org.eclipse.jdt.debug/eval/org/eclipse/jdt/internal/debug/eval/ast/instructions/Instruction.java - jdt/eclipse.jdt.debug - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2012 IBM Corporation and others.
  *
  * This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * SPDX-License-Identifier: EPL-2.0
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.jdt.internal.debug.eval.ast.instructions;

 import org.eclipse.core.runtime.CoreException;
 import org.eclipse.core.runtime.IStatus;
 import org.eclipse.core.runtime.Status;
 import org.eclipse.debug.core.model.IVariable;
 import org.eclipse.jdt.debug.core.IJavaArrayType;
 import org.eclipse.jdt.debug.core.IJavaClassObject;
 import org.eclipse.jdt.debug.core.IJavaDebugTarget;
 import org.eclipse.jdt.debug.core.IJavaFieldVariable;
 import org.eclipse.jdt.debug.core.IJavaObject;
 import org.eclipse.jdt.debug.core.IJavaReferenceType;
 import org.eclipse.jdt.debug.core.IJavaType;
 import org.eclipse.jdt.debug.core.IJavaValue;
 import org.eclipse.jdt.debug.core.IJavaVariable;
 import org.eclipse.jdt.internal.debug.core.JDIDebugPlugin;
 import org.eclipse.jdt.internal.debug.eval.ast.engine.IRuntimeContext;
 import org.eclipse.jdt.internal.debug.eval.ast.engine.Interpreter;
 import org.eclipse.osgi.util.NLS;

 /**
  * Common behavior for instructions.
  */
 public abstract class Instruction {

 	private Interpreter fInterpreter;

 	public abstract int getSize();

 	public void setInterpreter(Interpreter interpreter) {
 		fInterpreter = interpreter;
 	}

 	public void setLastValue(IJavaValue value) {
 		fInterpreter.setLastValue(value);
 	}

 	public void stop() {
 		fInterpreter.stop();
 	}

 	public static int getBinaryPromotionType(int left, int right) {
 		return fTypeTable[left][right];
 	}

 	public abstract void execute() throws CoreException;

 	protected IRuntimeContext getContext() {
 		return fInterpreter.getContext();
 	}

 	protected IJavaDebugTarget getVM() {
 		return getContext().getVM();
 	}

 	/**
 	 * Return the internal variable with the given name.
 	 *
 	 * @see Interpreter#getInternalVariable(String)
 	 */
 	protected IVariable getInternalVariable(String name) {
 		return fInterpreter.getInternalVariable(name);
 	}

 	/**
 	 * Create and return a new internal variable with the given name and the
 	 * given type.
 	 *
 	 * @see Interpreter#createInternalVariable(String, String)
 	 */
 	protected IVariable createInternalVariable(String name,
 			IJavaType referencType) {
 		return fInterpreter.createInternalVariable(name, referencType);
 	}

 	/**
 	 * Answers the instance of Class that the given type represents.
 	 */
 	protected IJavaObject getClassObject(IJavaType type) throws CoreException {
 		if (type instanceof IJavaReferenceType) {
 			return ((IJavaReferenceType) type).getClassObject();
 		}
 		return null;
 	}

 	protected void jump(int offset) {
 		fInterpreter.jump(offset);
 	}

 	protected void push(Object object) {
 		fInterpreter.push(object);
 	}

 	protected Object pop() {
 		return fInterpreter.pop();
 	}

 	protected IJavaValue popValue() throws CoreException {
 		Object element = fInterpreter.pop();
 		if (element instanceof IJavaVariable) {
 			return (IJavaValue) ((IJavaVariable) element).getValue();
 		}
 		return (IJavaValue) element;
 	}

 	protected void pushNewValue(boolean value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(boolean value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(byte value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(byte value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(short value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(short value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(int value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(int value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(long value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(long value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(char value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(char value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(float value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(float value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(double value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(double value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNewValue(String value) {
 		fInterpreter.push(newValue(value));
 	}

 	protected IJavaValue newValue(String value) {
 		return getVM().newValue(value);
 	}

 	protected void pushNullValue() {
 		fInterpreter.push(nullValue());
 	}

 	protected IJavaValue nullValue() {
 		return getVM().nullValue();
 	}

 	public static int getUnaryPromotionType(int typeId) {
 		return fTypeTable[typeId][T_int];
 	}

