development/org.eclipse.wst.jsdt.astview/src/org/eclipse/wst/jsdt/astview/views/Binding.java - gerrit/jsdt/webtools.jsdt - Git at Google

 /*******************************************************************************
  * Copyright (c) 2000, 2009 IBM Corporation and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v2.0
  * which accompanies this distribution, and is available at
  * https://www.eclipse.org/legal/epl-2.0/
  *
  * Contributors:
  *     IBM Corporation - initial API and implementation
  *******************************************************************************/
 package org.eclipse.wst.jsdt.astview.views;

 import java.util.ArrayList;

 import org.eclipse.swt.graphics.Image;

 import org.eclipse.wst.jsdt.astview.ASTViewPlugin;
 import org.eclipse.wst.jsdt.core.Flags;
 import org.eclipse.wst.jsdt.core.IJavaScriptElement;
 import org.eclipse.wst.jsdt.core.dom.AST;
 import org.eclipse.wst.jsdt.core.dom.CharacterLiteral;
 import org.eclipse.wst.jsdt.core.dom.IBinding;
 import org.eclipse.wst.jsdt.core.dom.IFunctionBinding;
 import org.eclipse.wst.jsdt.core.dom.IPackageBinding;
 import org.eclipse.wst.jsdt.core.dom.ITypeBinding;
 import org.eclipse.wst.jsdt.core.dom.IVariableBinding;
 import org.eclipse.wst.jsdt.core.dom.PrimitiveType;
 import org.eclipse.wst.jsdt.core.dom.StringLiteral;

 /**
  *
  */
 public class Binding extends ASTAttribute {

 	private final IBinding fBinding;
 	private final String fLabel;
 	private final Object fParent;
 	private final boolean fIsRelevant;

 	public Binding(Object parent, String label, IBinding binding, boolean isRelevant) {
 		fParent= parent;
 		fBinding= binding;
 		fLabel= label;
 		fIsRelevant= isRelevant;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getParent()
 	 */
 	public Object getParent() {
 		return fParent;
 	}

 	public IBinding getBinding() {
 		return fBinding;
 	}


 	public boolean hasBindingProperties() {
 		return fBinding != null;
 	}

 	public boolean isRelevant() {
 		return fIsRelevant;
 	}


 	private static boolean isType(int typeKinds, int kind) {
 		return (typeKinds & kind) != 0;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getChildren()
 	 */
 	public Object[] getChildren() {

 		if (fBinding != null) {
 			ArrayList res= new ArrayList();
 			res.add(new BindingProperty(this, "NAME", fBinding.getName(), true)); //$NON-NLS-1$
 			res.add(new BindingProperty(this, "KEY", fBinding.getKey(), true)); //$NON-NLS-1$
 			res.add(new BindingProperty(this, "IS RECOVERED", fBinding.isRecovered(), true)); //$NON-NLS-1$
 			switch (fBinding.getKind()) {
 				case IBinding.VARIABLE:
 					IVariableBinding variableBinding= (IVariableBinding) fBinding;
 					res.add(new BindingProperty(this, "IS FIELD", variableBinding.isField(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS PARAMETER", variableBinding.isParameter(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "VARIABLE ID", variableBinding.getVariableId(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "MODIFIERS", Flags.toString(fBinding.getModifiers()), true)); //$NON-NLS-1$
 					res.add(new Binding(this, "TYPE", variableBinding.getType(), true)); //$NON-NLS-1$
 					res.add(new Binding(this, "DECLARING CLASS", variableBinding.getDeclaringClass(), true)); //$NON-NLS-1$
 					res.add(new Binding(this, "DECLARING METHOD", variableBinding.getDeclaringMethod(), true)); //$NON-NLS-1$
 					res.add(new Binding(this, "VARIABLE DECLARATION", variableBinding.getVariableDeclaration(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "CONSTANT VALUE", variableBinding.getConstantValue(), true)); //$NON-NLS-1$ //$NON-NLS-2$
 					break;

 				case IBinding.PACKAGE:
 					IPackageBinding packageBinding= (IPackageBinding) fBinding;
 					res.add(new BindingProperty(this, "IS UNNAMED", packageBinding.isUnnamed(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), true)); //$NON-NLS-1$
 					break;

 				case IBinding.TYPE:
 					ITypeBinding typeBinding= (ITypeBinding) fBinding;
 					res.add(new BindingProperty(this, "QUALIFIED NAME", typeBinding.getQualifiedName(), true)); //$NON-NLS-1$

 					int typeKind= getTypeKind(typeBinding);
 					boolean isRefType= isType(typeKind, REF_TYPE);
 					final boolean isNonPrimitive= ! isType(typeKind, PRIMITIVE_TYPE);

