Examples of org.drools.asm.MethodVisitor.visitLabel()

org.drools.asm.MethodVisitor.visitLabel()
Visits a label. A label designates the instruction that will be visited just after it. @param label a {@link Label Label} object.

                                 null,
                                 null );


            mv.visitCode();
            final Label l0 = new Label();
            mv.visitLabel( l0 );


            mv.visitVarInsn( Opcodes.ALOAD,
                             1 );
            mv.visitTypeInsn( Opcodes.CHECKCAST,
                              Type.getInternalName( originalClass ) );

View Full Code Here

                        mv.visitIntInsn( Opcodes.SIPUSH,
                                         1231 );
                        Label blabel2 = new Label();
                        mv.visitJumpInsn( Opcodes.GOTO,
                                          blabel2 );
                        mv.visitLabel( blabel1 );
                        mv.visitIntInsn( Opcodes.SIPUSH,
                                         1237 );
                        mv.visitLabel( blabel2 );
                    } else if ( "long".equals( field.getTypeName() ) ) {
                        // attr_hash ::== (int) (longAttr ^ (longAttr >>> 32))

View Full Code Here

                        mv.visitJumpInsn( Opcodes.GOTO,
                                          blabel2 );
                        mv.visitLabel( blabel1 );
                        mv.visitIntInsn( Opcodes.SIPUSH,
                                         1237 );
                        mv.visitLabel( blabel2 );
                    } else if ( "long".equals( field.getTypeName() ) ) {
                        // attr_hash ::== (int) (longAttr ^ (longAttr >>> 32))
                        mv.visitVarInsn( Opcodes.ALOAD,
                                         0 );
                        mv.visitFieldInsn( Opcodes.GETFIELD,

View Full Code Here

            }


            mv.visitInsn( Opcodes.RETURN );


            final Label l1 = new Label();
            mv.visitLabel( l1 );
            mv.visitLocalVariable( "this",
                                   "L" + className + ";",
                                   null,
                                   l0,
                                   l1,

View Full Code Here

                                          olabel1 );
                        mv.visitInsn( Opcodes.ICONST_0 );
                        Label olabel2 = new Label();
                        mv.visitJumpInsn( Opcodes.GOTO,
                                          olabel2 );
                        mv.visitLabel( olabel1 );
                        mv.visitVarInsn( Opcodes.ALOAD,
                                         0 );
                        mv.visitFieldInsn( Opcodes.GETFIELD,
                                           getInternalType( classDef.getClassName() ),
                                           field.getName(),

View Full Code Here

                                           getTypeDescriptor( field.getTypeName() ) );
                        mv.visitMethodInsn( Opcodes.INVOKEVIRTUAL,
                                            getInternalType( field.getTypeName() ),
                                            "hashCode",
                                            "()I" );
                        mv.visitLabel( olabel2 );
                    }


                    mv.visitInsn( Opcodes.IADD );
                    mv.visitVarInsn( Opcodes.ISTORE,
                                     1 );

View Full Code Here

            mv.visitInsn( Opcodes.IRETURN );


            Label lastLabel = null;
            if ( this.debug ) {
                lastLabel = new Label();
                mv.visitLabel( lastLabel );
                mv.visitLocalVariable( "this",
                                       getTypeDescriptor( classDef.getClassName() ),
                                       null,
                                       l0,
                                       lastLabel,

View Full Code Here

            mv.visitCode();


            Label l0 = null;
            if ( this.debug ) {
                l0 = new Label();
                mv.visitLabel( l0 );
            }


            // StringBuffer buf = new StringBuffer();
            mv.visitTypeInsn( Opcodes.NEW,
                              Type.getInternalName( StringBuffer.class ) );

View Full Code Here

            mv.visitInsn( Opcodes.ARETURN );


            Label lastLabel = null;
            if ( this.debug ) {
                lastLabel = new Label();
                mv.visitLabel( lastLabel );
                mv.visitLocalVariable( "this",
                                       getTypeDescriptor( classDef.getClassName() ),
                                       null,
                                       l0,
                                       lastLabel,

View Full Code Here

                           Type.getDescriptor( fieldType ) );
        mv.visitInsn( Type.getType( fieldType ).getOpcode( Opcodes.IRETURN ) );


        // local variables table
        final Label l4 = new Label();
        mv.visitLabel( l4 );
        mv.visitLocalVariable( "this",
                               "L" + className + ";",
                               null,
                               l0,
                               l4,

View Full Code Here

0 1 2 3 4 5 6 7 8

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.