org.apache.tools.ant.attribute.IfTrueAttribute Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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
*
* https://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.apache.tools.ant.attribute;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.UnknownElement;
/**
* Check if an attribute value is true or not.
* @since Ant 1.9.1
*/
public class IfTrueAttribute extends BaseIfAttribute {
/** The unless version */
public static class Unless extends IfTrueAttribute {
{ setPositive(false); }
}
/**
* check if the attribute value is true or not
* {@inheritDoc}
*/
public boolean isEnabled(UnknownElement el, String value) {
return convertResult(Project.toBoolean(value));
}
}