/*******************************************************************************
* Copyright (c) 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 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
* Zend Technologies
*******************************************************************************/
package org.eclipse.php.internal.core.typeinference;
import org.eclipse.dltk.ast.Modifiers;
import org.eclipse.dltk.core.*;
import org.eclipse.dltk.internal.core.ModelElement;
import org.eclipse.dltk.internal.core.SourceMethod;
import org.eclipse.dltk.internal.core.SourceMethodUtils;
import org.eclipse.dltk.internal.core.SourceRange;
import org.eclipse.dltk.internal.core.util.Util;
import org.eclipse.php.internal.core.codeassist.AliasType;
/**
* This is a fake model element that can live independently from the DLTK model
* manager.
*
* @author michael
*/
public class FakeMethod extends SourceMethod {
// private static final String[] NO_STRINGS = new String[0];
private String receiver;
private IParameter[] parameters = SourceMethodUtils.NO_PARAMETERS;
// private String[] parameterInitializers = null;
private int flags = Modifiers.AccPublic;
private int offset;
private int length;
private boolean hasSpecialOffsets = false;
private int nameOffset;
private int nameLength;
private boolean isConstructor;
public String getReceiver() {
return receiver;
}
public void setReceiver(String receiver) {
this.receiver = receiver;
}
public FakeMethod(ModelElement parent, String name) {
super(parent, name);
}
public FakeMethod(ModelElement parent, String name, int modifiers) {
super(parent, name);
this.flags = modifiers;
}
public FakeMethod(ModelElement parent, String name, int offset, int length,
int nameOffset, int nameLength) {
super(parent, name);
this.offset = offset;
this.length = length;
this.nameOffset = nameOffset;
this.nameLength = nameLength;
hasSpecialOffsets = true;
}
public ISourceRange getNameRange() throws ModelException {
if (hasSpecialOffsets)
return new SourceRange(nameOffset, nameLength);
return super.getNameRange();
}
public ISourceRange getSourceRange() throws ModelException {
if (hasSpecialOffsets)
return new SourceRange(offset, length);
return super.getSourceRange();
}
public IScriptProject getScriptProject() {
return parent.getScriptProject();
}
public int getFlags() {
return flags;
}
public void setFlags(int flags) {
this.flags = flags;
}
public void setParameters(IParameter[] parameters) {
this.parameters = parameters;
}
public IParameter[] getParameters() throws ModelException {
return parameters;
}
@Override
public String[] getParameterNames() throws ModelException {
return SourceMethodUtils.getParameterNames(parameters);
}
public void setConstructor(boolean isConstructor) {
this.isConstructor = isConstructor;
}
public boolean isConstructor() throws ModelException {
return isConstructor;
}
@Override
public boolean equals(Object o) {
if (!(o instanceof FakeMethod)) {
return false;
}
FakeMethod fm = (FakeMethod) o;
return this.name.equals(fm.name)
&& getRealParent(this.parent).equals(getRealParent(fm.parent));
}
public int hashCode() {
return Util.combineHashCodes(this.name.hashCode(),
getRealParent(this.parent).hashCode());
}
public IModelElement getRealParent(IModelElement type) {
if (type instanceof AliasType) {
AliasType at = (AliasType) type;
return at.getType();
}
return this.parent;
}
}