 					StringBuffer kinds= new StringBuffer("KIND:"); //$NON-NLS-1$
 					if (typeBinding.isArray()) kinds.append(" isArray"); //$NON-NLS-1$
 					if (typeBinding.isNullType()) kinds.append(" isNullType"); //$NON-NLS-1$
 					if (typeBinding.isPrimitive()) kinds.append(" isPrimitive"); //$NON-NLS-1$
 					// ref types
 					if (typeBinding.isClass()) kinds.append(" isClass"); //$NON-NLS-1$
 					res.add(new BindingProperty(this, kinds, true)); //$NON-NLS-1$

 					StringBuffer generics= new StringBuffer("GENERICS:"); //$NON-NLS-1$
 					if (!isType(typeKind, GENERIC | PARAMETRIZED)) {
 						generics.append(" (non-generic, non-parameterized)");
 					}
 					res.add(new BindingProperty(this, generics, isRefType)); //$NON-NLS-1$

 					res.add(new Binding(this, "ELEMENT TYPE", typeBinding.getElementType(), isType(typeKind, ARRAY_TYPE))); //$NON-NLS-1$
 					res.add(new Binding(this, "COMPONENT TYPE", typeBinding.getComponentType(), isType(typeKind, ARRAY_TYPE))); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "DIMENSIONS", typeBinding.getDimensions(), isType(typeKind, ARRAY_TYPE))); //$NON-NLS-1$
 					final String createArrayTypeLabel= "CREATE ARRAY TYPE (+1)";
 					try {
 						ITypeBinding arrayType= typeBinding.createArrayType(1);
 						res.add(new Binding(this, createArrayTypeLabel, arrayType, true));
 					} catch (RuntimeException e) {
 						String msg= e.getClass().getName() + ": " + e.getLocalizedMessage();
 						boolean isRelevant= ! typeBinding.getName().equals(PrimitiveType.VOID.toString()) && ! typeBinding.isRecovered();
 						if (isRelevant) {
 							res.add(new Error(this, createArrayTypeLabel + ": " + msg, e));
 						} else {
 							res.add(new BindingProperty(this, createArrayTypeLabel, msg, false));
 						}
 					}

 					StringBuffer origin= new StringBuffer("ORIGIN:"); //$NON-NLS-1$
 					if (typeBinding.isTopLevel()) origin.append(" isTopLevel"); //$NON-NLS-1$
 					if (typeBinding.isNested()) origin.append(" isNested"); //$NON-NLS-1$
 					if (typeBinding.isLocal()) origin.append(" isLocal"); //$NON-NLS-1$
 					if (typeBinding.isMember()) origin.append(" isMember"); //$NON-NLS-1$
 					if (typeBinding.isAnonymous()) origin.append(" isAnonymous"); //$NON-NLS-1$
 					res.add(new BindingProperty(this, origin, isRefType));

 					res.add(new BindingProperty(this, "IS FROM SOURCE", typeBinding.isFromSource(), isType(typeKind, REF_TYPE | VARIABLE_TYPE | CAPTURE_TYPE))); //$NON-NLS-1$

 					res.add(new Binding(this, "PACKAGE", typeBinding.getPackage(), isRefType)); //$NON-NLS-1$
 					res.add(new Binding(this, "DECLARING CLASS", typeBinding.getDeclaringClass(), isType(typeKind, REF_TYPE | VARIABLE_TYPE | CAPTURE_TYPE))); //$NON-NLS-1$
 					res.add(new Binding(this, "DECLARING METHOD", typeBinding.getDeclaringMethod(), isType(typeKind, REF_TYPE | VARIABLE_TYPE | CAPTURE_TYPE))); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "MODIFIERS", Flags.toString(fBinding.getModifiers()), isRefType)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "BINARY NAME", typeBinding.getBinaryName(), true)); //$NON-NLS-1$

