[RELEASE] create version v0.11.0

README.md

@@ -93,7 +93,12 @@ Enable the pre-commit checker
 
 > **_Note_**: You can change the code in `.git/hooks/pre-commit` by replacing `formatter:verify` with `formatter:format` to auto format the code @ every commit
 
+Run Spot-bug:
+------------
 
+```bash
+mvn spotbugs:check
+```
 
 Add Gitea in the dependency for the registry:
 =============================================

pom.xml

@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>kangaroo-and-rabbit</groupId>
 	<artifactId>archidata</artifactId>
-	<version>0.10.3</version>
+	<version>0.11.0</version>
 	<properties>
 		<java.version>21</java.version>
 		<maven.compiler.version>3.1</maven.compiler.version>
@@ -135,13 +135,13 @@
 		<dependency>
 			<groupId>org.xerial</groupId>
 			<artifactId>sqlite-jdbc</artifactId>
-			<version>3.45.3.0</version>
+			<version>3.46.0.0</version>
 		</dependency>
 		<!-- Interface for JWT token -->
 		<dependency>
 			<groupId>com.nimbusds</groupId>
 			<artifactId>nimbus-jose-jwt</artifactId>
-			<version>9.39.1</version>
+			<version>9.39.3</version>
 		</dependency>
 		<dependency>
 			<groupId>jakarta.persistence</groupId>
@@ -154,6 +154,13 @@
 			<artifactId>swagger-jaxrs2-jakarta</artifactId>
 			<version>2.2.22</version>
 		</dependency>
+		<!-- spotbug tooling -->
+		<dependency>
+			<groupId>com.github.spotbugs</groupId>
+			<artifactId>spotbugs-annotations</artifactId>
+			<version>4.8.5</version>
+			<scope>compile</scope>
+		</dependency>
 		<!--
 		************************************************************ 
 		** TEST dependency                                        **
@@ -174,7 +181,7 @@
 		<dependency>
 			<groupId>net.revelc.code.formatter</groupId>
 			<artifactId>formatter-maven-plugin</artifactId>
-			<version>2.23.0</version>
+			<version>2.24.0</version>
 		</dependency>
 		<dependency>
 			<groupId>org.apache.maven.plugins</groupId>

spotbugs-security-exclude.xml

@@ -0,0 +1,5 @@
+<FindBugsFilter>
+    <Match>
+        <Bug category="SECURITY"/>
+    </Match>
+</FindBugsFilter>

spotbugs-security-include.xml

@@ -0,0 +1,2 @@
+<FindBugsFilter>
+</FindBugsFilter>

src/org/kar/archidata/annotation/AnnotationTools.java

@@ -7,6 +7,7 @@ import java.util.List;
 
 import org.kar.archidata.dataAccess.QueryOptions;
 import org.kar.archidata.dataAccess.options.OverrideTableName;
+import org.kar.archidata.exception.DataAccessException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -28,7 +29,7 @@ import jakarta.ws.rs.DefaultValue;
 public class AnnotationTools {
 	static final Logger LOGGER = LoggerFactory.getLogger(AnnotationTools.class);
 
-	public static String getTableName(final Class<?> clazz, final QueryOptions options) throws Exception {
+	public static String getTableName(final Class<?> clazz, final QueryOptions options) throws DataAccessException {
 		if (options != null) {
 			final List<OverrideTableName> data = options.get(OverrideTableName.class);
 			if (data.size() == 1) {
@@ -38,14 +39,15 @@ public class AnnotationTools {
 		return AnnotationTools.getTableName(clazz);
 	}
 
-	public static String getTableName(final Class<?> element) throws Exception {
+	public static String getTableName(final Class<?> element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Table.class);
 		if (annotation.length == 0) {
 			// when no annotation is detected, then the table name is the class name
 			return element.getSimpleName();
 		}
 		if (annotation.length > 1) {
-			throw new Exception("Must not have more than 1 element @Table on " + element.getClass().getCanonicalName());
+			throw new DataAccessException(
+					"Must not have more than 1 element @Table on " + element.getClass().getCanonicalName());
 		}
 		final String tmp = ((Table) annotation[0]).name();
 		if (tmp == null) {
@@ -54,155 +56,158 @@ public class AnnotationTools {
 		return tmp;
 	}
 
-	public static boolean getSchemaReadOnly(final Field element) throws Exception {
+	public static boolean getSchemaReadOnly(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Schema.class);
 		if (annotation.length == 0) {
 			return false;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Schema on " + element.getClass().getCanonicalName());
 		}
 		return ((Schema) annotation[0]).readOnly();
 	}
 
-	public static String getSchemaExample(final Class<?> element) throws Exception {
+	public static String getSchemaExample(final Class<?> element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Schema.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Schema on " + element.getClass().getCanonicalName());
 		}
 		return ((Schema) annotation[0]).example();
 	}
 
-	public static String getSchemaDescription(final Class<?> element) throws Exception {
+	public static String getSchemaDescription(final Class<?> element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Schema.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Schema on " + element.getClass().getCanonicalName());
 		}
 		return ((Schema) annotation[0]).description();
 	}
 
-	public static String getSchemaDescription(final Field element) throws Exception {
+	public static String getSchemaDescription(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Schema.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Schema on " + element.getClass().getCanonicalName());
 		}
 		return ((Schema) annotation[0]).description();
 	}
 
-	public static String getComment(final Field element) throws Exception {
+	public static String getComment(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(DataComment.class);
 		if (annotation.length == 0) {
 			return getSchemaDescription(element);
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @DataComment on " + element.getClass().getCanonicalName());
 		}
 		return ((DataComment) annotation[0]).value();
 	}
 
