Initial import.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3 6f19259b-4bc3-4df7-8a09-765794883524

Tools/Source/Cpptasks/net/sf/antcontrib/cpptasks/SourceHistory.java

@@ -0,0 +1,51 @@
+/*
+ * 
+ * Copyright 2002-2004 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;
+import java.io.File;
+import java.io.IOException;
+/**
+ * The history of a source file used to build a target
+ * 
+ * @author Curt Arnold
+ */
+public final class SourceHistory {
+    private/* final */long lastModified;
+    private/* final */String relativePath;
+    /**
+     * Constructor
+     */
+    public SourceHistory(String relativePath, long lastModified) {
+        if (relativePath == null) {
+            throw new NullPointerException("relativePath");
+        }
+        this.relativePath = relativePath;
+        this.lastModified = lastModified;
+    }
+    public String getAbsolutePath(File baseDir) {
+        try {
+            return new File(baseDir, relativePath).getCanonicalPath();
+        } catch (IOException ex) {
+        }
+        return relativePath;
+    }
+    public long getLastModified() {
+        return lastModified;
+    }
+    public String getRelativePath() {
+        return relativePath;
+    }
+}