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/*******************************************************************************
* Copyright (c) 2004, 2008 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
* Markus Schorn (Wind River Systems)
* Bryan Wilkinson (QNX)
*******************************************************************************/
/*
* Created on Jan 17, 2005
*/
package org.eclipse.cdt.internal.core.dom.parser;
import java.text.MessageFormat;
import org.eclipse.cdt.core.dom.ILinkage;
import org.eclipse.cdt.core.dom.IName;
import org.eclipse.cdt.core.dom.ast.DOMException;
import org.eclipse.cdt.core.dom.ast.IASTFileLocation;
import org.eclipse.cdt.core.dom.ast.IASTName;
import org.eclipse.cdt.core.dom.ast.IASTNode;
import org.eclipse.cdt.core.dom.ast.IBinding;
import org.eclipse.cdt.core.dom.ast.IProblemBinding;
import org.eclipse.cdt.core.dom.ast.IScope;
import org.eclipse.cdt.core.dom.ast.IType;
import org.eclipse.cdt.core.index.IIndexFileSet;
import org.eclipse.cdt.internal.core.dom.Linkage;
import org.eclipse.cdt.internal.core.dom.parser.cpp.semantics.CPPSemantics;
import org.eclipse.cdt.internal.core.parser.ParserMessages;
import org.eclipse.core.runtime.PlatformObject;
/**
* @author aniefer
*/
public class ProblemBinding extends PlatformObject implements IProblemBinding, IType, IScope, IASTInternalScope {
protected final int id;
protected final char[] arg;
protected IASTNode node;
private String message = null;
public ProblemBinding(IASTNode node, int id, char[] arg) {
this.id = id;
this.arg = arg;
this.node = node;
}
public IASTNode getASTNode() {
return node;
}
protected final static String PROBLEM_PATTERN = "BaseProblemFactory.problemPattern"; //$NON-NLS-1$
protected static final String[] errorMessages;
static {
errorMessages = new String[IProblemBinding.LAST_PROBLEM];
errorMessages[SEMANTIC_NAME_NOT_FOUND - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.nameNotFound"); //$NON-NLS-1$
errorMessages[SEMANTIC_AMBIGUOUS_LOOKUP - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.pst.ambiguousLookup"); //$NON-NLS-1$
errorMessages[SEMANTIC_INVALID_TYPE - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.pst.invalidType"); //$NON-NLS-1$
errorMessages[SEMANTIC_CIRCULAR_INHERITANCE - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.pst.circularInheritance"); //$NON-NLS-1$
errorMessages[SEMANTIC_INVALID_OVERLOAD - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.pst.invalidOverload"); //$NON-NLS-1$
errorMessages[SEMANTIC_INVALID_USING - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.pst.invalidUsing"); //$NON-NLS-1$
errorMessages[SEMANTIC_DEFINITION_NOT_FOUND - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.definitionNotFound"); //$NON-NLS-1$
errorMessages[SEMANTIC_KNR_PARAMETER_DECLARATION_NOT_FOUND - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.knrParameterDeclarationNotFound"); //$NON-NLS-1$
errorMessages[SEMANTIC_LABEL_STATEMENT_NOT_FOUND - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.labelStatementNotFound"); //$NON-NLS-1$
errorMessages[SEMANTIC_INVALID_REDEFINITION - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.invalidRedefinition"); //$NON-NLS-1$
errorMessages[SEMANTIC_INVALID_REDECLARATION - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.invalidRedeclaration"); //$NON-NLS-1$
errorMessages[SEMANTIC_BAD_SCOPE - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.badScope"); //$NON-NLS-1$
errorMessages[SEMANTIC_RECURSION_IN_LOOKUP - 1] = ParserMessages.getString("ASTProblemFactory.error.semantic.dom.recursionInResolution"); //$NON-NLS-1$
errorMessages[SEMANTIC_MEMBER_DECLARATION_NOT_FOUND - 1]= ParserMessages.getString("ASTProblemFactory.error.semantic.dom.memberDeclNotFound"); //$NON-NLS-1$
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IProblemBinding#getID()
*/
public int getID() {
return id;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IProblemBinding#getMessage()
*/
public String getMessage() {
if (message != null)
return message;
String msg = (id >= 0 && id <= LAST_PROBLEM) ? errorMessages[id - 1] : ""; //$NON-NLS-1$
if (arg != null) {
msg = MessageFormat.format(msg, new Object[] { new String(arg) });
}
return msg;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getName()
*/
public String getName() {
return CPPSemantics.EMPTY_NAME;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getNameCharArray()
*/
public char[] getNameCharArray() {
return CPPSemantics.EMPTY_NAME_ARRAY;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getScope()
*/
public IScope getScope() throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IBinding#getPhysicalNode()
*/
public IASTNode getPhysicalNode() {
return getASTNode();
}
@Override
public Object clone() {
// Don't clone problems
return this;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#getParent()
*/
public IScope getParent() throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#find(java.lang.String)
*/
public IBinding[] find(String name) throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#getScopeName()
*/
public IName getScopeName() {
return null;
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#addName(org.eclipse.cdt.core.dom.ast.IASTName)
*/
public void addName(IASTName name) throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#removeBinding(org.eclipse.cdt.core.dom.ast.IBinding)
*/
public void removeBinding(IBinding binding) throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#getBinding(org.eclipse.cdt.core.dom.ast.IASTName, boolean)
*/
public IBinding getBinding(IASTName name, boolean resolve) throws DOMException {
throw new DOMException(this);
}
public final IBinding[] getBindings(IASTName name, boolean resolve, boolean prefix)
throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#getBinding(org.eclipse.cdt.core.dom.ast.IASTName, boolean)
*/
public IBinding getBinding(IASTName name, boolean resolve, IIndexFileSet fileSet) throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#getBinding(org.eclipse.cdt.core.dom.ast.IASTName, boolean)
*/
public IBinding[] getBindings(IASTName name, boolean resolve, boolean prefixLookup, IIndexFileSet fileSet) throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#setFullyCached(boolean)
*/
public void setFullyCached(boolean b) {
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IScope#isFullyCached()
*/
public boolean isFullyCached() throws DOMException {
throw new DOMException(this);
}
/* (non-Javadoc)
* @see org.eclipse.cdt.core.dom.ast.IType#isSameType(org.eclipse.cdt.core.dom.ast.IType)
*/
public boolean isSameType(IType type) {
return type == this;
}
public void flushCache() {
}
public String getFileName() {
if (node != null)
return node.getContainingFilename();
return ""; //$NON-NLS-1$
}
public int getLineNumber() {
if (node != null) {
IASTFileLocation fileLoc = node.getFileLocation();
return fileLoc.getStartingLineNumber();
}
return -1;
}
public void addBinding(IBinding binding) throws DOMException {
throw new DOMException(this);
}
public ILinkage getLinkage() {
return Linkage.NO_LINKAGE;
}
@Override
public String toString() {
return getMessage();
}
}
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