svn commit: r923052 - in /ofbiz/trunk/framework/base/src/org/ofbiz/base/util: IndentingWriter.java test/IndentingWriterTests.java

[doogie-3]

Author: doogie
Date: Mon Mar 15 04:36:22 2010
New Revision: 923052

URL: http://svn.apache.org/viewvc?rev=923052&view=rev
Log:
Add new helper method to make constructing simpler.

Modified:
    ofbiz/trunk/framework/base/src/org/ofbiz/base/util/IndentingWriter.java
    ofbiz/trunk/framework/base/src/org/ofbiz/base/util/test/IndentingWriterTests.java

Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/util/IndentingWriter.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/IndentingWriter.java?rev=923052&r1=923051&r2=923052&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/util/IndentingWriter.java (original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/util/IndentingWriter.java Mon Mar 15 04:36:22 2010
@@ -28,6 +28,10 @@ public class IndentingWriter extends Fil
     protected final boolean doNewline;
     protected boolean lastWasNewline;
 
+    public static IndentingWriter makeIndentingWriter(Writer writer) {
+        return writer instanceof IndentingWriter ? (IndentingWriter) writer : new IndentingWriter(writer);
+    }
+
     public IndentingWriter(Writer out, boolean doSpace, boolean doNewline) {
         super(out);
         this.doSpace = doSpace;

Modified: ofbiz/trunk/framework/base/src/org/ofbiz/base/util/test/IndentingWriterTests.java
URL: http://svn.apache.org/viewvc/ofbiz/trunk/framework/base/src/org/ofbiz/base/util/test/IndentingWriterTests.java?rev=923052&r1=923051&r2=923052&view=diff
==============================================================================
--- ofbiz/trunk/framework/base/src/org/ofbiz/base/util/test/IndentingWriterTests.java (original)
+++ ofbiz/trunk/framework/base/src/org/ofbiz/base/util/test/IndentingWriterTests.java Mon Mar 15 04:36:22 2010
@@ -58,6 +58,9 @@ public class IndentingWriterTests extend
     }
 
     public void testIndentingWriter() throws Exception {
+        StringWriter sw = new StringWriter();
+        IndentingWriter iw = IndentingWriter.makeIndentingWriter(sw);
+        assertSame("makeIndentingWriter - pass-thru", iw, IndentingWriter.makeIndentingWriter(iw));
         doTest("IndentingWriter doSpace:doNewline", true, true, "ab\n m\n 1\n 2 \n e");
         doTest("IndentingWriter doNewline", false, true, "ab\nm\n1\n2\ne");
         doTest("IndentingWriter doSpace", true, false, "ab\n m 1\n 2 \n e");