1 files changed, 99 insertions, 0 deletions
diff --git a/engine/src/networking/com/jme3/network/serializing/serializers/StringSerializer.java b/engine/src/networking/com/jme3/network/serializing/serializers/StringSerializer.java
new file mode 100644
index 0000000..ab18f85
--- /dev/null
+++ b/engine/src/networking/com/jme3/network/serializing/serializers/StringSerializer.java
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package com.jme3.network.serializing.serializers;
+
+import com.jme3.network.serializing.Serializer;
+import java.io.IOException;
+import java.nio.BufferOverflowException;
+import java.nio.ByteBuffer;
+
+/**
+ * String serializer.
+ *
+ * @author Lars Wesselius
+ */
+@SuppressWarnings("unchecked")
+public class StringSerializer extends Serializer {
+
+    public String readObject(ByteBuffer data, Class c) throws IOException {
+
+        int length = -1;
+        byte type = data.get();
+        if (type == (byte)0) {
+            return null;
+        } else if (type == (byte)1) {
+            // Byte
+            length = data.get();
+        } else if (type == (byte)2) {
+            // Short
+            length = data.getShort();
+        } else if (type == (byte)3) {
+            // Int
+            length = data.getInt();
+        }
+        if (length == -1) throw new IOException("Could not read String: Invalid length identifier.");
+
+        byte[] buffer = new byte[length];
+        data.get(buffer);
+        return new String(buffer, "UTF-8");
+    }
+
+    public void writeObject(ByteBuffer buffer, Object object) throws IOException {
+        String string = (String)object;
+
+        if (string == null) {
+            // Write that it's 0.
+            buffer.put((byte)0);
+            return;
+        }
+        byte[] stringBytes = string.getBytes("UTF-8");
+        int bufferLength = stringBytes.length;
+
+        try {
+            if (bufferLength <= Byte.MAX_VALUE) {
+                buffer.put((byte)1);
+                buffer.put((byte)bufferLength);
+            } else if (bufferLength <= Short.MAX_VALUE) {
+                buffer.put((byte)2);
+                buffer.putShort((short)bufferLength);
+            } else {
+                buffer.put((byte)3);
+                buffer.putInt(bufferLength);
+            }
+            buffer.put(stringBytes);
+        }
+        catch (BufferOverflowException e) {
+            e.printStackTrace();
+        }
+    }
+}