 					res.add(new Binding(this, "TYPE DECLARATION", typeBinding.getTypeDeclaration(), isNonPrimitive)); //$NON-NLS-1$
 					res.add(new Binding(this, "ERASURE", typeBinding.getErasure(), isNonPrimitive)); //$NON-NLS-1$

 					res.add(new Binding(this, "SUPERCLASS", typeBinding.getSuperclass(), isRefType)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "DECLARED TYPES", typeBinding.getDeclaredTypes(), isRefType)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "DECLARED FIELDS", typeBinding.getDeclaredFields(), isRefType)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "DECLARED METHODS", typeBinding.getDeclaredMethods(), isRefType)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), isRefType)); //$NON-NLS-1$
 					break;

 				case IBinding.METHOD:
 					IFunctionBinding methodBinding= (IFunctionBinding) fBinding;
 					res.add(new BindingProperty(this, "IS CONSTRUCTOR", methodBinding.isConstructor(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS DEFAULT CONSTRUCTOR", methodBinding.isDefaultConstructor(), true)); //$NON-NLS-1$
 					res.add(new Binding(this, "DECLARING CLASS", methodBinding.getDeclaringClass(), true)); //$NON-NLS-1$
 					res.add(new Binding(this, "RETURN TYPE", methodBinding.getReturnType(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "MODIFIERS", Flags.toString(fBinding.getModifiers()), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "PARAMETER TYPES", methodBinding.getParameterTypes(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS VARARGS", methodBinding.isVarargs(), true)); //$NON-NLS-1$

 					res.add(new Binding(this, "METHOD DECLARATION", methodBinding.getMethodDeclaration(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "PARAMETER TYPES", methodBinding.getParameterTypes(), true)); //$NON-NLS-1$
 					res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), true)); //$NON-NLS-1$

 					res.add(Binding.createValueAttribute(this, "DEFAULT VALUE", methodBinding.getDefaultValue()));

 					int parameterCount= methodBinding.getParameterTypes().length;
 					break;
 			}
 			try {
 				IJavaScriptElement javaElement= fBinding.getJavaElement();
 				res.add(new JavaElement(this, javaElement));
 			} catch (RuntimeException e) {
 				String label= ">java element: " + e.getClass().getName() + " for \"" + fBinding.getKey() + "\"";  //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
 				res.add(new Error(this, label, e));
 				ASTViewPlugin.log("Exception thrown in IBinding#getJavaElement() for \"" + fBinding.getKey() + "\"", e);
 			}
 			return res.toArray();
 		}
 		return EMPTY;
 	}

 	private final static int ARRAY_TYPE= 1 << 0;
 	private final static int NULL_TYPE= 1 << 1;
 	private final static int VARIABLE_TYPE= 1 << 2;
 	private final static int WILDCARD_TYPE= 1 << 3;
 	private final static int CAPTURE_TYPE= 1 << 4;
 	private final static int PRIMITIVE_TYPE= 1 << 5;

 	private final static int REF_TYPE= 1 << 6;

 	private final static int GENERIC= 1 << 8;
 	private final static int PARAMETRIZED= 1 << 9;

 	private int getTypeKind(ITypeBinding typeBinding) {
 		if (typeBinding.isArray()) return ARRAY_TYPE;
 		if (typeBinding.isNullType()) return NULL_TYPE;
 		if (typeBinding.isPrimitive()) return PRIMITIVE_TYPE;

