import MessagePack for Java implementation plan 2

java-plan2/src/org/msgpack/schema/StringSchema.java

@@ -0,0 +1,48 @@
+package org.msgpack.schema;
+
+import java.io.IOException;
+import java.nio.charset.Charset;
+import org.msgpack.*;
+
+public class StringSchema extends Schema {
+	public StringSchema()
+	{
+		super("string");
+	}
+
+	public String getFullName()
+	{
+		return "String";
+	}
+
+	@Override
+	public void pack(Packer pk, Object obj) throws IOException
+	{
+		if(obj == null) {
+			pk.packNil();
+			return;
+		}
+		String s = (String)obj;
+		byte[] d = s.getBytes("UTF-8");
+		pk.packRaw(d.length);
+		pk.packRawBody(d);
+	}
+
+	@Override
+	public Object convert(GenericObject obj)
+	{
+		return obj.asString();
+	}
+
+	@Override
+	public Object createRaw(byte[] b, int offset, int length)
+	{
+		try {
+			return new String(b, offset, length, "UTF-8");  // XXX FIXME debug
+		} catch (Exception e) {
+			// FIXME
+			throw new RuntimeException(e.getMessage());
+		}
+	}
+}
+