CHG: readded fixed version

qadevOOo/runner/stats/InternalLogWriter.java

+/*************************************************************************
+ *
+ *  $RCSfile: InternalLogWriter.java,v $
+ *
+ *  $Revision: 1.3 $
+ *
+ *  last change:$Date: 2003-03-31 17:07:17 $
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ *  Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+package stats;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+/**
+ * Write all logs into a java.io.PrintWriter, i.e. a StringBuffer.
+ * Log is gathered there.
+ */
+public class InternalLogWriter extends PrintWriter
+                                            implements share.LogWriter {
+    /** log active **/
+    boolean active;
+    /** write all output to a StringBuffer **/
+    static StringWriter writer = new StringWriter();
+
+    /**
+     * c'*tor
+     */
+    public InternalLogWriter() {
+         super(new PrintWriter(writer));
+         active = true;
+    }
+
+    /**
+     * Initialization.
+     * @param entry The description entry.
+     * @param active Logging is active.
+     * @return True, if initialize worked.
+     */
+    public boolean initialize(share.DescEntry entry, boolean active) {
+        this.active = active;
+        return true;
+    }
+
+    /**
+     * Method to print a line that is added to the StringBuffer.
+     * @param msg The message that is printed.
+     */
+    public void println(String msg) {
+        if (active)
+            super.println(msg);
+    }
+
+    /**
+     * Method to print to the StringBuffer.
+     * @param msg The message that is printed.
+     */
+    public void print(String msg) {
+        if (active)
+            super.print(msg);
+
+    }
+
+    /**
+     * Is used to sum up the information.
+     * The summary is also added to the StringBuffer.
+     * @param entry The description entry.
+     * @return True, if a summary could be created.
+     */
+    public boolean summary(share.DescEntry entry) {
+//        linePrefix = "";
+        String header = "***** State for "+entry.longName+" ******";
+        println(header);
+        if (entry.hasErrorMsg) {
+            println(entry.ErrorMsg);
+            println("Whole "+entry.EntryType+": "+entry.State);
+        } else {
+            println("Whole "+entry.EntryType+": "+entry.State);
+        }
+        for (int i=0;i<header.length();i++) {
+            print("*");
+        }
+        println("");
+        return true;
+    }
+
+    /**
+     * Return all the written stuff.
+     * @return All that was written to the StringBuffer with the
+     * 'println()', 'print()' and 'summarize()' methods.
+     * The StringBuffer is emptied afterwards.
+     **/
+    public String getLog() {
+        String message = writer.getBuffer().toString();
+        writer = new StringWriter();
+        return message;
+    }
+}
+