-	public static String getDefault(final Field element) throws Exception {
+	public static String getDefault(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(DefaultValue.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @DataDefault on " + element.getClass().getCanonicalName());
 		}
 		return ((DefaultValue) annotation[0]).value();
 	}
 
-	public static ManyToOne getManyToOne(final Field element) throws Exception {
+	public static ManyToOne getManyToOne(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(ManyToOne.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @ManyToOne on " + element.getClass().getCanonicalName());
 		}
 		return (ManyToOne) annotation[0];
 	}
 
-	public static DataJson getDataJson(final Field element) throws Exception {
+	public static DataJson getDataJson(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(DataJson.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @ManyToOne on " + element.getClass().getCanonicalName());
 		}
 		return (DataJson) annotation[0];
 	}
 
-	public static Long getConstraintsMax(final Field element) throws Exception {
+	public static Long getConstraintsMax(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Max.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception("Must not have more than 1 element @Size on " + element.getClass().getCanonicalName());
+			throw new DataAccessException(
+					"Must not have more than 1 element @Size on " + element.getClass().getCanonicalName());
 		}
 		return ((Max) annotation[0]).value();
 	}
 
-	public static Long getConstraintsMin(final Field element) throws Exception {
+	public static Long getConstraintsMin(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Min.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception("Must not have more than 1 element @Size on " + element.getClass().getCanonicalName());
+			throw new DataAccessException(
+					"Must not have more than 1 element @Size on " + element.getClass().getCanonicalName());
 		}
 		return ((Min) annotation[0]).value();
 	}
 
-	public static int getLimitSize(final Field element) throws Exception {
+	public static int getLimitSize(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Column.class);
 		if (annotation.length == 0) {
 			return 255;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Column on " + element.getClass().getCanonicalName());
 		}
 		final int length = ((Column) annotation[0]).length();
 		return length <= 0 ? 0 : length;
 	}
 
-	public static Size getConstraintsSize(final Field element) throws Exception {
+	public static Size getConstraintsSize(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Size.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception("Must not have more than 1 element @Size on " + element.getClass().getCanonicalName());
+			throw new DataAccessException(
+					"Must not have more than 1 element @Size on " + element.getClass().getCanonicalName());
 		}
 		return (Size) annotation[0];
 	}
 
-	public static String getConstraintsPattern(final Field element) throws Exception {
+	public static String getConstraintsPattern(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Pattern.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Pattern on " + element.getClass().getCanonicalName());
 		}
 		return ((Pattern) annotation[0]).regexp();
@@ -231,13 +236,13 @@ public class AnnotationTools {
 		return false;
 	}
 
-	public static String getFieldName(final Field element) throws Exception {
+	public static String getFieldName(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Column.class);
 		if (annotation.length == 0) {
 			return element.getName();
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Column on " + element.getClass().getCanonicalName());
 		}
 		final String name = ((Column) annotation[0]).name();
@@ -247,19 +252,19 @@ public class AnnotationTools {
 		return name;
 	}
 
-	public static boolean getColumnNotNull(final Field element) throws Exception {
+	public static boolean getColumnNotNull(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Column.class);
 		if (annotation.length == 0) {
 			return false;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Column on " + element.getClass().getCanonicalName());
 		}
 		return !((Column) annotation[0]).nullable();
 	}
 
-	public static boolean getNullable(final Field element) throws Exception {
+	public static boolean getNullable(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Nullable.class);
 		if (annotation.length == 0) {
 			return false;
@@ -267,19 +272,19 @@ public class AnnotationTools {
 		return true;
 	}
 
-	public static boolean getConstraintsNotNull(final Field element) throws Exception {
+	public static boolean getConstraintsNotNull(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(NotNull.class);
 		if (annotation.length == 0) {
 			return false;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @NotNull on " + element.getClass().getCanonicalName());
 		}
 		return true;
 	}
 
-	public static Field getPrimaryKeyField(final Class<?> clazz) throws Exception {
+	public static Field getPrimaryKeyField(final Class<?> clazz) throws DataAccessException {
 		for (final Field field : clazz.getFields()) {
 			// static field is only for internal global declaration ==> remove it ..
 			if (java.lang.reflect.Modifier.isStatic(field.getModifiers())) {
@@ -292,7 +297,7 @@ public class AnnotationTools {
 		return null;
 	}
 
-	public static boolean isPrimaryKey(final Field element) throws Exception {
+	public static boolean isPrimaryKey(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Id.class);
 		if (annotation.length == 0) {
 			return false;
@@ -300,51 +305,51 @@ public class AnnotationTools {
 		return true;
 	}
 
-	public static boolean isUnique(final Field element) throws Exception {
+	public static boolean isUnique(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(Column.class);
 		if (annotation.length == 0) {
 			return false;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Column on " + element.getClass().getCanonicalName());
 		}
 		return ((Column) annotation[0]).unique();
 	}
 
-	public static GenerationType getStrategy(final Field element) throws Exception {
+	public static GenerationType getStrategy(final Field element) throws DataAccessException {
 		final Annotation[] annotation = element.getDeclaredAnnotationsByType(GeneratedValue.class);
 		if (annotation.length == 0) {
 			return null;
 		}
 		if (annotation.length > 1) {
-			throw new Exception(
+			throw new DataAccessException(
 					"Must not have more than 1 element @Column on " + element.getClass().getCanonicalName());
 		}
 		return ((GeneratedValue) annotation[0]).strategy();
 	}
 
-	public static boolean isDeletedField(final Field element) throws Exception {
+	public static boolean isDeletedField(final Field element) throws DataAccessException {
 		return element.getDeclaredAnnotationsByType(DataDeleted.class).length != 0;
 	}
 