 	protected IJavaType getType(String qualifiedName) throws CoreException {
 		// Force the class to be loaded, and record the class reference
 		// for later use if there are multiple classes with the same name.
 		IJavaClassObject classReference = getContext().classForName(
 				qualifiedName);
 		// Found many classes, look for the right one for this scope.
 		if (classReference == null) {
 			throw new CoreException(new Status(IStatus.ERROR,
 					JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
 					NLS.bind(
 							InstructionsEvaluationMessages.Instruction_No_type,
 							new String[] { qualifiedName }), null));
 		}
 		return classReference.getInstanceType();
 	}

 	/**
 	 * Returns the primitive type with the given name.
 	 *
 	 * @param name
 	 *            type name, for example - "int"
 	 * @return primitive type
 	 * @throws CoreException
 	 */
 	protected IJavaType getPrimitiveType(String name) throws CoreException {
 		IJavaReferenceType type = null;
 		if (name != null) {
 			switch (name) {
 				case "boolean": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Boolean"); //$NON-NLS-1$
 					break;
 				case "byte": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Byte"); //$NON-NLS-1$
 					break;
 				case "char": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Character"); //$NON-NLS-1$
 					break;
 				case "double": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Double"); //$NON-NLS-1$
 					break;
 				case "float": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Float"); //$NON-NLS-1$
 					break;
 				case "int": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Integer"); //$NON-NLS-1$
 					break;
 				case "long": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Long"); //$NON-NLS-1$
 					break;
 				case "short": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Short"); //$NON-NLS-1$
 					break;
 				case "void": //$NON-NLS-1$
 					type = (IJavaReferenceType) getType("java.lang.Void"); //$NON-NLS-1$
 					break;
 				default:
 					break;
 			}
 		}
 		if (type != null) {
 			IJavaFieldVariable field = type.getField("TYPE"); //$NON-NLS-1$
 			IJavaClassObject clazz = (IJavaClassObject) field.getValue();
 			return clazz.getInstanceType();
 		}
 		throw new CoreException(new Status(IStatus.ERROR,
 				JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
 				NLS.bind(
 						InstructionsEvaluationMessages.Instruction_No_type,
 						new String[] { name }), null));
 	}

 	protected IJavaArrayType getArrayType(String typeSignature, int dimension)
 			throws CoreException {
 		String qualifiedName = RuntimeSignature.toString(typeSignature);
 		String braces = ""; //$NON-NLS-1$
 		for (int i = 0; i < dimension; i++) {
 			qualifiedName += "[]"; //$NON-NLS-1$
 			braces += "["; //$NON-NLS-1$
 		}
 		String signature = braces + typeSignature;
 		// Force the class to be loaded, and record the class reference
 		// for later use if there are multiple classes with the same name.
 		IJavaObject classReference = getContext().classForName(signature);
 		if (classReference == null) {
 			throw new CoreException(new Status(IStatus.ERROR,
 					JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
 					NLS.bind(
 							InstructionsEvaluationMessages.Instruction_No_type,
 							new String[] { qualifiedName }), null));
 		}
 		IJavaType[] types = getVM().getJavaTypes(qualifiedName);
 		checkTypes(types, qualifiedName);
 		if (types.length == 1) {
 			// Found only one class.
 			return (IJavaArrayType) types[0];
 		}
 		// Found many classes, look for the right one for this scope.
 		for (IJavaType type : types) {
 			if (classReference.equals(getClassObject(type))) {
 				return (IJavaArrayType) type;
 			}
 		}

 		// At this point a very strange thing has happened,
 		// the VM was able to return multiple types in the classesByName
 		// call, but none of them were the class that was returned in
 		// the classForName call.

