org.apache.tools.ant.DefaultDefinitions 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
*
* 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.apache.tools.ant;
/**
* Default definitions.
* @since Ant 1.9.1
*/
public final class DefaultDefinitions {
private static final String IF_NAMESPACE = "ant:if";
private static final String UNLESS_NAMESPACE = "ant:unless";
private static final String OATA = "org.apache.tools.ant.";
private final ComponentHelper componentHelper;
/**
* Create a default definitions object.
* @param componentHelper the componenthelper to initialize.
*/
public DefaultDefinitions(ComponentHelper componentHelper) {
this.componentHelper = componentHelper;
}
/**
* Register the definitions.
*/
public void execute() {
attributeNamespaceDef(IF_NAMESPACE);
attributeNamespaceDef(UNLESS_NAMESPACE);
ifUnlessDef("true", "IfTrueAttribute");
ifUnlessDef("set", "IfSetAttribute");
ifUnlessDef("blank", "IfBlankAttribute");
}
private void attributeNamespaceDef(String ns) {
AntTypeDefinition def = new AntTypeDefinition();
def.setName(ProjectHelper.nsToComponentName(ns));
def.setClassName(OATA + "attribute.AttributeNamespace");
def.setClassLoader(getClass().getClassLoader());
def.setRestrict(true);
componentHelper.addDataTypeDefinition(def);
}
private void ifUnlessDef(String name, String base) {
String classname = OATA + "attribute." + base;
componentDef(IF_NAMESPACE, name, classname);
componentDef(UNLESS_NAMESPACE, name, classname + "$Unless");
}
private void componentDef(String ns, String name, String classname) {
AntTypeDefinition def = new AntTypeDefinition();
def.setName(ProjectHelper.genComponentName(ns, name));
def.setClassName(classname);
def.setClassLoader(getClass().getClassLoader());
def.setRestrict(true);
componentHelper.addDataTypeDefinition(def);
}
}