diff --git a/java/src/main/java/org/msgpack/template/GenericTemplate.java b/java/src/main/java/org/msgpack/template/GenericTemplate.java
new file mode 100644
index 00000000..3fa204c9
--- /dev/null
+++ b/java/src/main/java/org/msgpack/template/GenericTemplate.java
@@ -0,0 +1,25 @@
+//
+// MessagePack for Java
+//
+// Copyright (C) 2009-2010 FURUHASHI Sadayuki
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+//
+package org.msgpack.template;
+
+import org.msgpack.Template;
+
+public interface GenericTemplate {
+	public Template build(Template[] params);
+}
+
diff --git a/java/src/main/java/org/msgpack/template/GenericTemplate1.java b/java/src/main/java/org/msgpack/template/GenericTemplate1.java
new file mode 100644
index 00000000..ca89b655
--- /dev/null
+++ b/java/src/main/java/org/msgpack/template/GenericTemplate1.java
@@ -0,0 +1,54 @@
+//
+// MessagePack for Java
+//
+// Copyright (C) 2009-2010 FURUHASHI Sadayuki
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+//
+package org.msgpack.template;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import org.msgpack.Template;
+
+public class GenericTemplate1 implements GenericTemplate {
+	Constructor<? extends Template> constructor;
+
+	public GenericTemplate1(Class<? extends Template> tmpl) {
+		try {
+			this.constructor = tmpl.getConstructor(new Class<?>[]{Template.class});
+			constructor.newInstance(new Object[]{AnyTemplate.getInstance()});
+		} catch (NoSuchMethodException e) {
+			throw new IllegalArgumentException(e);
+		} catch (InvocationTargetException e) {
+			throw new IllegalArgumentException(e);
+		} catch (IllegalAccessException e) {
+			throw new IllegalArgumentException(e);
+		} catch (InstantiationException e) {
+			throw new IllegalArgumentException(e);
+		}
+	}
+
+	public Template build(Template[] params) {
+		try {
+			return constructor.newInstance(params);
+		} catch (InvocationTargetException e) {
+			throw new IllegalArgumentException(e);
+		} catch (IllegalAccessException e) {
+			throw new IllegalArgumentException(e);
+		} catch (InstantiationException e) {
+			throw new IllegalArgumentException(e);
+		}
+	}
+}
+
diff --git a/java/src/main/java/org/msgpack/template/GenericTemplate2.java b/java/src/main/java/org/msgpack/template/GenericTemplate2.java
new file mode 100644
index 00000000..5f938775
--- /dev/null
+++ b/java/src/main/java/org/msgpack/template/GenericTemplate2.java
@@ -0,0 +1,54 @@
+//
+// MessagePack for Java
+//
+// Copyright (C) 2009-2010 FURUHASHI Sadayuki
+//
+//    Licensed under the Apache License, Version 2.0 (the "License");
+//    you may not use this file except in compliance with the License.
+//    You may obtain a copy of the License at
+//
+//        http://www.apache.org/licenses/LICENSE-2.0
+//
+//    Unless required by applicable law or agreed to in writing, software
+//    distributed under the License is distributed on an "AS IS" BASIS,
+//    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//    See the License for the specific language governing permissions and
+//    limitations under the License.
+//
+package org.msgpack.template;
+
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import org.msgpack.Template;
+
+public class GenericTemplate2 implements GenericTemplate {
+	Constructor<? extends Template> constructor;
+
+	public GenericTemplate2(Class<? extends Template> tmpl) {
+		try {
+			this.constructor = tmpl.getConstructor(new Class<?>[]{Template.class, Template.class});
+			constructor.newInstance(new Object[]{AnyTemplate.getInstance(), AnyTemplate.getInstance()});
+		} catch (NoSuchMethodException e) {
+			throw new IllegalArgumentException(e);
+		} catch (InvocationTargetException e) {
+			throw new IllegalArgumentException(e);
+		} catch (IllegalAccessException e) {
+			throw new IllegalArgumentException(e);
+		} catch (InstantiationException e) {
+			throw new IllegalArgumentException(e);
+		}
+	}
+
+	public Template build(Template[] params) {
+		try {
+			return constructor.newInstance(params);
+		} catch (InvocationTargetException e) {
+			throw new IllegalArgumentException(e);
+		} catch (IllegalAccessException e) {
+			throw new IllegalArgumentException(e);
+		} catch (InstantiationException e) {
+			throw new IllegalArgumentException(e);
+		}
+	}
+}
+