != width || h != height)
{
width = w;
height = h;
if (threads!=null)
for(int i=0; i<threads.length; i++)
if (threads[i]!= null)
threads[i].stop();
running=0;
numChunks = w / chunkSize+1;
if (numChunks*chunkSize < w)
numChunks++;
chunks = new Image[numChunks+1];
threads = new Thread[numChunks+1];
dummy = comp.createImage(chunkSize, height);
Graphics ig = dummy.getGraphics();
ig.setColor(Color.red);
ig.drawLine(0,0,chunkSize,height);
ig.drawLine(0,height,chunkSize,0);
}
}
protected synchronized Image dummyImage()
{
return dummy;
}
protected synchronized void dumpP()
{
System.out.print("Threads: ");
for(int i=0; i<threads.length; i++)
if (threads[i]!= null && threads[i].isAlive())
System.out.print(threads[i].getPriority());
else
System.out.print("_");
System.out.println("");
}
public synchronized void zap(int i)
{
if (i<threads.length && threads[i] == Thread.currentThread())
{
int op=threads[i].getPriority();
threads[i]=null;
int maxi=-1, max=0;
for(int ti=0; ti<threads.length; ti++)
if (threads[ti]!= null && threads[ti].isAlive())
{
int p = threads[ti].getPriority();
// if (p>Thread.MIN_PRIORITY && p < op)
//threads[ti].setPriority(p+1);
if (p>max)
{
max=p;
maxi=ti;
}
}
if (maxi>=0)
{
// System.out.println("top="+maxi+"="+topPriority);
threads[maxi].setPriority(topPriority);
}
// dumpP();
}
}
protected synchronized void checkChunk(int i, Graphics g)
{
if (i<chunks.length)
{
if (chunks[i] == null)
{
if (painter instanceof ImagePainter)
{
ImagePainter ipainter = (ImagePainter)painter;
chunks[i] = dummy;
Rectangle r = new Rectangle(i*chunkSize, 0,
chunkSize, height);
Thread pt = new Thread(new IPaintingThread(i,
ipainter,
r,
this,
g,
chunkSize,
height));
threads[i]=pt;
pt.start();
pt.setPriority(Thread.MIN_PRIORITY);
}
else
{
PaintPainter ppainter = (PaintPainter)painter;
chunks[i] = comp.createImage(chunkSize, height);
Graphics ig = chunks[i].getGraphics();
ig.setColor(Color.red);
ig.drawLine(0,0,chunkSize,height);
ig.drawLine(0,height,chunkSize,0);
ig.setColor(g.getColor());
Rectangle r = new Rectangle(i*chunkSize, 0, chunkSize, height);
Thread pt = new Thread(new PaintingThread(i,
ppainter,
r,
ig,
this,
g,
chunkSize,
height));
threads[i]=pt;
pt.start();
pt.setPriority(Thread.MIN_PRIORITY);
}
}
else if (threads[i] != null && threads[i].isAlive())
{
for(int ti=0; ti<threads.length; ti++)
{
Thread t = threads[ti];
if (t != null && t.isAlive())
{
int p;
if (i!=ti)
{
int op = t.getPriority();
if (op> Thread.MIN_PRIORITY)
// p= topPriority-1;
p= Thread.MIN_PRIORITY+1;
else
p =Thread.MIN_PRIORITY;
}
else
p = topPriority;
// p = Thread.MAX_PRIORITY;
if (p>=Thread.MIN_PRIORITY)
t.setPriority(p);
}
}
// dumpP();
}
}
}
public void paint(Graphics g)
{
Rectangle r = g.getClipBounds();
int c1 = r.x / chunkSize;
int cn = (r.x+r.width) / chunkSize;
if (cn >= chunks.length)
cn = chunks.length-1;
if ( c1 == cn)
{
checkChunk(c1, g);
int ix = r.x % chunkSize;
g.drawImage(chunks[c1],
r.x, r.y, r.x+r.width, r.y+r.height,
ix, r.y, ix+r.width, r.y+r.height,
comp);
}
else
{
int ix = r.x % chunkSize;
int wx = r.x;
int w = chunkSize - ix;
checkChunk(c1, g);
g.drawImage(chunks[c1],
wx, r.y, wx+w, r.y+r.height,
ix, r.y, ix+w, r.y+r.height,
comp);
for(int c = c1+1; c < cn; c++)
{
ix = 0;
wx = c * chunkSize;
w = chunkSize;
checkChunk(c, g);
g.drawImage(chunks[c],
wx, r.y, wx+w, r.y+r.height,
ix, r.y, ix+w, r.y+r.height,
comp);
}
ix = 0;
wx = cn * chunkSize;
w = (r.x + r.width) % chunkSize;
checkChunk(cn, g);
g.drawImage(chunks[cn],
wx, r.y, wx+w, r.y+r.height,
ix, r.y, ix+w, r.y+r.height,
comp);
}
}
protected synchronized void blit(Graphics g, int i)
{
g.setClip(0,0, width, height);
if (i<chunks.length)
g.drawImage(chunks[i],
i*chunkSize, 0,
Color.green,
null);
}
class PaintingThread implements Runnable
{
int index;
PaintPainter painter;
Rectangle rect;
Graphics ig;
PaintCache parent;
Graphics g;
int w,h;
public PaintingThread(int i,
PaintPainter i_painter,
Rectangle i_rect,
Graphics i_ig,
PaintCache i_parent,
Graphics i_g,
int i_w,
int i_h)
{
index=i;
painter=i_painter;
rect=i_rect;
ig=i_ig.create();
parent=i_parent;
g=i_g.create();
w=i_w;
h=i_h;
}
public void run()
{
// System.out.println("start "+rect.x);
painter.real_paint(ig, rect);
Thread.currentThread().setPriority(Thread.MAX_PRIORITY);
parent.zap(index);
parent.blit(g, index);
// System.out.println("end "+rect.x);
}
}
class IPaintingThread implements Runnable
{
int index;
ImagePainter painter;
Rectangle rect;
PaintCache parent;
Graphics g;
int w,h;
public IPaintingThread(int i,
ImagePainter i_painter,
Rectangle i_rect,
PaintCache i_parent,
Graphics i_g,
int i_w,
int i_h)
{
index=i;
painter=i_painter;
rect=i_rect;
parent=i_parent;
g=i_g.create();
w=i_w;
h=i_h;
}
public void run()
{
ImageProducer src = painter.make_image(rect);
if (src==null)
chunks[index] = parent.dummyImage();
else
chunks[index] = comp.createImage(src);
Thread.currentThread().setPriority(Thread.MAX_PRIORITY);
parent.zap(index);
parent.blit(g, index);
// System.out.println("end "+rect.x);
}
}
}