-	public static boolean isCreatedAtField(final Field element) throws Exception {
+	public static boolean isCreatedAtField(final Field element) throws DataAccessException {
 		return element.getDeclaredAnnotationsByType(CreationTimestamp.class).length != 0;
 	}
 
-	public static boolean isUpdateAtField(final Field element) throws Exception {
+	public static boolean isUpdateAtField(final Field element) throws DataAccessException {
 		return element.getDeclaredAnnotationsByType(UpdateTimestamp.class).length != 0;
 	}
 
-	public static boolean isdefaultNotRead(final Field element) throws Exception {
+	public static boolean isdefaultNotRead(final Field element) throws DataAccessException {
 		return element.getDeclaredAnnotationsByType(DataNotRead.class).length != 0;
 	}
 
-	public static boolean isIdField(final Field element) throws Exception {
+	public static boolean isIdField(final Field element) throws DataAccessException {
 		return element.getDeclaredAnnotationsByType(Id.class).length != 0;
 	}
 
-	public static String getDeletedFieldName(final Class<?> clazz) throws Exception {
+	public static String getDeletedFieldName(final Class<?> clazz) throws DataAccessException {
 		try {
 			for (final Field elem : clazz.getFields()) {
 				// static field is only for internal global declaration ==> remove it ..
@@ -361,7 +366,7 @@ public class AnnotationTools {
 		return null;
 	}
 
-	public static String getUpdatedFieldName(final Class<?> clazz) throws Exception {
+	public static String getUpdatedFieldName(final Class<?> clazz) throws DataAccessException {
 		try {
 			for (final Field elem : clazz.getFields()) {
 				// static field is only for internal global declaration ==> remove it ..
@@ -395,15 +400,16 @@ public class AnnotationTools {
 		return null;
 	}
 
-	public static List<String> getFieldsNames(final Class<?> clazz) throws Exception {
+	public static List<String> getFieldsNames(final Class<?> clazz) throws DataAccessException {
 		return getFieldsNamesFilter(clazz, false);
 	}
 
-	public static List<String> getAllFieldsNames(final Class<?> clazz) throws Exception {
+	public static List<String> getAllFieldsNames(final Class<?> clazz) throws DataAccessException {
 		return getFieldsNamesFilter(clazz, true);
 	}
 
-	private static List<String> getFieldsNamesFilter(final Class<?> clazz, final boolean full) throws Exception {
+	private static List<String> getFieldsNamesFilter(final Class<?> clazz, final boolean full)
+			throws DataAccessException {
 		final List<String> out = new ArrayList<>();
 		for (final Field field : clazz.getFields()) {
 			// static field is only for internal global declaration ==> remove it ..
@@ -418,12 +424,12 @@ public class AnnotationTools {
 		return out;
 	}
 
-	public static boolean isGenericField(final Field elem) throws Exception {
+	public static boolean isGenericField(final Field elem) throws DataAccessException {
 		return AnnotationTools.isPrimaryKey(elem) || AnnotationTools.isCreatedAtField(elem)
 				|| AnnotationTools.isUpdateAtField(elem) || AnnotationTools.isDeletedField(elem);
 	}
 
-	public static Field getFieldOfId(final Class<?> clazz) throws Exception {
+	public static Field getFieldOfId(final Class<?> clazz) throws DataAccessException {
 		for (final Field field : clazz.getFields()) {
 			// static field is only for internal global declaration ==> remove it ..
 			if (java.lang.reflect.Modifier.isStatic(field.getModifiers())) {
@@ -436,7 +442,7 @@ public class AnnotationTools {
 		return null;
 	}
 
-	public static Field getFieldNamed(final Class<?> clazz, final String name) throws Exception {
+	public static Field getFieldNamed(final Class<?> clazz, final String name) throws DataAccessException {
 		for (final Field field : clazz.getFields()) {
 			// static field is only for internal global declaration ==> remove it ..
 			if (java.lang.reflect.Modifier.isStatic(field.getModifiers())) {

src/org/kar/archidata/api/DataResource.java

@@ -5,6 +5,7 @@ import java.awt.image.BufferedImage;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
@@ -26,6 +27,7 @@ import org.kar.archidata.annotation.security.PermitTokenInURI;
 import org.kar.archidata.dataAccess.DataAccess;
 import org.kar.archidata.dataAccess.QueryCondition;
 import org.kar.archidata.dataAccess.options.Condition;
+import org.kar.archidata.exception.FailException;
 import org.kar.archidata.filter.GenericContext;
 import org.kar.archidata.model.Data;
 import org.kar.archidata.tools.ConfigBaseVariable;
@@ -191,7 +193,8 @@ public class DataResource {
 		LOGGER.info("Move done");
 	}
 
-	public static String saveTemporaryFile(final InputStream uploadedInputStream, final long idData) {
+	public static String saveTemporaryFile(final InputStream uploadedInputStream, final long idData)
+			throws FailException {
 		return saveFile(uploadedInputStream, DataResource.getTmpFileInData(idData));
 	}
 
