ubuntu java google protocol buffer install & example

GPB download: http://code.google.com/p/protobuf/downloads/list

sudo apt-get install g++

tar xvfz protobuf-2.4.1.tar.gz

./configure

make

sudo make install

protoc use: 

protoc -I=$SRC_DIR --java_out=$DST_DIR $SRC_DIR/addressbook.proto

sudo apt-get install maven2

cd protobuf-2.4.1/java

mvn install

mvn package

add project :

protobuf-2.4.1/java/target/protobuf-java-2.4.1.jar

example: 

https://developers.google.com/protocol-buffers/docs/javatutorial