 		throw new CoreException(new Status(IStatus.ERROR,
 				JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
 				NLS.bind(
 						InstructionsEvaluationMessages.Instruction_No_type,
 						new String[] { qualifiedName }), null));
 	}

 	protected void checkTypes(IJavaType[] types, String qualifiedName)
 			throws CoreException {
 		if (types == null || types.length == 0) {
 			throw new CoreException(new Status(IStatus.ERROR,
 					JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
 					NLS.bind(
 							InstructionsEvaluationMessages.Instruction_No_type,
 							new String[] { qualifiedName }), null));
 		}
 	}

 	static public final int T_undefined = 0;
 	static public final int T_Object = 1;
 	static public final int T_char = 2;
 	static public final int T_byte = 3;
 	static public final int T_short = 4;
 	static public final int T_boolean = 5;
 	static public final int T_void = 6;
 	static public final int T_long = 7;
 	static public final int T_double = 8;
 	static public final int T_float = 9;
 	static public final int T_int = 10;
 	static public final int T_String = 11;
 	static public final int T_null = 12;

 	private static final int[][] fTypeTable = {
 			/* undefined */{ T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined },
 			/* object */{ T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_String,
 					T_undefined },
 			/* char */{ T_undefined, T_undefined, T_int, T_int, T_int,
 					T_undefined, T_undefined, T_long, T_double, T_float, T_int,
 					T_String, T_undefined },
 			/* byte */{ T_undefined, T_undefined, T_int, T_int, T_int,
 					T_undefined, T_undefined, T_long, T_double, T_float, T_int,
 					T_String, T_undefined },
 			/* short */{ T_undefined, T_undefined, T_int, T_int, T_int,
 					T_undefined, T_undefined, T_long, T_double, T_float, T_int,
 					T_String, T_undefined },
 			/* boolean */{ T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_boolean, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_String,
 					T_undefined },
 			/* void */{ T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined },
 			/* long */{ T_undefined, T_undefined, T_long, T_long, T_long,
 					T_undefined, T_undefined, T_long, T_double, T_float,
 					T_long, T_String, T_undefined },
 			/* double */{ T_undefined, T_undefined, T_double, T_double,
 					T_double, T_undefined, T_undefined, T_double, T_double,
 					T_double, T_double, T_String, T_undefined },
 			/* float */{ T_undefined, T_undefined, T_float, T_float, T_float,
 					T_undefined, T_undefined, T_float, T_double, T_float,
 					T_float, T_String, T_undefined },
 			/* int */{ T_undefined, T_undefined, T_int, T_int, T_int,
 					T_undefined, T_undefined, T_long, T_double, T_float, T_int,
 					T_String, T_undefined },
 			/* String */{ T_undefined, T_String, T_String, T_String, T_String,
 					T_String, T_undefined, T_String, T_String, T_String,
 					T_String, T_String, T_String },
 			/* null */{ T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_undefined,
 					T_undefined, T_undefined, T_undefined, T_String,
 					T_undefined }, };
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2012 IBM Corporation and others.
	*
	* This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License 2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* SPDX-License-Identifier: EPL-2.0
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.jdt.internal.debug.eval.ast.instructions;

	import org.eclipse.core.runtime.CoreException;
	import org.eclipse.core.runtime.IStatus;
	import org.eclipse.core.runtime.Status;
	import org.eclipse.debug.core.model.IVariable;
	import org.eclipse.jdt.debug.core.IJavaArrayType;
	import org.eclipse.jdt.debug.core.IJavaClassObject;
	import org.eclipse.jdt.debug.core.IJavaDebugTarget;
	import org.eclipse.jdt.debug.core.IJavaFieldVariable;
	import org.eclipse.jdt.debug.core.IJavaObject;
	import org.eclipse.jdt.debug.core.IJavaReferenceType;
	import org.eclipse.jdt.debug.core.IJavaType;
	import org.eclipse.jdt.debug.core.IJavaValue;
	import org.eclipse.jdt.debug.core.IJavaVariable;
	import org.eclipse.jdt.internal.debug.core.JDIDebugPlugin;
	import org.eclipse.jdt.internal.debug.eval.ast.engine.IRuntimeContext;
	import org.eclipse.jdt.internal.debug.eval.ast.engine.Interpreter;
	import org.eclipse.osgi.util.NLS;

	/**
	* Common behavior for instructions.
	*/
	public abstract class Instruction {

	private Interpreter fInterpreter;

	public abstract int getSize();

	public void setInterpreter(Interpreter interpreter) {
	fInterpreter = interpreter;
	}

	public void setLastValue(IJavaValue value) {
	fInterpreter.setLastValue(value);
	}

	public void stop() {
	fInterpreter.stop();
	}

	public static int getBinaryPromotionType(int left, int right) {
	return fTypeTable[left][right];
	}

	public abstract void execute() throws CoreException;

	protected IRuntimeContext getContext() {
	return fInterpreter.getContext();
	}

	protected IJavaDebugTarget getVM() {
	return getContext().getVM();
	}

	/**
	* Return the internal variable with the given name.
	*
	* @see Interpreter#getInternalVariable(String)
	*/
	protected IVariable getInternalVariable(String name) {
	return fInterpreter.getInternalVariable(name);
	}