@@ -208,35 +211,35 @@ public class DataResource {
 	}
 
 	// save uploaded file to a defined location on the server
-	static String saveFile(final InputStream uploadedInputStream, final String serverLocation) {
+	static String saveFile(final InputStream uploadedInputStream, final String serverLocation) throws FailException {
 		String out = "";
-		try {
-			OutputStream outpuStream = new FileOutputStream(new File(serverLocation));
-			int read = 0;
-			final byte[] bytes = new byte[CHUNK_SIZE_IN];
-			final MessageDigest md = MessageDigest.getInstance("SHA-512");
-
-			outpuStream = new FileOutputStream(new File(serverLocation));
-			while ((read = uploadedInputStream.read(bytes)) != -1) {
-				// logger.info("write {}", read);
-				md.update(bytes, 0, read);
-				outpuStream.write(bytes, 0, read);
-			}
-			LOGGER.info("Flush input stream ... {}", serverLocation);
-			System.out.flush();
-			outpuStream.flush();
-			outpuStream.close();
-			// create the end of sha512
-			final byte[] sha512Digest = md.digest();
-			// convert in hexadecimal
-			out = bytesToHex(sha512Digest);
-			uploadedInputStream.close();
+		MessageDigest md = null;
+		try (OutputStream outpuStream = new FileOutputStream(new File(serverLocation))) {
+			md = MessageDigest.getInstance("SHA-512");
 		} catch (final IOException ex) {
-			LOGGER.info("Can not write in temporary file ... ");
-			ex.printStackTrace();
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Can not write in temporary file", ex);
 		} catch (final NoSuchAlgorithmException ex) {
-			LOGGER.info("Can not find sha512 algorithms");
-			ex.printStackTrace();
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Can not find sha512 algorithms", ex);
+		}
+		if (md != null) {
+			try (OutputStream outpuStream = new FileOutputStream(new File(serverLocation))) {
+				int read = 0;
+				final byte[] bytes = new byte[CHUNK_SIZE_IN];
+				while ((read = uploadedInputStream.read(bytes)) != -1) {
+					// logger.info("write {}", read);
+					md.update(bytes, 0, read);
+					outpuStream.write(bytes, 0, read);
+				}
+				LOGGER.info("Flush input stream ... {}", serverLocation);
+				outpuStream.flush();
+				// create the end of sha512
+				final byte[] sha512Digest = md.digest();
+				// convert in hexadecimal
+				out = bytesToHex(sha512Digest);
+				uploadedInputStream.close();
+			} catch (final IOException ex) {
+				throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Can not write in temporary file", ex);
+			}
 		}
 		return out;
 	}
@@ -267,7 +270,7 @@ public class DataResource {
 	public void uploadFile(
 			@Context final SecurityContext sc,
 			@FormDataParam("file") final InputStream fileInputStream,
-			@FormDataParam("file") final FormDataContentDisposition fileMetaData) {
+			@FormDataParam("file") final FormDataContentDisposition fileMetaData) throws FailException {
 		final GenericContext gc = (GenericContext) sc.getUserPrincipal();
 		LOGGER.info("===================================================");
 		LOGGER.info("== DATA uploadFile {}", (gc == null ? "null" : gc.userByToken));
@@ -277,8 +280,9 @@ public class DataResource {
 		final String filePath = ConfigBaseVariable.getTmpDataFolder() + File.separator + tmpFolderId++;
 		try {
 			createFolder(ConfigBaseVariable.getTmpDataFolder() + File.separator);
-		} catch (final IOException e) {
-			e.printStackTrace();
+		} catch (final IOException ex) {
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR,
+					"Impossible to create the folder in the server", ex);
 		}
 		saveFile(fileInputStream, filePath);
 	}
@@ -293,7 +297,7 @@ public class DataResource {
 			@Context final SecurityContext sc,
 			@QueryParam(HttpHeaders.AUTHORIZATION) final String token,
 			@HeaderParam("Range") final String range,
-			@PathParam("uuid") final UUID uuid) throws Exception {
+			@PathParam("uuid") final UUID uuid) throws FailException {
 		final GenericContext gc = (GenericContext) sc.getUserPrincipal();
 		// logger.info("===================================================");
 		LOGGER.info("== DATA retrieveDataId ? id={} user={}", uuid, (gc == null ? "null" : gc.userByToken));
@@ -302,8 +306,12 @@ public class DataResource {
 		if (value == null) {
 			return Response.status(404).entity("media NOT FOUND: " + uuid).type("text/plain").build();
 		}
-		return buildStream(getFileData(uuid), range,
-				value.mimeType == null ? "application/octet-stream" : value.mimeType);
+		try {
+			return buildStream(getFileData(uuid), range,
+					value.mimeType == null ? "application/octet-stream" : value.mimeType);
+		} catch (final Exception ex) {
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Fail to build output stream", ex);
+		}
 	}
 
 	@GET
@@ -317,7 +325,7 @@ public class DataResource {
 			@Context final SecurityContext sc,
 			@QueryParam(HttpHeaders.AUTHORIZATION) final String token,
 			@HeaderParam("Range") final String range,
-			@PathParam("uuid") final UUID uuid) throws Exception {
+			@PathParam("uuid") final UUID uuid) throws FailException {
 		// GenericContext gc = (GenericContext) sc.getUserPrincipal();
 		// logger.info("===================================================");
 		// logger.info("== DATA retrieveDataThumbnailId ? {}", (gc==null?"null":gc.user));
@@ -336,7 +344,12 @@ public class DataResource {
 		// || value.mimeType.contentEquals("image/webp")
 		) {
 			// reads input image
-			final BufferedImage inputImage = ImageIO.read(inputFile);
+			BufferedImage inputImage;
+			try {
+				inputImage = ImageIO.read(inputFile);
+			} catch (final IOException ex) {
+				throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Fail to READ the image", ex);
+			}
 			final int scaledWidth = 250;
 			final int scaledHeight = (int) ((float) inputImage.getHeight() / (float) inputImage.getWidth()
 					* scaledWidth);
@@ -369,7 +382,11 @@ public class DataResource {
 			out.cacheControl(cc);
 			return out.build();
 		}
-		return buildStream(filePathName, range, value.mimeType);
+		try {
+			return buildStream(filePathName, range, value.mimeType);
+		} catch (final Exception ex) {
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Fail to build output stream", ex);
+		}
 	}
 
