| /* |
| * 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; |
| |
| /** |
| * 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 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(MagicNames.ANT_CORE_PACKAGE + ".attribute.AttributeNamespace"); |
| def.setClassLoader(getClass().getClassLoader()); |
| def.setRestrict(true); |
| componentHelper.addDataTypeDefinition(def); |
| } |
| |
| private void ifUnlessDef(String name, String base) { |
| String classname = MagicNames.ANT_CORE_PACKAGE + ".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); |
| } |
| } |