-/*******************************************************************************\r
- * Copyright (c) 2007, 2012 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.compressions.impl;\r
-\r
-import java.nio.ByteBuffer;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class Buffers {\r
-\r
- public static byte[] getInputArray(ByteBuffer buffer) {\r
- if (buffer.hasArray())\r
- return buffer.array();\r
- // Poor performance fallback involving copying.\r
- byte[] copy = new byte[buffer.remaining()];\r
- buffer.get(copy);\r
- return copy;\r
- }\r
-\r
- public static byte[] getOutputArray(ByteBuffer buffer) {\r
- return buffer.hasArray() ? buffer.array() : new byte[buffer.remaining()];\r
- }\r
-\r
- public static void writeOutput(ByteBuffer buffer, byte[] array) {\r
- if (buffer.hasArray() && buffer.array() == array)\r
- return;\r
- // Poor performance fallback involving copying.\r
- int pos = buffer.position();\r
- buffer.put(array);\r
- buffer.position(pos);\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2012 Association for Decentralized Information Management
+ * in Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * VTT Technical Research Centre of Finland - initial API and implementation
+ *******************************************************************************/
+package org.simantics.compressions.impl;
+
+import java.nio.ByteBuffer;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class Buffers {
+
+ public static byte[] getInputArray(ByteBuffer buffer) {
+ if (buffer.hasArray())
+ return buffer.array();
+ // Poor performance fallback involving copying.
+ byte[] copy = new byte[buffer.remaining()];
+ buffer.get(copy);
+ return copy;
+ }
+
+ public static byte[] getOutputArray(ByteBuffer buffer) {
+ return buffer.hasArray() ? buffer.array() : new byte[buffer.remaining()];
+ }
+
+ public static void writeOutput(ByteBuffer buffer, byte[] array) {
+ if (buffer.hasArray() && buffer.array() == array)
+ return;
+ // Poor performance fallback involving copying.
+ int pos = buffer.position();
+ buffer.put(array);
+ buffer.position(pos);
+ }
+
+}