 	@GET
@@ -400,8 +417,10 @@ public class DataResource {
 	 *
 	 * @param range range header
 	 * @return Streaming output
+	 * @throws FileNotFoundException
 	 * @throws Exception IOException if an error occurs in streaming. */
-	private Response buildStream(final String filename, final String range, final String mimeType) throws Exception {
+	private Response buildStream(final String filename, final String range, final String mimeType)
+			throws FailException {
 		final File file = new File(filename);
 		// logger.info("request range : {}", range);
 		// range not requested : Firefox does not send range headers
@@ -448,19 +467,24 @@ public class DataResource {
 		}
 		final String responseRange = String.format("bytes %d-%d/%d", from, to, file.length());
 		// logger.info("responseRange: {}", responseRange);
-		final RandomAccessFile raf = new RandomAccessFile(file, "r");
-		raf.seek(from);
+		try (final RandomAccessFile raf = new RandomAccessFile(file, "r")) {
+			raf.seek(from);
 
-		final long len = to - from + 1;
-		final MediaStreamer streamer = new MediaStreamer(len, raf);
-		final Response.ResponseBuilder out = Response.ok(streamer).status(Response.Status.PARTIAL_CONTENT)
-				.header("Accept-Ranges", "bytes").header("Content-Range", responseRange)
-				.header(HttpHeaders.CONTENT_LENGTH, streamer.getLenth())
-				.header(HttpHeaders.LAST_MODIFIED, new Date(file.lastModified()));
-		if (mimeType != null) {
-			out.type(mimeType);
+			final long len = to - from + 1;
+			final MediaStreamer streamer = new MediaStreamer(len, raf);
+			final Response.ResponseBuilder out = Response.ok(streamer).status(Response.Status.PARTIAL_CONTENT)
+					.header("Accept-Ranges", "bytes").header("Content-Range", responseRange)
+					.header(HttpHeaders.CONTENT_LENGTH, streamer.getLenth())
+					.header(HttpHeaders.LAST_MODIFIED, new Date(file.lastModified()));
+			if (mimeType != null) {
+				out.type(mimeType);
+			}
+			return out.build();
+		} catch (final FileNotFoundException ex) {
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Fail to find the required file.", ex);
+		} catch (final IOException ex) {
+			throw new FailException(Response.Status.INTERNAL_SERVER_ERROR, "Fail to access to the required file.", ex);
 		}
-		return out.build();
 	}
 
 	public static void undelete(final Long id) throws Exception {

src/org/kar/archidata/catcher/FailExceptionCatcher.java

@@ -13,11 +13,12 @@ public class FailExceptionCatcher implements ExceptionMapper<FailException> {
 
 	@Override
 	public Response toResponse(final FailException exception) {
-		LOGGER.warn("Catch FailException:");
+		LOGGER.warn("Catch FailException: {}", exception.getLocalizedMessage());
 		final RestErrorResponse ret = build(exception);
 		LOGGER.error("Error UUID={}", ret.uuid);
-		// Not display backtrace ==> this may be a normal case ...
-		// exception.printStackTrace();
+		if (exception.exception != null) {
+			exception.exception.printStackTrace();
+		}
 		return Response.status(exception.status).entity(ret).type(MediaType.APPLICATION_JSON).build();
 	}
 

src/org/kar/archidata/dataAccess/DataAccess.java

@@ -47,6 +47,7 @@ import org.slf4j.LoggerFactory;
 import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import jakarta.ws.rs.DefaultValue;
 import jakarta.ws.rs.InternalServerErrorException;
 
@@ -797,6 +798,7 @@ public class DataAccess {
 		return out;
 	}
 
+	@SuppressFBWarnings("SQL_PREPARED_STATEMENT_GENERATED_FROM_NONCONSTANT_STRING")
 	public static <T> T insert(final T data, final QueryOption... option) throws Exception {
 		final Class<?> clazz = data.getClass();
 		final QueryOptions options = new QueryOptions(option);
@@ -903,7 +905,7 @@ public class DataAccess {
 			for (final OrderBy order : orders) {
 				order.generateQuery(query, tableName);
 			}
-			LOGGER.warn("generate the query: '{}'", query.toString());
+			LOGGER.debug("generate the query: '{}'", query.toString());
 			// prepare the request:
 			final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
 					Statement.RETURN_GENERATED_KEYS);
@@ -1028,7 +1030,7 @@ public class DataAccess {
 	}
 
 	public static <ID_TYPE> QueryCondition getTableIdCondition(final Class<?> clazz, final ID_TYPE idKey)
-			throws Exception {
+			throws DataAccessException {
 		// Find the ID field type ....
 		final Field idField = AnnotationTools.getIdField(clazz);
 		if (idField == null) {
@@ -1115,6 +1117,7 @@ public class DataAccess {
 		return updateWhere(data, options);
 	}
 