	/**
	* Create and return a new internal variable with the given name and the
	* given type.
	*
	* @see Interpreter#createInternalVariable(String, String)
	*/
	protected IVariable createInternalVariable(String name,
	IJavaType referencType) {
	return fInterpreter.createInternalVariable(name, referencType);
	}

	/**
	* Answers the instance of Class that the given type represents.
	*/
	protected IJavaObject getClassObject(IJavaType type) throws CoreException {
	if (type instanceof IJavaReferenceType) {
	return ((IJavaReferenceType) type).getClassObject();
	}
	return null;
	}

	protected void jump(int offset) {
	fInterpreter.jump(offset);
	}

	protected void push(Object object) {
	fInterpreter.push(object);
	}

	protected Object pop() {
	return fInterpreter.pop();
	}

	protected IJavaValue popValue() throws CoreException {
	Object element = fInterpreter.pop();
	if (element instanceof IJavaVariable) {
	return (IJavaValue) ((IJavaVariable) element).getValue();
	}
	return (IJavaValue) element;
	}

	protected void pushNewValue(boolean value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(boolean value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(byte value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(byte value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(short value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(short value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(int value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(int value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(long value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(long value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(char value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(char value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(float value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(float value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(double value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(double value) {
	return getVM().newValue(value);
	}

	protected void pushNewValue(String value) {
	fInterpreter.push(newValue(value));
	}

	protected IJavaValue newValue(String value) {
	return getVM().newValue(value);
	}

	protected void pushNullValue() {
	fInterpreter.push(nullValue());
	}

	protected IJavaValue nullValue() {
	return getVM().nullValue();
	}

	public static int getUnaryPromotionType(int typeId) {
	return fTypeTable[typeId][T_int];
	}

	protected IJavaType getType(String qualifiedName) throws CoreException {
	// Force the class to be loaded, and record the class reference
	// for later use if there are multiple classes with the same name.
	IJavaClassObject classReference = getContext().classForName(
	qualifiedName);
	// Found many classes, look for the right one for this scope.
	if (classReference == null) {
	throw new CoreException(new Status(IStatus.ERROR,
	JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
	NLS.bind(
	InstructionsEvaluationMessages.Instruction_No_type,
	new String[] { qualifiedName }), null));
	}
	return classReference.getInstanceType();
	}

	/**
	* Returns the primitive type with the given name.
	*
	* @param name
	* type name, for example - "int"
	* @return primitive type
	* @throws CoreException
	*/
	protected IJavaType getPrimitiveType(String name) throws CoreException {
	IJavaReferenceType type = null;
	if (name != null) {
	switch (name) {
	case "boolean": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Boolean"); //$NON-NLS-1$
	break;
	case "byte": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Byte"); //$NON-NLS-1$
	break;
	case "char": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Character"); //$NON-NLS-1$
	break;
	case "double": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Double"); //$NON-NLS-1$
	break;
	case "float": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Float"); //$NON-NLS-1$
	break;
	case "int": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Integer"); //$NON-NLS-1$
	break;
	case "long": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Long"); //$NON-NLS-1$
	break;
	case "short": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Short"); //$NON-NLS-1$
	break;
	case "void": //$NON-NLS-1$
	type = (IJavaReferenceType) getType("java.lang.Void"); //$NON-NLS-1$
	break;
	default:
	break;
	}
	}
	if (type != null) {
	IJavaFieldVariable field = type.getField("TYPE"); //$NON-NLS-1$
	IJavaClassObject clazz = (IJavaClassObject) field.getValue();
	return clazz.getInstanceType();
	}
	throw new CoreException(new Status(IStatus.ERROR,
	JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
	NLS.bind(
	InstructionsEvaluationMessages.Instruction_No_type,
	new String[] { name }), null));
	}

