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

org.drools.asm.MethodVisitor.visitInsn()
Visits a zero operand instruction. @param opcode the opcode of the instruction to be visited. This opcode iseither NOP, ACONST_NULL, ICONST_M1, ICONST_0, ICONST_1, ICONST_2, ICONST_3, ICONST_4, ICONST_5, LCONST_0, LCONST_1, FCONST_0, FCONST_1, FCONST_2, DCONST_0, DCONST_1, IALOAD, LALOAD, FALOAD, DALOAD, AALOAD, BALOAD, CALOAD, SALOAD, IASTORE, LASTORE, FASTORE, DASTORE, AASTORE, BASTORE, CASTORE, SASTORE, POP, POP2, DUP, DUP_X1, DUP_X2, DUP2, DUP2_X1, DUP2_X2, SWAP, IADD, LADD, FADD, DADD, ISUB, LSUB, FSUB, DSUB, IMUL, LMUL, FMUL, DMUL, IDIV, LDIV, FDIV, DDIV, IREM, LREM, FREM, DREM, INEG, LNEG, FNEG, DNEG, ISHL, LSHL, ISHR, LSHR, IUSHR, LUSHR, IAND, LAND, IOR, LOR, IXOR, LXOR, I2L, I2F, I2D, L2I, L2F, L2D, F2I, F2L, F2D, D2I, D2L, D2F, I2B, I2C, I2S, LCMP, FCMPL, FCMPG, DCMPL, DCMPG, IRETURN, LRETURN, FRETURN, DRETURN, ARETURN, RETURN, ARRAYLENGTH, ATHROW, MONITORENTER, or MONITOREXIT.

            mv.visitMethodInsn( Opcodes.INVOKESPECIAL,
                                Type.getInternalName( Object.class ),
                                "<init>",
                                Type.getMethodDescriptor( Type.VOID_TYPE,
                                                          new Type[]{} ) );
            mv.visitInsn( Opcodes.RETURN );
            Label l1 = null;
            if ( this.debug ) {
                l1 = new Label();
                mv.visitLabel( l1 );
                mv.visitLocalVariable( "this",

View Full Code Here

            mv.visitFieldInsn( Opcodes.PUTFIELD,
                               getInternalType( classDef.getClassName() ),
                               fieldDef.getName(),
                               getTypeDescriptor( fieldDef.getTypeName() ) );


            mv.visitInsn( Opcodes.RETURN );
            Label l1 = null;
            if ( this.debug ) {
                l1 = new Label();
                mv.visitLabel( l1 );
                mv.visitLocalVariable( "this",

View Full Code Here

                             0 );
            mv.visitFieldInsn( Opcodes.GETFIELD,
                               getInternalType( classDef.getClassName() ),
                               fieldDef.getName(),
                               getTypeDescriptor( fieldDef.getTypeName() ) );
            mv.visitInsn( Type.getType( getTypeDescriptor( fieldDef.getTypeName() ) ).getOpcode( Opcodes.IRETURN ) );
            Label l1 = null;
            if ( this.debug ) {
                l1 = new Label();
                mv.visitLabel( l1 );
                mv.visitLocalVariable( "this",

View Full Code Here

            mv.visitVarInsn( Opcodes.ALOAD,
                             1 );
            Label l1 = new Label();
            mv.visitJumpInsn( Opcodes.IF_ACMPNE,
                              l1 );
            mv.visitInsn( Opcodes.ICONST_1 );
            mv.visitInsn( Opcodes.IRETURN );


            // if ( obj == null ) return false;
            mv.visitLabel( l1 );
            mv.visitVarInsn( Opcodes.ALOAD,

View Full Code Here

                             1 );
            Label l1 = new Label();
            mv.visitJumpInsn( Opcodes.IF_ACMPNE,
                              l1 );
            mv.visitInsn( Opcodes.ICONST_1 );
            mv.visitInsn( Opcodes.IRETURN );


            // if ( obj == null ) return false;
            mv.visitLabel( l1 );
            mv.visitVarInsn( Opcodes.ALOAD,
                             1 );

View Full Code Here

            mv.visitVarInsn( Opcodes.ALOAD,
                             1 );
            Label l2 = new Label();
            mv.visitJumpInsn( Opcodes.IFNONNULL,
                              l2 );
            mv.visitInsn( Opcodes.ICONST_0 );
            mv.visitInsn( Opcodes.IRETURN );


            // if ( getClass() != obj.getClass() ) return false;
            mv.visitLabel( l2 );
            mv.visitVarInsn( Opcodes.ALOAD,

View Full Code Here

                             1 );
            Label l2 = new Label();
            mv.visitJumpInsn( Opcodes.IFNONNULL,
                              l2 );
            mv.visitInsn( Opcodes.ICONST_0 );
            mv.visitInsn( Opcodes.IRETURN );


            // if ( getClass() != obj.getClass() ) return false;
            mv.visitLabel( l2 );
            mv.visitVarInsn( Opcodes.ALOAD,
                             0 );

View Full Code Here

                                Type.getMethodDescriptor( Type.getType( Class.class ),
                                                          new Type[]{} ) );
            Label l3 = new Label();
            mv.visitJumpInsn( Opcodes.IF_ACMPEQ,
                              l3 );
            mv.visitInsn( Opcodes.ICONST_0 );
            mv.visitInsn( Opcodes.IRETURN );


            // final <classname> other = (<classname>) obj;
            mv.visitLabel( l3 );
            mv.visitVarInsn( Opcodes.ALOAD,

View Full Code Here

                                                          new Type[]{} ) );
            Label l3 = new Label();
            mv.visitJumpInsn( Opcodes.IF_ACMPEQ,
                              l3 );
            mv.visitInsn( Opcodes.ICONST_0 );
            mv.visitInsn( Opcodes.IRETURN );


            // final <classname> other = (<classname>) obj;
            mv.visitLabel( l3 );
            mv.visitVarInsn( Opcodes.ALOAD,
                             1 );

View Full Code Here

                                           getInternalType( classDef.getClassName() ),
                                           field.getName(),
                                           getTypeDescriptor( field.getTypeName() ) );


                        if ( field.getTypeName().equals( "long" ) ) {
                            mv.visitInsn( Opcodes.LCMP );
                            mv.visitJumpInsn( Opcodes.IFEQ,
                                              goNext );
                        } else if ( field.getTypeName().equals( "double" ) ) {
                            mv.visitInsn( Opcodes.DCMPL );
                            mv.visitJumpInsn( Opcodes.IFEQ,

View Full Code Here

0 1 2 3 4 5 6

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.