+	@SuppressFBWarnings("SQL_PREPARED_STATEMENT_GENERATED_FROM_NONCONSTANT_STRING")
 	public static <T> int updateWhere(final T data, QueryOptions options) throws Exception {
 		final Class<?> clazz = data.getClass();
 		if (options == null) {
@@ -1196,41 +1199,41 @@ public class DataAccess {
 			if (!firstField) {
 				LOGGER.debug("generate update query: '{}'", query.toString());
 				// prepare the request:
-				final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
-						Statement.RETURN_GENERATED_KEYS);
-				final CountInOut iii = new CountInOut(1);
-				for (final Field field : clazz.getFields()) {
-					// static field is only for internal global declaration ==> remove it ..
-					if (java.lang.reflect.Modifier.isStatic(field.getModifiers())) {
-						continue;
-					}
-					final String name = AnnotationTools.getFieldName(field);
-					if (!filter.getValues().contains(name)) {
-						continue;
-					} else if (AnnotationTools.isGenericField(field)) {
-						continue;
-					}
-					final DataAccessAddOn addOn = findAddOnforField(field);
-					if (addOn != null && !addOn.canInsert(field)) {
-						continue;
-					}
-					if (addOn == null) {
-						final Class<?> type = field.getType();
-						if (!type.isPrimitive()) {
-							final Object tmp = field.get(data);
-							if (tmp == null && field.getDeclaredAnnotationsByType(DefaultValue.class).length != 0) {
-								continue;
-							}
+				try (final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
+						Statement.RETURN_GENERATED_KEYS)) {
+					final CountInOut iii = new CountInOut(1);
+					for (final Field field : clazz.getFields()) {
+						// static field is only for internal global declaration ==> remove it ..
+						if (java.lang.reflect.Modifier.isStatic(field.getModifiers())) {
+							continue;
+						}
+						final String name = AnnotationTools.getFieldName(field);
+						if (!filter.getValues().contains(name)) {
+							continue;
+						} else if (AnnotationTools.isGenericField(field)) {
+							continue;
+						}
+						final DataAccessAddOn addOn = findAddOnforField(field);
+						if (addOn != null && !addOn.canInsert(field)) {
+							continue;
+						}
+						if (addOn == null) {
+							final Class<?> type = field.getType();
+							if (!type.isPrimitive()) {
+								final Object tmp = field.get(data);
+								if (tmp == null && field.getDeclaredAnnotationsByType(DefaultValue.class).length != 0) {
+									continue;
+								}
+							}
+							setValuedb(type, data, iii, field, ps);
+						} else {
+							addOn.insertData(ps, field, data, iii);
 						}
-						setValuedb(type, data, iii, field, ps);
-					} else {
-						addOn.insertData(ps, field, data, iii);
 					}
+					condition.injectQuery(ps, iii);
+					final int out = ps.executeUpdate();
+					return out;
 				}
-				condition.injectQuery(ps, iii);
-				final int out = ps.executeUpdate();
-				ps.close();
-				return out;
 			}
 		} catch (final SQLException ex) {
 			ex.printStackTrace();
@@ -1294,16 +1297,18 @@ public class DataAccess {
 			throws SQLException, IOException {
 		final QueryOptions options = new QueryOptions(option);
 		final DBEntry entry = DBInterfaceOption.getAutoEntry(options);
-		final Statement stmt = entry.connection.createStatement();
-		return stmt.executeUpdate(query);
+		try (final Statement stmt = entry.connection.createStatement()) {
+			return stmt.executeUpdate(query);
+		}
 	}
 
 	public static boolean executeQuery(final String query, final QueryOption... option)
 			throws SQLException, IOException {
 		final QueryOptions options = new QueryOptions(option);
 		final DBEntry entry = DBInterfaceOption.getAutoEntry(options);
-		final Statement stmt = entry.connection.createStatement();
-		return stmt.execute(query);
+		try (final Statement stmt = entry.connection.createStatement()) {
+			return stmt.execute(query);
+		}
 	}
 
 	public static <T> T getWhere(final Class<T> clazz, final QueryOptions options) throws Exception {
@@ -1395,14 +1400,13 @@ public class DataAccess {
 	}
 
 	@SuppressWarnings("unchecked")
-	public static <T> List<T> getsWhere(final Class<T> clazz, final QueryOptions options) throws Exception {
+	public static <T> List<T> getsWhere(final Class<T> clazz, final QueryOptions options)
+			throws DataAccessException, IOException {
 		final Condition condition = conditionFusionOrEmpty(options, false);
 		final List<LazyGetter> lazyCall = new ArrayList<>();
 		final String deletedFieldName = AnnotationTools.getDeletedFieldName(clazz);
-		final DBEntry entry = DBInterfaceOption.getAutoEntry(options);
 		final List<T> outs = new ArrayList<>();
-		// real add in the BDD:
-		try {
+		try (final DBEntry entry = DBInterfaceOption.getAutoEntry(options)) {
 			final CountInOut count = new CountInOut();
 			final StringBuilder querySelect = new StringBuilder();
 			StringBuilder query = new StringBuilder();
@@ -1430,35 +1434,35 @@ public class DataAccess {
 			} else if (limits.size() > 1) {
 				throw new DataAccessException("Request with multiple 'limit'...");
 			}
-			LOGGER.warn("generate the query: '{}'", query.toString());
+			LOGGER.debug("generate the query: '{}'", query.toString());
 			// prepare the request:
-			final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
-					Statement.RETURN_GENERATED_KEYS);
-			final CountInOut iii = new CountInOut(1);
-			condition.injectQuery(ps, iii);
-			if (limits.size() == 1) {
-				limits.get(0).injectQuery(ps, iii);
-			}
-			// execute the request
-			final ResultSet rs = ps.executeQuery();
-			while (rs.next()) {
-				count.value = 1;
-				final CountInOut countNotNull = new CountInOut(0);
-				final Object data = createObjectFromSQLRequest(rs, clazz, count, countNotNull, options, lazyCall);
-				final T out = (T) data;
-				outs.add(out);
-			}
-			LOGGER.info("Async calls: {}", lazyCall.size());
-			for (final LazyGetter elem : lazyCall) {
-				elem.doRequest();
+			try (final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
+					Statement.RETURN_GENERATED_KEYS)) {
+				final CountInOut iii = new CountInOut(1);
+				condition.injectQuery(ps, iii);
+				if (limits.size() == 1) {
+					limits.get(0).injectQuery(ps, iii);
+				}
+				// execute the request
+				final ResultSet rs = ps.executeQuery();
+				while (rs.next()) {
+					count.value = 1;
+					final CountInOut countNotNull = new CountInOut(0);
+					final Object data = createObjectFromSQLRequest(rs, clazz, count, countNotNull, options, lazyCall);
+					final T out = (T) data;
+					outs.add(out);
+				}
+				LOGGER.info("Async calls: {}", lazyCall.size());
+				for (final LazyGetter elem : lazyCall) {
+					elem.doRequest();
+				}
 			}
 		} catch (final SQLException ex) {
 			ex.printStackTrace();
-			throw ex;
+			throw new DataAccessException("Catch a SQL Exception: " + ex.getMessage());
 		} catch (final Exception ex) {
 			ex.printStackTrace();
-		} finally {
-			entry.close();
+			throw new DataAccessException("Catch an Exception: " + ex.getMessage());
 		}
 		return outs;
 	}
@@ -1535,7 +1539,7 @@ public class DataAccess {
 			} else if (limits.size() > 1) {
 				throw new DataAccessException("Request with multiple 'limit'...");
 			}
-			LOGGER.warn("generate the query: '{}'", query.toString());
+			LOGGER.debug("generate the query: '{}'", query.toString());
 			// prepare the request:
 			final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
 					Statement.RETURN_GENERATED_KEYS);
@@ -1672,18 +1676,18 @@ public class DataAccess {
 		}
 	}
 