 		return REF_TYPE;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getLabel()
 	 */
 	public String getLabel() {
 		StringBuffer buf= new StringBuffer(fLabel);
 		buf.append(": "); //$NON-NLS-1$
 		if (fBinding != null) {
 			switch (fBinding.getKind()) {
 				case IBinding.VARIABLE:
 					IVariableBinding variableBinding= (IVariableBinding) fBinding;
 					if (!variableBinding.isField()) {
 						buf.append(variableBinding.getName());
 					} else if (variableBinding.getDeclaringClass() == null) {
 						buf.append("array type"); //$NON-NLS-1$
 					} else {
 						buf.append(variableBinding.getDeclaringClass().getName());
 						buf.append('.');
 						buf.append(variableBinding.getName());
 					}
 					break;
 				case IBinding.PACKAGE:
 					IPackageBinding packageBinding= (IPackageBinding) fBinding;
 					buf.append(packageBinding.getName());
 					break;
 				case IBinding.TYPE:
 					ITypeBinding typeBinding= (ITypeBinding) fBinding;
 					buf.append(typeBinding.getQualifiedName());
 					break;
 				case IBinding.METHOD:
 					IFunctionBinding methodBinding= (IFunctionBinding) fBinding;
 					buf.append(methodBinding.getDeclaringClass().getName());
 					buf.append('.');
 					buf.append(methodBinding.getName());
 					buf.append('(');
 					ITypeBinding[] parameters= methodBinding.getParameterTypes();
 					for (int i= 0; i < parameters.length; i++) {
 						if (i > 0) {
 							buf.append(", "); //$NON-NLS-1$
 						}
 						ITypeBinding parameter= parameters[i];
 						buf.append(parameter.getName());
 					}
 					buf.append(')');
 					break;
 			}

 		} else {
 			buf.append("null"); //$NON-NLS-1$
 		}
 		return buf.toString();

 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getImage()
 	 */
 	public Image getImage() {
 		return null;
 	}

 	/* (non-Javadoc)
 	 * @see java.lang.Object#toString()
 	 */
 	public String toString() {
 		return getLabel();
 	}

 	/*
 	 * @see java.lang.Object#equals(java.lang.Object)
 	 */
 	public boolean equals(Object obj) {
 		if (this == obj)
 			return true;
 		if (obj == null || !obj.getClass().equals(getClass())) {
 			return false;
 		}

 		Binding other= (Binding) obj;
 		if (fParent == null) {
 			if (other.fParent != null)
 				return false;
 		} else if (! fParent.equals(other.fParent)) {
 			return false;
 		}

 		if (fBinding == null) {
 			if (other.fBinding != null)
 				return false;
 		} else if (! fBinding.equals(other.fBinding)) {
 			return false;
 		}

 		return true;
 	}

 	/*
 	 * @see java.lang.Object#hashCode()
 	 */
 	public int hashCode() {
 		int result= fParent != null ? fParent.hashCode() : 0;
 		result+= (fBinding != null && fBinding.getKey() != null ? fBinding.getKey().hashCode() : 0);
 		return result;
 	}

 	public static String getBindingLabel(IBinding binding) {
 		String label;
 		if (binding == null) {
 			label= ">binding"; //$NON-NLS-1$
 		} else {
 			switch (binding.getKind()) {
 				case IBinding.VARIABLE:
 					label= "> variable binding"; //$NON-NLS-1$
 					break;
 				case IBinding.TYPE:
 					label= "> type binding"; //$NON-NLS-1$
 					break;
 				case IBinding.METHOD:
 					label= "> method binding"; //$NON-NLS-1$
 					break;
 				case IBinding.PACKAGE:
 					label= "> package binding"; //$NON-NLS-1$
 					break;
 				default:
 					label= "> unknown binding"; //$NON-NLS-1$
 			}
 		}
 		return label;
 	}

 	/**
 	 * Creates an {@link ASTAttribute} for a value from
 	 * {@link IMemberValuePairBinding#getValue()} or from
 	 * {@link IFunctionBinding#getDefaultValue()}.
 	 */
 	public static ASTAttribute createValueAttribute(ASTAttribute parent, String name, Object value) {
 		ASTAttribute res;
 		if (value instanceof IBinding) {
 			IBinding binding= (IBinding) value;
 			res= new Binding(parent, name + ": " + getBindingLabel(binding), binding, true);

 		} else if (value instanceof String) {
 			res= new GeneralAttribute(parent, name, getEscapedStringLiteral((String) value));

 		} else if (value instanceof Object[]) {
 			res= new GeneralAttribute(parent, name, (Object[]) value);

 		} else if (value instanceof ASTAttribute) {
 			res= (ASTAttribute) value;

