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Groovy: A powerful, dynamic language for the JVM
/*
* Copyright 2003-2007 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.codehaus.groovy.ast;
/**
* This class is used to describe generic type signatures
* for ClassNodes.
* @author Jochen Theodorou
* @see ClassNode
*/
public class GenericsType extends ASTNode {
private final ClassNode[] upperBounds;
private final ClassNode lowerBound;
private ClassNode type;
private String name;
private boolean placeholder;
private boolean resolved;
private boolean wildcard;
public GenericsType(ClassNode type, ClassNode[] upperBounds, ClassNode lowerBound) {
this.type = type;
this.name = type.getName();
this.upperBounds = upperBounds;
this.lowerBound = lowerBound;
placeholder = false;
resolved = false;
}
public GenericsType(ClassNode basicType) {
this(basicType,null,null);
}
public ClassNode getType() {
return type;
}
public void setType(ClassNode type) {
this.type = type;
}
public String toString() {
String ret = name;
if (upperBounds!=null) {
ret += " extends ";
for (int i = 0; i < upperBounds.length; i++) {
ret += upperBounds[i].toString();
if (i+1