1 files changed, 75 insertions, 0 deletions
diff --git a/src/main/java/net/sf/antcontrib/cpptasks/types/ConditionalPath.java b/src/main/java/net/sf/antcontrib/cpptasks/types/ConditionalPath.java
new file mode 100644
index 0000000..ae45eaa
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+++ b/src/main/java/net/sf/antcontrib/cpptasks/types/ConditionalPath.java
@@ -0,0 +1,75 @@
+/*
+ * 
+ * Copyright 2001-2004 The Ant-Contrib project
+ *
+ *  Licensed 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 net.sf.antcontrib.cpptasks.types;
+import net.sf.antcontrib.cpptasks.CUtil;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.types.Path;
+/**
+ * An Ant Path object augmented with if and unless conditionals
+ * 
+ * @author Curt Arnold
+ */
+public class ConditionalPath extends Path {
+    private String ifCond;
+    private String unlessCond;
+    public ConditionalPath(Project project) {
+        super(project);
+    }
+    public ConditionalPath(Project p, String path) {
+        super(p, path);
+    }
+    /**
+     * Returns true if the Path's if and unless conditions (if any) are
+     * satisfied.
+     */
+    public boolean isActive(org.apache.tools.ant.Project p)
+            throws BuildException {
+        return CUtil.isActive(p, ifCond, unlessCond);
+    }
+    /**
+     * Sets the property name for the 'if' condition.
+     * 
+     * The path will be ignored unless the property is defined.
+     * 
+     * The value of the property is insignificant, but values that would imply
+     * misinterpretation ("false", "no") will throw an exception when
+     * evaluated.
+     * 
+     * @param propName
+     *            property name
+     */
+    public void setIf(String propName) {
+        ifCond = propName;
+    }
+    /**
+     * Set the property name for the 'unless' condition.
+     * 
+     * If named property is set, the path will be ignored.
+     * 
+     * The value of the property is insignificant, but values that would imply
+     * misinterpretation ("false", "no") of the behavior will throw an
+     * exception when evaluated.
+     * 
+     * @param propName
+     *            name of property
+     */
+    public void setUnless(String propName) {
+        unlessCond = propName;
+    }
+}