org.eclipse.jdt.internal.compiler.ast.SingleMemberAnnotation Maven / Gradle / Ivy
/*******************************************************************************
* Copyright (c) 2000, 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
*******************************************************************************/
package org.eclipse.jdt.internal.compiler.ast;
import org.eclipse.jdt.internal.compiler.ASTVisitor;
import org.eclipse.jdt.internal.compiler.lookup.*;
/**
* SingleMemberAnnotation node
*/
public class SingleMemberAnnotation extends Annotation {
public Expression memberValue;
private MemberValuePair[] singlePairs; // fake pair set, only value has accurate positions
public SingleMemberAnnotation(TypeReference type, int sourceStart) {
this.type = type;
this.sourceStart = sourceStart;
this.sourceEnd = type.sourceEnd;
}
public ElementValuePair[] computeElementValuePairs() {
return new ElementValuePair[] {memberValuePairs()[0].compilerElementPair};
}
/**
* @see org.eclipse.jdt.internal.compiler.ast.Annotation#memberValuePairs()
*/
public MemberValuePair[] memberValuePairs() {
if (this.singlePairs == null) {
this.singlePairs =
new MemberValuePair[]{
new MemberValuePair(VALUE, this.memberValue.sourceStart, this.memberValue.sourceEnd, this.memberValue)
};
}
return this.singlePairs;
}
public StringBuffer printExpression(int indent, StringBuffer output) {
super.printExpression(indent, output);
output.append('(');
this.memberValue.printExpression(indent, output);
return output.append(')');
}
public void traverse(ASTVisitor visitor, BlockScope scope) {
if (visitor.visit(this, scope)) {
if (this.type != null) {
this.type.traverse(visitor, scope);
}
if (this.memberValue != null) {
this.memberValue.traverse(visitor, scope);
}
}
visitor.endVisit(this, scope);
}
}