50
java/common/cstr/util/PaintPainter.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Something which can paint of course. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
import java.awt.image.*;
public interface PaintPainter extends Painter
{
public void real_paint(Graphics g, Rectangle r);
}

49
java/common/cstr/util/Painter.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Something which can paint of course. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
public interface Painter
{
public void paint(Graphics g);
}

103
java/common/cstr/util/SparseArray.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// Date: Tue Feb 17 1998 \\
// -------------------------------------------------------------------- \\
// An array with only a few entries. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
public class SparseArray
{
int [] keys;
Object [] vals;
int used;
int size;
public SparseArray(int initn)
{
used=0;
size = initn;
keys = new int[size];
vals = new Object[size];
}
public SparseArray()
{
this(10);
}
public void put(int n, Object v)
{
for(int i=0; i<used; i++)
if (keys[i] == n)
{
vals[i] = v;
return;
}
if (used == size)
{
size+=10;
int [] newk = new int[size];
Object [] newv = new Object[size];
for(int j=0; j<used; j++)
{
newk[j] = keys[j];
newv[j] = vals[j];
}
keys=newk;
vals=newv;
}
keys[used] = n;
vals[used] = v;
used++;
}
public Object get(int n)
{
for(int i=0; i<used; i++)
if (keys[i] == n)
return vals[i];
return null;
}
}

