org.eclipse.jdt.internal.core.search.JavaSearchTypeNameMatch Maven / Gradle / Ivy
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/*******************************************************************************
* Copyright (c) 2000, 2009 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.core.search;
import org.eclipse.jdt.core.*;
import org.eclipse.jdt.core.search.*;
/**
* Java Search concrete class for a type name match.
*
* @since 3.3
*/
public class JavaSearchTypeNameMatch extends TypeNameMatch {
private IType type;
private int modifiers = -1; // store modifiers to avoid java model population
private int accessibility = IAccessRule.K_ACCESSIBLE;
/**
* Creates a new Java Search type name match.
*/
public JavaSearchTypeNameMatch(IType type, int modifiers) {
this.type = type;
this.modifiers = modifiers;
}
/* (non-Javadoc)
* Returns whether the matched type is equals to the given object or not.
* @see java.lang.Object#equals(java.lang.Object)
*/
@Override
public boolean equals(Object obj) {
if (obj == this) return true; // avoid unnecessary calls for identical objects
if (obj instanceof TypeNameMatch) {
TypeNameMatch match = (TypeNameMatch) obj;
if (this.type == null) {
return match.getType() == null && match.getModifiers() == this.modifiers;
}
return this.type.equals(match.getType()) && match.getModifiers() == this.modifiers;
}
return false;
}
@Override
public int getAccessibility() {
return this.accessibility;
}
@Override
public int getModifiers() {
return this.modifiers;
}
/* (non-Javadoc)
* Note that returned handle exists as it matches a type accepted
* from up-to-date index file.
* @see org.eclipse.jdt.core.search.TypeNameMatch#getType()
*/
@Override
public IType getType() {
return this.type;
}
/* (non-Javadoc)
* Returns the hash code of the matched type.
* @see java.lang.Object#hashCode()
*/
@Override
public int hashCode() {
if (this.type == null) return this.modifiers;
return this.type.hashCode();
}
/**
* Sets the accessibility of the accepted match.
*
* @param accessibility the accessibility of the current match
*/
public void setAccessibility(int accessibility) {
this.accessibility = accessibility;
}
/**
* Set modifiers of the matched type.
*
* @param modifiers the modifiers of the matched type.
*/
public void setModifiers(int modifiers) {
this.modifiers = modifiers;
}
/**
* Set matched type.
*
* @param type the matched type.
*/
public void setType(IType type) {
this.type = type;
}
/* (non-Javadoc)
* Returns the string of the matched type.
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
if (this.type == null) return super.toString();
return this.type.toString();
}
}