1 files changed, 126 insertions, 0 deletions
diff --git a/ooxml/source/framework/SchemaParser/src/org/apache/openoffice/ooxml/schema/misc/Log.java b/ooxml/source/framework/SchemaParser/src/org/apache/openoffice/ooxml/schema/misc/Log.java
new file mode 100644
index 000000000000..8ac464743dae
--- /dev/null
+++ b/ooxml/source/framework/SchemaParser/src/org/apache/openoffice/ooxml/schema/misc/Log.java
@@ -0,0 +1,126 @@
+/**************************************************************
+*
+* 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.openoffice.ooxml.schema.misc;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.PrintStream;
+
+/** Make output with indentation easier.
+ */
+public class Log
+{
+    public Log (final File aFile)
+    {
+        PrintStream aOut = null;
+        try
+        {
+            aOut = new PrintStream(new FileOutputStream(aFile));
+        }
+        catch (FileNotFoundException e)
+        {
+            e.printStackTrace();
+        }
+        maOut = aOut;
+        mbIsActive = maOut!=null;
+        msIndentation = "";
+    }
+
+
+
+
+    public void AddComment (
+        final String sFormat,
+        final Object ... aArgumentList)
+    {
+        if (mbIsActive)
+        {
+            maOut.print(msIndentation);
+            maOut.print("// ");
+            maOut.printf(sFormat, aArgumentList);
+            maOut.print("\n");
+        }
+    }
+
+
+
+
+    public void StartBlock ()
+    {
+        if (mbIsActive)
+            msIndentation += "    ";
+    }
+
+
+
+
+    public void EndBlock ()
+    {
+        if (mbIsActive)
+            msIndentation = msIndentation.substring(4);
+    }
+
+
+
+
+    public void printf (
+        final String sFormat, final Object ... aArgumentList)
+    {
+        if (mbIsActive)
+        {
+            final String sMessage = String.format(sFormat, aArgumentList);
+            maOut.print(msIndentation);
+            maOut.print(sMessage);
+        }
+    }
+
+
+
+
+    public void println (
+        final String sMessage)
+    {
+        if (mbIsActive)
+        {
+            maOut.print(msIndentation);
+            maOut.print(sMessage);
+            maOut.print("\n");
+        }
+    }
+
+
+
+
+    public void Close()
+    {
+        if (mbIsActive)
+            maOut.close();
+    }
+
+
+
+
+    private final PrintStream maOut;
+    private final boolean mbIsActive;
+    private String msIndentation;
+}