-	public static <ID_TYPE> int unsetDelete(final Class<?> clazz, final ID_TYPE id) throws Exception {
+	public static <ID_TYPE> int unsetDelete(final Class<?> clazz, final ID_TYPE id) throws DataAccessException {
 		return unsetDeleteWhere(clazz, new Condition(getTableIdCondition(clazz, id)));
 	}
 
 	public static <ID_TYPE> int unsetDelete(final Class<?> clazz, final ID_TYPE id, final QueryOption... option)
-			throws Exception {
+			throws DataAccessException {
 		final QueryOptions options = new QueryOptions(option);
 		options.add(new Condition(getTableIdCondition(clazz, id)));
 		return unsetDeleteWhere(clazz, options.getAllArray());
 	}
 
-	public static int unsetDeleteWhere(final Class<?> clazz, final QueryOption... option) throws Exception {
+	public static int unsetDeleteWhere(final Class<?> clazz, final QueryOption... option) throws DataAccessException {
 		final QueryOptions options = new QueryOptions(option);
 		final Condition condition = conditionFusionOrEmpty(options, true);
 		final String tableName = AnnotationTools.getTableName(clazz, options);
@@ -1691,7 +1695,12 @@ public class DataAccess {
 		if (deletedFieldName == null) {
 			throw new DataAccessException("The class " + clazz.getCanonicalName() + " has no deleted field");
 		}
-		final DBEntry entry = DBInterfaceOption.getAutoEntry(options);
+		DBEntry entry;
+		try {
+			entry = DBInterfaceOption.getAutoEntry(options);
+		} catch (final IOException ex) {
+			throw new DataAccessException("Fail to connect the DB: " + ex.getMessage());
+		}
 		final StringBuilder query = new StringBuilder();
 		query.append("UPDATE `");
 		query.append(tableName);
@@ -1701,13 +1710,14 @@ public class DataAccess {
 		// need to disable the deleted false because the model must be unselected to be updated.
 		options.add(QueryOptions.ACCESS_DELETED_ITEMS);
 		condition.whereAppendQuery(query, tableName, options, deletedFieldName);
-		try {
-			final PreparedStatement ps = entry.connection.prepareStatement(query.toString());
+		try (final PreparedStatement ps = entry.connection.prepareStatement(query.toString())) {
 			final CountInOut iii = new CountInOut(1);
 			condition.injectQuery(ps, iii);
 			return ps.executeUpdate();
-		} finally {
-			entry.close();
+		} catch (final SQLException ex) {
+			throw new DataAccessException("Catch SQL error:" + ex.getMessage());
+		} catch (final Exception ex) {
+			throw new DataAccessException("Fail to excute the SQL query:" + ex.getMessage());
 		}
 	}
 
@@ -1824,7 +1834,7 @@ public class DataAccess {
 			} else if (limits.size() > 1) {
 				throw new DataAccessException("Request with multiple 'limit'...");
 			}
-			LOGGER.warn("generate the query: '{}'", query.toString());
+			LOGGER.debug("generate the query: '{}'", query.toString());
 			// prepare the request:
 			final PreparedStatement ps = entry.connection.prepareStatement(query.toString(),
 					Statement.RETURN_GENERATED_KEYS);

src/org/kar/archidata/dataAccess/addOn/AddOnDataJson.java

@@ -4,6 +4,7 @@ import java.lang.reflect.Field;
 import java.lang.reflect.ParameterizedType;
 import java.sql.PreparedStatement;
 import java.sql.ResultSet;
+import java.sql.SQLException;
 import java.sql.Types;
 import java.util.ArrayList;
 import java.util.List;
@@ -26,6 +27,7 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import com.fasterxml.jackson.annotation.JsonValue;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 
@@ -53,7 +55,7 @@ public class AddOnDataJson implements DataAccessAddOn {
 
 	@Override
 	public void insertData(final PreparedStatement ps, final Field field, final Object rootObject, final CountInOut iii)
-			throws Exception {
+			throws IllegalArgumentException, IllegalAccessException, SQLException, JsonProcessingException {
 		final Object data = field.get(rootObject);
 		if (data == null) {
 			ps.setNull(iii.value, Types.VARCHAR);
@@ -70,7 +72,7 @@ public class AddOnDataJson implements DataAccessAddOn {
 	}
 
