make the code compatible with JDK 1.4.2

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@550726 13f79535-47bb-0310-9956-ffa450edef68

src/java/org/apache/poi/hssf/usermodel/HSSFDateUtil.java

@@ -173,7 +173,7 @@ public class HSSFDateUtil
     	}
     	
     	// Translate \- into just -, before matching
-    	String fs = formatString.replace("\\-","-"); 
+    	String fs = formatString.replaceAll("\\\\-","-");
     	
     	// Otherwise, check it's only made up of:
     	//  y m d - /

src/scratchpad/examples/src/org/apache/poi/hssf/eventusermodel/examples/XLS2CSVmra.java

@@ -280,7 +280,7 @@ public class XLS2CSVmra implements HSSFListener {
         		// Java wants M not m for month
         		format = format.replace('m','M');
         		// Change \- into -, if it's there
-        		format = format.replace("\\-","-");
+        		format = format.replaceAll("\\\\-","-");
         		
         		// Format as a date
         		Date d = HSSFDateUtil.getJavaDate(value);

src/scratchpad/src/org/apache/poi/hdgf/dev/VSDDumper.java

@@ -71,7 +71,7 @@ public class VSDDumper {
 		System.out.println(ind + "  Length is\t" + ptr.getLength() +
 				" - " + Integer.toHexString(ptr.getLength()));
 		System.out.println(ind + "  Compressed is\t" + ptr.destinationCompressed());
-		System.out.println(ind + "  Stream is\t" + stream.getClass().getCanonicalName());
+		System.out.println(ind + "  Stream is\t" + stream.getClass().getName());
 		
 		byte[] db = stream._getStore()._getContents();
 		String ds = "";

src/scratchpad/src/org/apache/poi/hdgf/exceptions/HDGFException.java

@@ -0,0 +1,44 @@
+/* ====================================================================
+   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.poi.hdgf.exceptions;
+
+/**
+ * The superclass of all HDGF exceptions
+ *
+ * @author Yegor Kozlov
+ */
+public class HDGFException extends RuntimeException {
+
+    public HDGFException() {
+	    super();
+    }
+
+   public HDGFException(String message) {
+	    super(message);
+    }
+
+   public HDGFException(String message, Throwable cause) {
+        super(message, cause);
+    }
+
+    public HDGFException(Throwable cause) {
+        super(cause);
+    }
+
+}

src/scratchpad/src/org/apache/poi/hdgf/streams/Stream.java

@@ -21,6 +21,7 @@ import java.io.IOException;
 import org.apache.poi.hdgf.chunks.ChunkFactory;
 import org.apache.poi.hdgf.pointers.Pointer;
 import org.apache.poi.hdgf.pointers.PointerFactory;
+import org.apache.poi.hdgf.exceptions.HDGFException;
 
 /**
  * Base of all Streams within a HDGF document.
@@ -63,7 +64,7 @@ public abstract class Stream {
 				);
 			} catch(IOException e) {
 				// Should never occur
-				throw new IllegalStateException(e);
+				throw new HDGFException(e);
 			}
 		} else {
 			store = new StreamStore(