 		} else {
 			res= new GeneralAttribute(parent, name, value);
 		}
 		return res;
 	}

 	public static String getEscapedStringLiteral(String stringValue) {
 		StringLiteral stringLiteral= AST.newAST(AST.JLS3).newStringLiteral();
 		stringLiteral.setLiteralValue(stringValue);
 		return stringLiteral.getEscapedValue();
 	}

 	public static String getEscapedCharLiteral(char charValue) {
 		CharacterLiteral charLiteral= AST.newAST(AST.JLS3).newCharacterLiteral();
 		charLiteral.setCharValue(charValue);
 		return charLiteral.getEscapedValue();
 	}
 }
	/*******************************************************************************
	* Copyright (c) 2000, 2009 IBM Corporation and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v2.0
	* which accompanies this distribution, and is available at
	* https://www.eclipse.org/legal/epl-2.0/
	*
	* Contributors:
	* IBM Corporation - initial API and implementation
	*******************************************************************************/
	package org.eclipse.wst.jsdt.astview.views;

	import java.util.ArrayList;

	import org.eclipse.swt.graphics.Image;

	import org.eclipse.wst.jsdt.astview.ASTViewPlugin;
	import org.eclipse.wst.jsdt.core.Flags;
	import org.eclipse.wst.jsdt.core.IJavaScriptElement;
	import org.eclipse.wst.jsdt.core.dom.AST;
	import org.eclipse.wst.jsdt.core.dom.CharacterLiteral;
	import org.eclipse.wst.jsdt.core.dom.IBinding;
	import org.eclipse.wst.jsdt.core.dom.IFunctionBinding;
	import org.eclipse.wst.jsdt.core.dom.IPackageBinding;
	import org.eclipse.wst.jsdt.core.dom.ITypeBinding;
	import org.eclipse.wst.jsdt.core.dom.IVariableBinding;
	import org.eclipse.wst.jsdt.core.dom.PrimitiveType;
	import org.eclipse.wst.jsdt.core.dom.StringLiteral;

	/**
	*
	*/
	public class Binding extends ASTAttribute {

	private final IBinding fBinding;
	private final String fLabel;
	private final Object fParent;
	private final boolean fIsRelevant;

	public Binding(Object parent, String label, IBinding binding, boolean isRelevant) {
	fParent= parent;
	fBinding= binding;
	fLabel= label;
	fIsRelevant= isRelevant;
	}

	/* (non-Javadoc)
	* @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getParent()
	*/
	public Object getParent() {
	return fParent;
	}

	public IBinding getBinding() {
	return fBinding;
	}


	public boolean hasBindingProperties() {
	return fBinding != null;
	}

	public boolean isRelevant() {
	return fIsRelevant;
	}


	private static boolean isType(int typeKinds, int kind) {
	return (typeKinds & kind) != 0;
	}

	/* (non-Javadoc)
	* @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getChildren()
	*/
	public Object[] getChildren() {

	if (fBinding != null) {
	ArrayList res= new ArrayList();
	res.add(new BindingProperty(this, "NAME", fBinding.getName(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "KEY", fBinding.getKey(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS RECOVERED", fBinding.isRecovered(), true)); //$NON-NLS-1$
	switch (fBinding.getKind()) {
	case IBinding.VARIABLE:
	IVariableBinding variableBinding= (IVariableBinding) fBinding;
	res.add(new BindingProperty(this, "IS FIELD", variableBinding.isField(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS PARAMETER", variableBinding.isParameter(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "VARIABLE ID", variableBinding.getVariableId(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "MODIFIERS", Flags.toString(fBinding.getModifiers()), true)); //$NON-NLS-1$
	res.add(new Binding(this, "TYPE", variableBinding.getType(), true)); //$NON-NLS-1$
	res.add(new Binding(this, "DECLARING CLASS", variableBinding.getDeclaringClass(), true)); //$NON-NLS-1$
	res.add(new Binding(this, "DECLARING METHOD", variableBinding.getDeclaringMethod(), true)); //$NON-NLS-1$
	res.add(new Binding(this, "VARIABLE DECLARATION", variableBinding.getVariableDeclaration(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "CONSTANT VALUE", variableBinding.getConstantValue(), true)); //$NON-NLS-1$ //$NON-NLS-2$
	break;

	case IBinding.PACKAGE:
	IPackageBinding packageBinding= (IPackageBinding) fBinding;
	res.add(new BindingProperty(this, "IS UNNAMED", packageBinding.isUnnamed(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), true)); //$NON-NLS-1$
	break;

	case IBinding.TYPE:
	ITypeBinding typeBinding= (ITypeBinding) fBinding;
	res.add(new BindingProperty(this, "QUALIFIED NAME", typeBinding.getQualifiedName(), true)); //$NON-NLS-1$

	int typeKind= getTypeKind(typeBinding);
	boolean isRefType= isType(typeKind, REF_TYPE);
	final boolean isNonPrimitive= ! isType(typeKind, PRIMITIVE_TYPE);