 	@Override
-	public boolean isInsertAsync(final Field field) throws Exception {
+	public boolean isInsertAsync(final Field field) {
 		return false;
 	}
 

src/org/kar/archidata/exception/FailException.java

@@ -1,19 +1,34 @@
 package org.kar.archidata.exception;
 
+import org.kar.archidata.api.DataResource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import jakarta.ws.rs.core.Response;
 
 public class FailException extends Exception {
+	private static final Logger LOGGER = LoggerFactory.getLogger(DataResource.class);
 	private static final long serialVersionUID = 1L;
 	public final Response.Status status;
+	public final Exception exception;
 
 	public FailException(final Response.Status status, final String message) {
 		super(message);
 		this.status = status;
+		this.exception = null;
+	}
+
+	public FailException(final Response.Status status, final String message, final Exception ex) {
+		super(message);
+		this.status = status;
+		this.exception = ex;
+		ex.printStackTrace();
+		LOGGER.error("Generate Fail exception with exceptionData: {}", ex.getMessage());
 	}
 
 	public FailException(final String message) {
 		super(message);
 		this.status = Response.Status.BAD_REQUEST;
-
+		this.exception = null;
 	}
 }

src/org/kar/archidata/migration/MigrationEngine.java

@@ -14,6 +14,8 @@ import org.kar.archidata.migration.model.Migration;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
+
 public class MigrationEngine {
 	final static Logger LOGGER = LoggerFactory.getLogger(MigrationEngine.class);
 
@@ -103,6 +105,8 @@ public class MigrationEngine {
 	/** Process the automatic migration of the system
 	 * @param config SQL connection for the migration
 	 * @throws IOException Error if access on the DB */
+	@SuppressFBWarnings({ "SQL_PREPARED_STATEMENT_GENERATED_FROM_NONCONSTANT_STRING",
+			"SQL_NONCONSTANT_STRING_PASSED_TO_EXECUTE" })
 	public void migrateErrorThrow(final DBConfig config) throws MigrationException {
 		LOGGER.info("Execute migration ... [BEGIN]");
 		// check the integrity of the migrations:

src/org/kar/archidata/tools/RESTApi.java

@@ -16,7 +16,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import com.fasterxml.jackson.core.JsonParseException;
-import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.exc.MismatchedInputException;
 
@@ -56,7 +55,9 @@ public class RESTApi {
 						"Fail to get the data [" + httpResponse.statusCode() + "] " + httpResponse.body());
 			}
 		}
-		return this.mapper.readValue(httpResponse.body(), new TypeReference<List<T>>() {});
+		//return this.mapper.readValue(httpResponse.body(), new TypeReference<List<T>>() {});
+		return this.mapper.readValue(httpResponse.body(),
+				this.mapper.getTypeFactory().constructCollectionType(List.class, clazz));
 	}
 
 	public <T> T get(final Class<T> clazz, final String urlOffset)
@@ -153,6 +154,9 @@ public class RESTApi {
 						"Fail to get the ERROR data [" + httpResponse.statusCode() + "] " + httpResponse.body());
 			}
 		}
+		if (clazz == Void.class || clazz == void.class) {
+			return null;
+		}
 		if (clazz.equals(String.class)) {
 			return (T) httpResponse.body();
 		}
@@ -190,14 +194,31 @@ public class RESTApi {
 						"Fail to get the data [" + httpResponse.statusCode() + "] " + httpResponse.body());
 			}
 		}
+		if (clazz == Void.class || clazz == void.class) {
+			return null;
+		}
 		if (clazz.equals(String.class)) {
 			return (T) httpResponse.body();
 		}
 		return this.mapper.readValue(httpResponse.body(), clazz);
 	}
 
-	// TODO: add an API that permit to return a value
-	public <T, U> void delete(final Class<T> clazz, final String urlOffset)
+	/**
+	 * Call a DELETE on a REST API
+	 * @param urlOffset Offset to call the API
+	 */
+	public void delete(final String urlOffset) throws RESTErrorResponseExeption, IOException, InterruptedException {
+		delete(Void.class, urlOffset);
+	}
+
+	/**
+	 * Call a DELETE on a REST API with retrieving some data
+	 * @param <T> Type of data that might be received.
+	 * @param clazz Class model of the data that might be parsed.
+	 * @param urlOffset Offset to call the API
+	 * @return The parsed object received.
+	 */
+	public <T> T delete(final Class<T> clazz, final String urlOffset)
 			throws RESTErrorResponseExeption, IOException, InterruptedException {
 		final HttpClient client = HttpClient.newHttpClient();
 		Builder requestBuilding = HttpRequest.newBuilder().version(Version.HTTP_1_1)
@@ -217,5 +238,12 @@ public class RESTApi {
 						"Fail to get the data [" + httpResponse.statusCode() + "] " + httpResponse.body());
 			}
 		}
+		if (clazz == Void.class || clazz == void.class) {
+			return null;
+		}
+		if (clazz.equals(String.class)) {
+			return (T) httpResponse.body();
+		}
+		return this.mapper.readValue(httpResponse.body(), clazz);
 	}
 }

src/org/kar/archidata/tools/StringTools.java

@@ -0,0 +1,14 @@
+package org.kar.archidata.tools;
+
+public class StringTools {
+	public static String RandGeneratedStr(final int length) {
+		final String base = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvxyz0123456789éàê_- '()";
+		final StringBuilder out = new StringBuilder(length);
+		for (int iii = 0; iii < length; iii++) {
+			final int chId = (int) (base.length() * Math.random());
+			out.append(base.charAt(chId));
+		}
+		return out.toString();
+	}
+
+}

version.txt

@@ -1 +1 @@
-0.10.3
+0.11.0