163
java/common/cstr/util/Trace.java Normal file
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//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// Simple Trace package. Multiple tracing streams which can be turned \\
// on and off. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
public final class Trace
{
protected static Hashtable streams= new Hashtable(5);
protected static boolean enabled=false;
protected static TraceStream def_st;
static {
init("Trace");
def_st=(TraceStream)streams.get("Trace");
def_st.setOn(true);
}
public static void init(String which)
{
StringTokenizer tok = new StringTokenizer(which, ",");
while (tok.hasMoreElements())
{
String name=tok.nextToken();
streams.put(name, new TraceStream(name, false, false));
}
}
public static void setEnable(boolean e)
{
enabled=e;
}
public static void setOn(String which, boolean o)
{
TraceStream st=(TraceStream)streams.get(which);
if (st!=null)
{
st.setOn(o);
if (o)
enabled=true;
}
else
{
pl("Unknown Trace Stream "+which);
}
}
public static void setOn(boolean o)
{
def_st.setOn(o);
if (o)
enabled=true;
}
public static void setSave(String which, boolean s)
{
TraceStream st=(TraceStream)streams.get(which);
if (st!=null)
st.setSave(s);
else
{
p("Unknown Trace Stream "+which);
nl();
}
}
public static void setSave(boolean s)
{
def_st.setSave(s);
}
public static void p(String which, String what)
{
if (enabled)
{
TraceStream st=(TraceStream)streams.get(which);
if (st==null)
st = def_st;
st.p(what);
}
}
public static void pl(String which, String what)
{
if (enabled)
{
TraceStream st=(TraceStream)streams.get(which);
if (st==null)
st = def_st;
st.pl(what);
}
}
public static void nl(String which)
{
if (enabled)
{
TraceStream st=(TraceStream)streams.get(which);
if (st==null)
st = def_st;
st.nl();
}
}
public static void p(String what)
{
def_st.print(what);
}
public static void pl(String what)
{
def_st.pl(what);
}
public static void nl()
{
def_st.nl();
}
}

130
java/common/cstr/util/TraceStream.java Normal file
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@@ -0,0 +1,130 @@
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Centre for Speech Technology Research \\
// University of Edinburgh, UK \\
// Copyright (c) 1996,1997 \\
// All Rights Reserved. \\
// Permission is hereby granted, free of charge, to use and distribute \\
// this software and its documentation without restriction, including \\
// without limitation the rights to use, copy, modify, merge, publish, \\
// distribute, sublicense, and/or sell copies of this work, and to \\
// permit persons to whom this work is furnished to do so, subject to \\
// the following conditions: \\
// 1. The code must retain the above copyright notice, this list of \\
// conditions and the following disclaimer. \\
// 2. Any modifications must be clearly marked as such. \\
// 3. Original authors' names are not deleted. \\
// 4. The authors' names are not used to endorse or promote products \\
// derived from this software without specific prior written \\
// permission. \\
// THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK \\
// DISCLAIM ALL WARRANTIES With REGARD TO THIS SOFTWARE, INCLUDING \\
// ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT \\
// SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE \\
// FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES \\
// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN \\
// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, \\
// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF \\
// THIS SOFTWARE. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
// \\
// Author: Richard Caley (rjc@cstr.ed.ac.uk) \\
// -------------------------------------------------------------------- \\
// A single stream of trace output. \\
// \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package cstr.util ;
import java.lang.*;
import java.util.*;
import java.awt.*;
// Record for a single stream
public final class TraceStream
{
protected String name;
protected boolean off;
protected boolean bol;
protected Vector saved;
public TraceStream(String n)
{
this(n, false, false);
}
public TraceStream(String n, boolean o, boolean s)
{
name=n;
setOn(o);
setSave(s);
bol=true;
Trace.streams.put(name, this);
}
public void setOn(boolean o)
{
off=!o;
}
public void setSave(boolean s)
{
if (s && saved==null)
saved=new Vector(5);
if (!s && saved != null)
{
Vector pending=saved;
saved=null;
for(int i=0; i<pending.size(); i++)
print((String)pending.elementAt(i));
}
}
public void print(String s)
{
if (off) return;
if (bol)
{
bol=false;
print(name);
print(": ");
}
if (saved!=null)
saved.addElement(s);
else
{
System.out.print(s);
if (s.endsWith("\n"))
bol=true;
}
}
public void nl()
{
if (Trace.enabled)
print("\n");
}
public void p(String what)
{
if (Trace.enabled)
print(what);
}
public void pl(String what)
{
if (Trace.enabled)
{
print(what);
nl();
}
}
}