	protected IJavaArrayType getArrayType(String typeSignature, int dimension)
	throws CoreException {
	String qualifiedName = RuntimeSignature.toString(typeSignature);
	String braces = ""; //$NON-NLS-1$
	for (int i = 0; i < dimension; i++) {
	qualifiedName += "[]"; //$NON-NLS-1$
	braces += "["; //$NON-NLS-1$
	}
	String signature = braces + typeSignature;
	// Force the class to be loaded, and record the class reference
	// for later use if there are multiple classes with the same name.
	IJavaObject classReference = getContext().classForName(signature);
	if (classReference == null) {
	throw new CoreException(new Status(IStatus.ERROR,
	JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
	NLS.bind(
	InstructionsEvaluationMessages.Instruction_No_type,
	new String[] { qualifiedName }), null));
	}
	IJavaType[] types = getVM().getJavaTypes(qualifiedName);
	checkTypes(types, qualifiedName);
	if (types.length == 1) {
	// Found only one class.
	return (IJavaArrayType) types[0];
	}
	// Found many classes, look for the right one for this scope.
	for (IJavaType type : types) {
	if (classReference.equals(getClassObject(type))) {
	return (IJavaArrayType) type;
	}
	}

	// At this point a very strange thing has happened,
	// the VM was able to return multiple types in the classesByName
	// call, but none of them were the class that was returned in
	// the classForName call.

	throw new CoreException(new Status(IStatus.ERROR,
	JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
	NLS.bind(
	InstructionsEvaluationMessages.Instruction_No_type,
	new String[] { qualifiedName }), null));
	}

	protected void checkTypes(IJavaType[] types, String qualifiedName)
	throws CoreException {
	if (types == null \|\| types.length == 0) {
	throw new CoreException(new Status(IStatus.ERROR,
	JDIDebugPlugin.getUniqueIdentifier(), IStatus.OK,
	NLS.bind(
	InstructionsEvaluationMessages.Instruction_No_type,
	new String[] { qualifiedName }), null));
	}
	}

	static public final int T_undefined = 0;
	static public final int T_Object = 1;
	static public final int T_char = 2;
	static public final int T_byte = 3;
	static public final int T_short = 4;
	static public final int T_boolean = 5;
	static public final int T_void = 6;
	static public final int T_long = 7;
	static public final int T_double = 8;
	static public final int T_float = 9;
	static public final int T_int = 10;
	static public final int T_String = 11;
	static public final int T_null = 12;

	private static final int[][] fTypeTable = {
	/* undefined */{ T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined },
	/* object */{ T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_String,
	T_undefined },
	/* char */{ T_undefined, T_undefined, T_int, T_int, T_int,
	T_undefined, T_undefined, T_long, T_double, T_float, T_int,
	T_String, T_undefined },
	/* byte */{ T_undefined, T_undefined, T_int, T_int, T_int,
	T_undefined, T_undefined, T_long, T_double, T_float, T_int,
	T_String, T_undefined },
	/* short */{ T_undefined, T_undefined, T_int, T_int, T_int,
	T_undefined, T_undefined, T_long, T_double, T_float, T_int,
	T_String, T_undefined },
	/* boolean */{ T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_boolean, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_String,
	T_undefined },
	/* void */{ T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined },
	/* long */{ T_undefined, T_undefined, T_long, T_long, T_long,
	T_undefined, T_undefined, T_long, T_double, T_float,
	T_long, T_String, T_undefined },
	/* double */{ T_undefined, T_undefined, T_double, T_double,
	T_double, T_undefined, T_undefined, T_double, T_double,
	T_double, T_double, T_String, T_undefined },
	/* float */{ T_undefined, T_undefined, T_float, T_float, T_float,
	T_undefined, T_undefined, T_float, T_double, T_float,
	T_float, T_String, T_undefined },
	/* int */{ T_undefined, T_undefined, T_int, T_int, T_int,
	T_undefined, T_undefined, T_long, T_double, T_float, T_int,
	T_String, T_undefined },
	/* String */{ T_undefined, T_String, T_String, T_String, T_String,
	T_String, T_undefined, T_String, T_String, T_String,
	T_String, T_String, T_String },
	/* null */{ T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_undefined,
	T_undefined, T_undefined, T_undefined, T_String,
	T_undefined }, };
	}