1 files changed, 81 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/AntlibDefinition.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/AntlibDefinition.java
new file mode 100644
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--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/AntlibDefinition.java
@@ -0,0 +1,81 @@
+/*
+ *  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.BuildException;
+import org.apache.tools.ant.ProjectHelper;
+import org.apache.tools.ant.Task;
+
+/**
+ * Base class for tasks that that can be used in antlibs.
+ * For handling uri and class loading.
+ *
+ * @since Ant 1.6
+ */
+public class AntlibDefinition extends Task {
+
+    private String uri = "";
+    private ClassLoader antlibClassLoader;
+
+    /**
+     * The URI for this definition.
+     * If the URI is "antlib:org.apache.tools.ant",
+     * (this is the default uri)
+     * the uri will be set to "".
+     * URIs that start with "ant:" are reserved
+     * and are not allowed in this context.
+     * @param uri the namespace URI
+     * @throws BuildException if a reserved URI is used
+     */
+    public void setURI(String uri) throws BuildException {
+        if (uri.equals(ProjectHelper.ANT_CORE_URI)) {
+            uri = "";
+        }
+        if (uri.startsWith("ant:")) {
+            throw new BuildException("Attempt to use a reserved URI " + uri);
+        }
+        this.uri = uri;
+    }
+
+    /**
+     * The URI for this definition.
+     * @return The URI for this definition.
+     */
+    public String getURI() {
+        return uri;
+    }
+
+    /**
+     * Set the class loader of the loading object
+     *
+     * @param classLoader a <code>ClassLoader</code> value
+     */
+    public void setAntlibClassLoader(ClassLoader classLoader) {
+        this.antlibClassLoader = classLoader;
+    }
+
+    /**
+     * The current antlib classloader
+     * @return the antlib classloader for the definition, this
+     *         is null if the definition is not used in an antlib.
+     */
+    public ClassLoader getAntlibClassLoader() {
+        return antlibClassLoader;
+    }
+}