diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefBase.java')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefBase.java | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefBase.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefBase.java deleted file mode 100644 index b52bbb72..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/DefBase.java +++ /dev/null @@ -1,167 +0,0 @@ -/* - * 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.taskdefs; - -import org.apache.tools.ant.AntClassLoader; -import org.apache.tools.ant.BuildException; -import org.apache.tools.ant.Project; -import org.apache.tools.ant.types.Path; -import org.apache.tools.ant.types.Reference; -import org.apache.tools.ant.util.ClasspathUtils; - -/** - * Base class for Definitions handling uri and class loading. - * (This was part of Definer) - * - * @since Ant 1.6 - */ -public abstract class DefBase extends AntlibDefinition { - private ClassLoader createdLoader; - private ClasspathUtils.Delegate cpDelegate; - - /** - * Check if classpath attributes have been set. - * (to be called before getCpDelegate() is used. - * @return true if cpDelegate has been created. - */ - protected boolean hasCpDelegate() { - return cpDelegate != null; - } - - /** - * @param reverseLoader if true a delegated loader will take precedence over - * the parent - * @deprecated since 1.6.x. - * stop using this attribute - * @ant.attribute ignore="true" - */ - public void setReverseLoader(boolean reverseLoader) { - getDelegate().setReverseLoader(reverseLoader); - log("The reverseloader attribute is DEPRECATED. It will be removed", - Project.MSG_WARN); - } - - /** - * @return the classpath for this definition - */ - public Path getClasspath() { - return getDelegate().getClasspath(); - } - - /** - * @return the reverse loader attribute of the classpath delegate. - */ - public boolean isReverseLoader() { - return getDelegate().isReverseLoader(); - } - - /** - * Returns the loader id of the class path Delegate. - * @return the loader id - */ - public String getLoaderId() { - return getDelegate().getClassLoadId(); - } - - /** - * Returns the class path id of the class path delegate. - * @return the class path id - */ - public String getClasspathId() { - return getDelegate().getClassLoadId(); - } - - /** - * Set the classpath to be used when searching for component being defined. - * - * @param classpath an Ant Path object containing the classpath. - */ - public void setClasspath(Path classpath) { - getDelegate().setClasspath(classpath); - } - - /** - * Create the classpath to be used when searching for component being - * defined. - * @return the classpath of the this definition - */ - public Path createClasspath() { - return getDelegate().createClasspath(); - } - - /** - * Set a reference to a classpath to use when loading the files. - * To actually share the same loader, set loaderref as well - * @param r the reference to the classpath - */ - public void setClasspathRef(Reference r) { - getDelegate().setClasspathref(r); - } - - /** - * Use the reference to locate the loader. If the loader is not - * found, the specified classpath will be used and registered - * with the specified name. - * - * This allows multiple taskdef/typedef to use the same class loader, - * so they can be used together, eliminating the need to - * put them in the CLASSPATH. - * - * @param r the reference to locate the loader. - * @since Ant 1.5 - */ - public void setLoaderRef(Reference r) { - getDelegate().setLoaderRef(r); - } - - /** - * create a classloader for this definition - * @return the classloader from the cpDelegate - */ - protected ClassLoader createLoader() { - if (getAntlibClassLoader() != null && cpDelegate == null) { - return getAntlibClassLoader(); - } - if (createdLoader == null) { - createdLoader = getDelegate().getClassLoader(); - // need to load Task via system classloader or the new - // task we want to define will never be a Task but always - // be wrapped into a TaskAdapter. - ((AntClassLoader) createdLoader) - .addSystemPackageRoot("org.apache.tools.ant"); - } - return createdLoader; - } - - /** - * @see org.apache.tools.ant.Task#init() - * @throws BuildException on error. - * @since Ant 1.6 - */ - public void init() throws BuildException { - super.init(); - } - - private ClasspathUtils.Delegate getDelegate() { - if (cpDelegate == null) { - cpDelegate = ClasspathUtils.getDelegate(this); - } - return cpDelegate; - } -} |