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diff --git a/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/ConditionTask.java b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/ConditionTask.java
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+++ b/framework/src/ant/apache-ant-1.9.6/src/main/org/apache/tools/ant/taskdefs/ConditionTask.java
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+/*
+ *  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.Project;
+import org.apache.tools.ant.PropertyHelper;
+import org.apache.tools.ant.taskdefs.condition.Condition;
+import org.apache.tools.ant.taskdefs.condition.ConditionBase;
+
+/**
+ * Task to set a property conditionally using <uptodate>, <available>,
+ * and many other supported conditions.
+ *
+ * <p>This task supports boolean logic as well as pluggable conditions
+ * to decide, whether a property should be set.</p>
+ *
+ * <p>This task does not extend Task to take advantage of
+ * ConditionBase.</p>
+ *
+ * @since Ant 1.4
+ *
+ * @ant.task category="control"
+ */
+public class ConditionTask extends ConditionBase {
+
+    private String property = null;
+    private Object value = "true";
+    private Object alternative = null;
+
+    /**
+     * Constructor, names this task "condition".
+     */
+    public ConditionTask() {
+        super("condition");
+    }
+
+    /**
+     * The name of the property to set. Required.
+     * @param p the name of the property
+     * @since Ant 1.4
+     */
+    public void setProperty(String p) {
+        property = p;
+    }
+
+    /**
+     * The value for the property to set, if condition evaluates to true.
+     * Defaults to "true".
+     * @param value the (Object) value of the property
+     * @since Ant 1.8
+     */
+    public void setValue(Object value) {
+        this.value = value;
+    }
+
+    /**
+     * The value for the property to set, if condition evaluates to true.
+     * Defaults to "true".
+     * @param v the value of the property
+     * @since Ant 1.4
+     */
+    public void setValue(String v) {
+        setValue((Object) v);
+    }
+
+    /**
+     * The value for the property to set, if condition evaluates to false.
+     * If this attribute is not specified, the property will not be set.
+     * @param alt the alternate value of the property.
+     * @since Ant 1.8
+     */
+    public void setElse(Object alt) {
+        alternative = alt;
+    }
+
+    /**
+     * The value for the property to set, if condition evaluates to false.
+     * If this attribute is not specified, the property will not be set.
+     * @param e the alternate value of the property.
+     * @since Ant 1.6.3
+     */
+    public void setElse(String e) {
+        setElse((Object) e);
+    }
+
+    /**
+     * See whether our nested condition holds and set the property.
+     *
+     * @since Ant 1.4
+     * @exception BuildException if an error occurs
+     */
+    public void execute() throws BuildException {
+        if (countConditions() > 1) {
+            throw new BuildException("You must not nest more than one condition into <"
+                    + getTaskName() + ">");
+        }
+        if (countConditions() < 1) {
+            throw new BuildException("You must nest a condition into <" + getTaskName() + ">");
+        }
+        if (property == null) {
+            throw new BuildException("The property attribute is required.");
+        }
+        Condition c = (Condition) getConditions().nextElement();
+        if (c.eval()) {
+            log("Condition true; setting " + property + " to " + value, Project.MSG_DEBUG);
+            PropertyHelper.getPropertyHelper(getProject()).setNewProperty(property, value);
+        } else if (alternative != null) {
+            log("Condition false; setting " + property + " to " + alternative, Project.MSG_DEBUG);
+            PropertyHelper.getPropertyHelper(getProject()).setNewProperty(property, alternative);
+        } else {
+            log("Condition false; not setting " + property, Project.MSG_DEBUG);
+        }
+    }
+}