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From apetre...@apache.org
Subject svn commit: r542440 - in /harmony/enhanced/classlib/branches/java6/modules/luni/src: main/java/java/io/PrintWriter.java test/java/tests/api/java/io/PrintWriterTest.java
Date Tue, 29 May 2007 07:23:36 GMT
Author: apetrenko
Date: Tue May 29 00:23:33 2007
New Revision: 542440

URL: http://svn.apache.org/viewvc?view=rev&rev=542440
Log:
Patch for HARMONY-3722 "[classlib][luni][java6]new method in j.i.PrintWriter"

Modified:
    harmony/enhanced/classlib/branches/java6/modules/luni/src/main/java/java/io/PrintWriter.java
    harmony/enhanced/classlib/branches/java6/modules/luni/src/test/java/tests/api/java/io/PrintWriterTest.java

Modified: harmony/enhanced/classlib/branches/java6/modules/luni/src/main/java/java/io/PrintWriter.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/branches/java6/modules/luni/src/main/java/java/io/PrintWriter.java?view=diff&rev=542440&r1=542439&r2=542440
==============================================================================
--- harmony/enhanced/classlib/branches/java6/modules/luni/src/main/java/java/io/PrintWriter.java
(original)
+++ harmony/enhanced/classlib/branches/java6/modules/luni/src/main/java/java/io/PrintWriter.java
Tue May 29 00:23:33 2007
@@ -202,6 +202,17 @@
         }
         return ioError;
     }
+    
+    /**
+     * Sets the error state of the stream to false.
+     * 
+     * @since 1.6
+     */
+    protected void clearError() {
+        synchronized (lock) {
+            ioError = false;
+        }
+    }
 
     /**
      * Close this PrintWriter. This implementation flushes and then closes the

Modified: harmony/enhanced/classlib/branches/java6/modules/luni/src/test/java/tests/api/java/io/PrintWriterTest.java
URL: http://svn.apache.org/viewvc/harmony/enhanced/classlib/branches/java6/modules/luni/src/test/java/tests/api/java/io/PrintWriterTest.java?view=diff&rev=542440&r1=542439&r2=542440
==============================================================================
--- harmony/enhanced/classlib/branches/java6/modules/luni/src/test/java/tests/api/java/io/PrintWriterTest.java
(original)
+++ harmony/enhanced/classlib/branches/java6/modules/luni/src/test/java/tests/api/java/io/PrintWriterTest.java
Tue May 29 00:23:33 2007
@@ -22,6 +22,7 @@
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.IOException;
+import java.io.OutputStream;
 import java.io.PrintWriter;
 import java.nio.charset.Charset;
 import java.util.Locale;
@@ -36,6 +37,22 @@
 			return "Bogus";
 		}
 	}
+    
+    /**
+     * @since 1.6
+     */
+    static class MockPrintWriter extends PrintWriter {
+
+        public MockPrintWriter(OutputStream out, boolean autoflush) {
+            super(out, autoflush);
+        }
+
+        @Override
+        public void clearError() {
+            super.clearError();
+        }
+
+    }
 
 	PrintWriter pw;
 
@@ -184,6 +201,20 @@
 		assertTrue("Failed to return error", pw.checkError());
 	}
 
+    /**
+     * @tests java.io.PrintWriter#clearError()
+     * @since 1.6
+     */
+    public void test_clearError() {
+        // Test for method boolean java.io.PrintWriter.clearError()
+        MockPrintWriter mpw = new MockPrintWriter(new ByteArrayOutputStream(), false);
+        mpw.close();
+        mpw.print(490000000000.08765);
+        assertTrue("Failed to return error", mpw.checkError());
+        mpw.clearError();
+        assertFalse("Internal error state has not be cleared", mpw.checkError());
+    }
+    
 	/**
 	 * @tests java.io.PrintWriter#close()
 	 */



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