	StringBuffer kinds= new StringBuffer("KIND:"); //$NON-NLS-1$
	if (typeBinding.isArray()) kinds.append(" isArray"); //$NON-NLS-1$
	if (typeBinding.isNullType()) kinds.append(" isNullType"); //$NON-NLS-1$
	if (typeBinding.isPrimitive()) kinds.append(" isPrimitive"); //$NON-NLS-1$
	// ref types
	if (typeBinding.isClass()) kinds.append(" isClass"); //$NON-NLS-1$
	res.add(new BindingProperty(this, kinds, true)); //$NON-NLS-1$

	StringBuffer generics= new StringBuffer("GENERICS:"); //$NON-NLS-1$
	if (!isType(typeKind, GENERIC \| PARAMETRIZED)) {
	generics.append(" (non-generic, non-parameterized)");
	}
	res.add(new BindingProperty(this, generics, isRefType)); //$NON-NLS-1$

	res.add(new Binding(this, "ELEMENT TYPE", typeBinding.getElementType(), isType(typeKind, ARRAY_TYPE))); //$NON-NLS-1$
	res.add(new Binding(this, "COMPONENT TYPE", typeBinding.getComponentType(), isType(typeKind, ARRAY_TYPE))); //$NON-NLS-1$
	res.add(new BindingProperty(this, "DIMENSIONS", typeBinding.getDimensions(), isType(typeKind, ARRAY_TYPE))); //$NON-NLS-1$
	final String createArrayTypeLabel= "CREATE ARRAY TYPE (+1)";
	try {
	ITypeBinding arrayType= typeBinding.createArrayType(1);
	res.add(new Binding(this, createArrayTypeLabel, arrayType, true));
	} catch (RuntimeException e) {
	String msg= e.getClass().getName() + ": " + e.getLocalizedMessage();
	boolean isRelevant= ! typeBinding.getName().equals(PrimitiveType.VOID.toString()) && ! typeBinding.isRecovered();
	if (isRelevant) {
	res.add(new Error(this, createArrayTypeLabel + ": " + msg, e));
	} else {
	res.add(new BindingProperty(this, createArrayTypeLabel, msg, false));
	}
	}

	StringBuffer origin= new StringBuffer("ORIGIN:"); //$NON-NLS-1$
	if (typeBinding.isTopLevel()) origin.append(" isTopLevel"); //$NON-NLS-1$
	if (typeBinding.isNested()) origin.append(" isNested"); //$NON-NLS-1$
	if (typeBinding.isLocal()) origin.append(" isLocal"); //$NON-NLS-1$
	if (typeBinding.isMember()) origin.append(" isMember"); //$NON-NLS-1$
	if (typeBinding.isAnonymous()) origin.append(" isAnonymous"); //$NON-NLS-1$
	res.add(new BindingProperty(this, origin, isRefType));

	res.add(new BindingProperty(this, "IS FROM SOURCE", typeBinding.isFromSource(), isType(typeKind, REF_TYPE \| VARIABLE_TYPE \| CAPTURE_TYPE))); //$NON-NLS-1$

	res.add(new Binding(this, "PACKAGE", typeBinding.getPackage(), isRefType)); //$NON-NLS-1$
	res.add(new Binding(this, "DECLARING CLASS", typeBinding.getDeclaringClass(), isType(typeKind, REF_TYPE \| VARIABLE_TYPE \| CAPTURE_TYPE))); //$NON-NLS-1$
	res.add(new Binding(this, "DECLARING METHOD", typeBinding.getDeclaringMethod(), isType(typeKind, REF_TYPE \| VARIABLE_TYPE \| CAPTURE_TYPE))); //$NON-NLS-1$
	res.add(new BindingProperty(this, "MODIFIERS", Flags.toString(fBinding.getModifiers()), isRefType)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "BINARY NAME", typeBinding.getBinaryName(), true)); //$NON-NLS-1$

