diff options
Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/ExtensionPoint.java')
-rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/ExtensionPoint.java | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/ExtensionPoint.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/ExtensionPoint.java new file mode 100644 index 00000000..32c8c55e --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/ExtensionPoint.java @@ -0,0 +1,60 @@ +/* + * 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; + +/** + * An extension point build files can provide as a place where other + * build files can add new dependencies. + * + * @since Ant 1.8.0 + */ +public class ExtensionPoint extends Target { + + public ExtensionPoint() { + } + + /** + * Cloning constructor. + * @param other the Target to clone. + */ + public ExtensionPoint(Target other) { + //Should we have a clone constructor taking an ExtensionPoint as parameter? + super(other); + } + + + private static final String NO_CHILDREN_ALLOWED + = "you must not nest child elements into an extension-point"; + + /** + * Throws an exception. + */ + @Override + public final void addTask(Task task) { + throw new BuildException(NO_CHILDREN_ALLOWED); + } + + /** + * Throws an exception. + */ + @Override + public final void addDataType(RuntimeConfigurable r) { + throw new BuildException(NO_CHILDREN_ALLOWED); + } + +} |