1 files changed, 68 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/ScriptCondition.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/ScriptCondition.java
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--- /dev/null
+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/types/optional/ScriptCondition.java
@@ -0,0 +1,68 @@
+/*
+ *  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.types.optional;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.taskdefs.condition.Condition;
+
+/**
+ * A condition that lets you include script.
+ * The condition component sets a bean "self", whose attribute "value"
+ * must be set to true for the condition to succeed, false to fail.
+ * The default is 'false'
+ */
+public class ScriptCondition extends AbstractScriptComponent implements Condition {
+
+    /**
+     * result field
+     */
+    private boolean value = false;
+
+    /**
+     * Is this condition true?
+     *
+     * @return true if the condition is true
+     *
+     * @throws org.apache.tools.ant.BuildException
+     *          if an error occurs
+     */
+    public boolean eval() throws BuildException {
+        initScriptRunner();
+        executeScript("ant_condition");
+        return getValue();
+    }
+
+    /**
+     * get the current value of the condition
+     * @return true if the condition
+     */
+    public boolean getValue() {
+        return value;
+    }
+
+    /**
+     * set the value of the condition.
+     * This is used by the script to pass the return value.
+     * It can be used by an attribute, in which case it sets the default
+     * value
+     * @param value the value to set the condition to
+     */
+    public void setValue(boolean value) {
+        this.value = value;
+    }
+}