	res.add(new Binding(this, "TYPE DECLARATION", typeBinding.getTypeDeclaration(), isNonPrimitive)); //$NON-NLS-1$
	res.add(new Binding(this, "ERASURE", typeBinding.getErasure(), isNonPrimitive)); //$NON-NLS-1$

	res.add(new Binding(this, "SUPERCLASS", typeBinding.getSuperclass(), isRefType)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "DECLARED TYPES", typeBinding.getDeclaredTypes(), isRefType)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "DECLARED FIELDS", typeBinding.getDeclaredFields(), isRefType)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "DECLARED METHODS", typeBinding.getDeclaredMethods(), isRefType)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), isRefType)); //$NON-NLS-1$
	break;

	case IBinding.METHOD:
	IFunctionBinding methodBinding= (IFunctionBinding) fBinding;
	res.add(new BindingProperty(this, "IS CONSTRUCTOR", methodBinding.isConstructor(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS DEFAULT CONSTRUCTOR", methodBinding.isDefaultConstructor(), true)); //$NON-NLS-1$
	res.add(new Binding(this, "DECLARING CLASS", methodBinding.getDeclaringClass(), true)); //$NON-NLS-1$
	res.add(new Binding(this, "RETURN TYPE", methodBinding.getReturnType(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "MODIFIERS", Flags.toString(fBinding.getModifiers()), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "PARAMETER TYPES", methodBinding.getParameterTypes(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS VARARGS", methodBinding.isVarargs(), true)); //$NON-NLS-1$

	res.add(new Binding(this, "METHOD DECLARATION", methodBinding.getMethodDeclaration(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "PARAMETER TYPES", methodBinding.getParameterTypes(), true)); //$NON-NLS-1$
	res.add(new BindingProperty(this, "IS DEPRECATED", fBinding.isDeprecated(), true)); //$NON-NLS-1$

	res.add(Binding.createValueAttribute(this, "DEFAULT VALUE", methodBinding.getDefaultValue()));

	int parameterCount= methodBinding.getParameterTypes().length;
	break;
	}
	try {
	IJavaScriptElement javaElement= fBinding.getJavaElement();
	res.add(new JavaElement(this, javaElement));
	} catch (RuntimeException e) {
	String label= ">java element: " + e.getClass().getName() + " for \"" + fBinding.getKey() + "\""; //$NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$
	res.add(new Error(this, label, e));
	ASTViewPlugin.log("Exception thrown in IBinding#getJavaElement() for \"" + fBinding.getKey() + "\"", e);
	}
	return res.toArray();
	}
	return EMPTY;
	}

	private final static int ARRAY_TYPE= 1 << 0;
	private final static int NULL_TYPE= 1 << 1;
	private final static int VARIABLE_TYPE= 1 << 2;
	private final static int WILDCARD_TYPE= 1 << 3;
	private final static int CAPTURE_TYPE= 1 << 4;
	private final static int PRIMITIVE_TYPE= 1 << 5;

	private final static int REF_TYPE= 1 << 6;

	private final static int GENERIC= 1 << 8;
	private final static int PARAMETRIZED= 1 << 9;

	private int getTypeKind(ITypeBinding typeBinding) {
	if (typeBinding.isArray()) return ARRAY_TYPE;
	if (typeBinding.isNullType()) return NULL_TYPE;
	if (typeBinding.isPrimitive()) return PRIMITIVE_TYPE;

	return REF_TYPE;
	}

	/* (non-Javadoc)
	* @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getLabel()
	*/
	public String getLabel() {
	StringBuffer buf= new StringBuffer(fLabel);
	buf.append(": "); //$NON-NLS-1$
	if (fBinding != null) {
	switch (fBinding.getKind()) {
	case IBinding.VARIABLE:
	IVariableBinding variableBinding= (IVariableBinding) fBinding;
	if (!variableBinding.isField()) {
	buf.append(variableBinding.getName());
	} else if (variableBinding.getDeclaringClass() == null) {
	buf.append("array type"); //$NON-NLS-1$
	} else {
	buf.append(variableBinding.getDeclaringClass().getName());
	buf.append('.');
	buf.append(variableBinding.getName());
	}
	break;
	case IBinding.PACKAGE:
	IPackageBinding packageBinding= (IPackageBinding) fBinding;
	buf.append(packageBinding.getName());
	break;
	case IBinding.TYPE:
	ITypeBinding typeBinding= (ITypeBinding) fBinding;
	buf.append(typeBinding.getQualifiedName());
	break;
	case IBinding.METHOD:
	IFunctionBinding methodBinding= (IFunctionBinding) fBinding;
	buf.append(methodBinding.getDeclaringClass().getName());
	buf.append('.');
	buf.append(methodBinding.getName());
	buf.append('(');
	ITypeBinding[] parameters= methodBinding.getParameterTypes();
	for (int i= 0; i < parameters.length; i++) {
	if (i > 0) {
	buf.append(", "); //$NON-NLS-1$
	}
	ITypeBinding parameter= parameters[i];
	buf.append(parameter.getName());
	}
	buf.append(')');
	break;
	}

