Changed CRLF to LF in ooxml/java. Minor fixes for compiler warnings and formatting

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@776607 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 77 insertions, 77 deletions

diff --git a/src/ooxml/java/org/apache/poi/openxml4j/opc/StreamHelper.java b/src/ooxml/java/org/apache/poi/openxml4j/opc/StreamHelper.java
index 1d55c7bb7f..a02264ea68 100755
--- a/src/ooxml/java/org/apache/poi/openxml4j/opc/StreamHelper.java
+++ b/src/ooxml/java/org/apache/poi/openxml4j/opc/StreamHelper.java
@@ -1,77 +1,77 @@
-/* ====================================================================

-   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.openxml4j.opc;

-

-import java.io.InputStream;

-import java.io.OutputStream;

-

-import org.dom4j.Document;

-import org.dom4j.io.OutputFormat;

-import org.dom4j.io.XMLWriter;

-

-public final class StreamHelper {

-

-	private StreamHelper() {

-		// Do nothing

-	}

-

-	/**

-	 * Turning the DOM4j object in the specified output stream.

-	 * 

-	 * @param xmlContent

-	 *            The XML document.

-	 * @param outStream

-	 *            The OutputStream in which the XML document will be written.

-	 * @return <b>true</b> if the xml is successfully written in the stream,

-	 *         else <b>false</b>.

-	 */

-	public static boolean saveXmlInStream(Document xmlContent,

-			OutputStream outStream) {

-		try {

-			OutputFormat outformat = OutputFormat.createPrettyPrint();

-			outformat.setEncoding("UTF-8");

-			XMLWriter writer = new XMLWriter(outStream, outformat);

-			writer.write(xmlContent);

-		} catch (Exception e) {

-			return false;

-		}

-		return true;

-	}

-

-	/**

-	 * Copy the input stream into the output stream.

-	 * 

-	 * @param inStream

-	 *            The source stream.

-	 * @param outStream

-	 *            The destination stream.

-	 * @return <b>true</b> if the operation succeed, else return <b>false</b>.

-	 */

-	public static boolean copyStream(InputStream inStream, OutputStream outStream) {

-		try {

-			byte[] buffer = new byte[1024];

-			int bytesRead;

-			while ((bytesRead = inStream.read(buffer)) >= 0) {

-				outStream.write(buffer, 0, bytesRead);

-			}

-		} catch (Exception e) {

-			return false;

-		}

-		return true;

-	}

-}

+/* ====================================================================
+   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.openxml4j.opc;
+
+import java.io.InputStream;
+import java.io.OutputStream;
+
+import org.dom4j.Document;
+import org.dom4j.io.OutputFormat;
+import org.dom4j.io.XMLWriter;
+
+public final class StreamHelper {
+
+	private StreamHelper() {
+		// Do nothing
+	}
+
+	/**
+	 * Turning the DOM4j object in the specified output stream.
+	 *
+	 * @param xmlContent
+	 *            The XML document.
+	 * @param outStream
+	 *            The OutputStream in which the XML document will be written.
+	 * @return <b>true</b> if the xml is successfully written in the stream,
+	 *         else <b>false</b>.
+	 */
+	public static boolean saveXmlInStream(Document xmlContent,
+			OutputStream outStream) {
+		try {
+			OutputFormat outformat = OutputFormat.createPrettyPrint();
+			outformat.setEncoding("UTF-8");
+			XMLWriter writer = new XMLWriter(outStream, outformat);
+			writer.write(xmlContent);
+		} catch (Exception e) {
+			return false;
+		}
+		return true;
+	}
+
+	/**
+	 * Copy the input stream into the output stream.
+	 *
+	 * @param inStream
+	 *            The source stream.
+	 * @param outStream
+	 *            The destination stream.
+	 * @return <b>true</b> if the operation succeed, else return <b>false</b>.
+	 */
+	public static boolean copyStream(InputStream inStream, OutputStream outStream) {
+		try {
+			byte[] buffer = new byte[1024];
+			int bytesRead;
+			while ((bytesRead = inStream.read(buffer)) >= 0) {
+				outStream.write(buffer, 0, bytesRead);
+			}
+		} catch (Exception e) {
+			return false;
+		}
+		return true;
+	}
+}