src/org/nutz/repo/org/objectweb/asm/commons/GeneratorAdapter.java
public void getField(final Type owner, final String name, final Type type) {
        fieldInsn(Opcodes.GETFIELD, owner, name, type);
    }
public void getField(final Type owner, final String name, final Type type) {
        fieldInsn(Opcodes.GETFIELD, owner, name, type);
    }
Generates the instruction to push the value of a non static field on the
stack.

@param owner
the class in which the field is defined.
@param name
the name of the field.
@param type
the type of the field.