	} else {
	buf.append("null"); //$NON-NLS-1$
	}
	return buf.toString();

	}

	/* (non-Javadoc)
	* @see org.eclipse.wst.jsdt.astview.views.ASTAttribute#getImage()
	*/
	public Image getImage() {
	return null;
	}

	/* (non-Javadoc)
	* @see java.lang.Object#toString()
	*/
	public String toString() {
	return getLabel();
	}

	/*
	* @see java.lang.Object#equals(java.lang.Object)
	*/
	public boolean equals(Object obj) {
	if (this == obj)
	return true;
	if (obj == null \|\| !obj.getClass().equals(getClass())) {
	return false;
	}

	Binding other= (Binding) obj;
	if (fParent == null) {
	if (other.fParent != null)
	return false;
	} else if (! fParent.equals(other.fParent)) {
	return false;
	}

	if (fBinding == null) {
	if (other.fBinding != null)
	return false;
	} else if (! fBinding.equals(other.fBinding)) {
	return false;
	}

	return true;
	}

	/*
	* @see java.lang.Object#hashCode()
	*/
	public int hashCode() {
	int result= fParent != null ? fParent.hashCode() : 0;
	result+= (fBinding != null && fBinding.getKey() != null ? fBinding.getKey().hashCode() : 0);
	return result;
	}

	public static String getBindingLabel(IBinding binding) {
	String label;
	if (binding == null) {
	label= ">binding"; //$NON-NLS-1$
	} else {
	switch (binding.getKind()) {
	case IBinding.VARIABLE:
	label= "> variable binding"; //$NON-NLS-1$
	break;
	case IBinding.TYPE:
	label= "> type binding"; //$NON-NLS-1$
	break;
	case IBinding.METHOD:
	label= "> method binding"; //$NON-NLS-1$
	break;
	case IBinding.PACKAGE:
	label= "> package binding"; //$NON-NLS-1$
	break;
	default:
	label= "> unknown binding"; //$NON-NLS-1$
	}
	}
	return label;
	}

	/**
	* Creates an {@link ASTAttribute} for a value from
	* {@link IMemberValuePairBinding#getValue()} or from
	* {@link IFunctionBinding#getDefaultValue()}.
	*/
	public static ASTAttribute createValueAttribute(ASTAttribute parent, String name, Object value) {
	ASTAttribute res;
	if (value instanceof IBinding) {
	IBinding binding= (IBinding) value;
	res= new Binding(parent, name + ": " + getBindingLabel(binding), binding, true);

	} else if (value instanceof String) {
	res= new GeneralAttribute(parent, name, getEscapedStringLiteral((String) value));

	} else if (value instanceof Object[]) {
	res= new GeneralAttribute(parent, name, (Object[]) value);

	} else if (value instanceof ASTAttribute) {
	res= (ASTAttribute) value;

	} else {
	res= new GeneralAttribute(parent, name, value);
	}
	return res;
	}

	public static String getEscapedStringLiteral(String stringValue) {
	StringLiteral stringLiteral= AST.newAST(AST.JLS3).newStringLiteral();
	stringLiteral.setLiteralValue(stringValue);
	return stringLiteral.getEscapedValue();
	}

	public static String getEscapedCharLiteral(char charValue) {
	CharacterLiteral charLiteral= AST.newAST(AST.JLS3).newCharacterLiteral();
	charLiteral.setCharValue(charValue);
	return charLiteral.getEscapedValue();
	}
	}