question: get the user data concode_field_sep JointEdge jointEdgeB concode_elem_sep JointEdge jointEdgeA concode_elem_sep World world concode_elem_sep org.jbox2d.dynamics.joints.Joint joint concode_elem_sep Object userData concode_elem_sep Vector2 reactionForce concode_elem_sep Vec2 tmp concode_elem_sep Vector2 anchorB concode_elem_sep Vector2 anchorA concode_field_sep Vector2 getAnchorA concode_elem_sep JointType getType concode_elem_sep Vector2 getAnchorB concode_elem_sep boolean getCollideConnected concode_elem_sep float getReactionTorque concode_elem_sep org.jbox2d.dynamics.joints.Joint getJBox2DJoint concode_elem_sep Body getBodyB concode_elem_sep boolean isActive concode_elem_sep Vector2 getReactionForce concode_elem_sep void setUserData concode_elem_sep Body getBodyA
target: Object function ( ) { return userData ; }