Examples of org.objectweb.asm.MethodVisitor.visitTypeInsn()

org.objectweb.asm.MethodVisitor.visitTypeInsn()
Visits a type instruction. A type instruction is an instruction that takes a type descriptor as parameter. @param opcode the opcode of the type instruction to be visited. Thisopcode is either NEW, ANEWARRAY, CHECKCAST or INSTANCEOF. @param desc the operand of the instruction to be visited. This operand ismust be a fully qualified class name in internal form, or the type descriptor of an array type (see {@link Type Type}).

      mv.visitInsn(DUP);
      mv.visitInsn(ICONST_0);
      mv.visitLdcInsn(new Double("42.0"));
      mv.visitInsn(DASTORE);
      mv.visitMethodInsn(INVOKESPECIAL, "org/renjin/eval/DoubleVector", "<init>", "([D)V");
      mv.visitTypeInsn(NEW, "org/renjin/eval/DoubleVector");
      mv.visitInsn(DUP);
      mv.visitInsn(ICONST_1);
      mv.visitIntInsn(NEWARRAY, T_DOUBLE);
      mv.visitInsn(DUP);
      mv.visitInsn(ICONST_0);

View Full Code Here


    MethodVisitor mv = method.getVisitor();
    mv.visitVarInsn(ALOAD, method.getOperandsLocalIndex());
    pushOperandIndex(mv, operandIndex);
    mv.visitInsn(AALOAD);
    mv.visitTypeInsn(CHECKCAST, vectorClass);
    mv.visitVarInsn(ASTORE, ptrLocalIndex);
  }


  @Override
  public void pushLength(ComputeMethod method) {

View Full Code Here


    MethodVisitor mv = method.getVisitor();
    mv.visitVarInsn(ALOAD, method.getOperandsLocalIndex());
    pushOperandIndex(mv, operandIndex);
    mv.visitInsn(AALOAD);
    mv.visitTypeInsn(CHECKCAST, "org/renjin/sexp/DoubleArrayVector");
    mv.visitMethodInsn(INVOKEVIRTUAL, "org/renjin/sexp/DoubleArrayVector", "toDoubleArrayUnsafe", "()[D");
    mv.visitVarInsn(ASTORE, arrayLocalIndex);
  }


  @Override

View Full Code Here


    MethodVisitor mv = method.getVisitor();
    mv.visitVarInsn(ALOAD, method.getOperandsLocalIndex());
    pushOperandIndex(mv, operandIndex);
    mv.visitInsn(AALOAD);
    mv.visitTypeInsn(CHECKCAST, "org/renjin/sexp/IntArrayVector");
    mv.visitMethodInsn(INVOKEVIRTUAL, "org/renjin/sexp/IntArrayVector", "toIntArrayUnsafe", "()[I");
    mv.visitVarInsn(ASTORE, arrayLocalIndex);
  }


  @Override

View Full Code Here

                          "org/apache/cxf/jaxb/NamespaceMapperInternal", 
                          "nspref", "Ljava/util/Map;");
        mv.visitVarInsn(Opcodes.ALOAD, 1);
        mv.visitMethodInsn(Opcodes.INVOKEINTERFACE, "java/util/Map", 
                           "get", "(Ljava/lang/Object;)Ljava/lang/Object;");
        mv.visitTypeInsn(Opcodes.CHECKCAST, "java/lang/String");
        mv.visitVarInsn(Opcodes.ASTORE, 4);
        l1 = new Label();
        mv.visitLabel(l1);
        mv.visitLineNumber(39, l1);
        mv.visitVarInsn(Opcodes.ALOAD, 4);

View Full Code Here

            mv.visitVarInsn(ALOAD, 0);
            mv.visitFieldInsn(GETFIELD, compiledHelperName, "rule", "Lorg/jboss/byteman/rule/Rule;");
            mv.visitMethodInsn(INVOKEVIRTUAL, "org/jboss/byteman/rule/Rule", "getCondition", "()Lorg/jboss/byteman/rule/Condition;");
            mv.visitVarInsn(ALOAD, 0);
            mv.visitMethodInsn(INVOKEVIRTUAL, "org/jboss/byteman/rule/Condition", "interpret", "(Lorg/jboss/byteman/rule/helper/HelperAdapter;)Ljava/lang/Object;");
            mv.visitTypeInsn(Opcodes.CHECKCAST, "java/lang/Boolean");
            // unbox the returned Boolean
            mv.visitMethodInsn(Opcodes.INVOKEVIRTUAL, "java/lang/Boolean", "booleanValue", "()Z");
            // return {TOS}
            mv.visitInsn(IRETURN);
            mv.visitMaxs(2, 1);

View Full Code Here

            mv.visitVarInsn(ALOAD, 0);
            mv.visitMethodInsn(INVOKESPECIAL, helperName, "<init>", "()V");
        }
        // bindingMap = new HashMap<String, Object);
        mv.visitVarInsn(ALOAD, 0);
        mv.visitTypeInsn(NEW, "java/util/HashMap");
        mv.visitInsn(DUP);
        mv.visitMethodInsn(INVOKESPECIAL, "java/util/HashMap", "<init>", "()V");
        mv.visitFieldInsn(PUTFIELD, compiledHelperName, "bindingMap", "Ljava/util/HashMap;");
        // this.rule = rule
        mv.visitVarInsn(ALOAD, 0);

View Full Code Here

            Label l0 = new Label();
            mv.visitJumpInsn(IFEQ, l0);
            // then
            // System.out.println(rule.getName() + " execute");
            mv.visitFieldInsn(GETSTATIC, "java/lang/System", "out", "Ljava/io/PrintStream;");
            mv.visitTypeInsn(NEW, "java/lang/StringBuilder");
            mv.visitInsn(DUP);
            mv.visitMethodInsn(INVOKESPECIAL, "java/lang/StringBuilder", "<init>", "()V");
            mv.visitVarInsn(ALOAD, 0);
            mv.visitFieldInsn(GETFIELD, compiledHelperName, "rule", "Lorg/jboss/byteman/rule/Rule;");
            mv.visitMethodInsn(INVOKEVIRTUAL, "org/jboss/byteman/rule/Rule", "getName", "()Ljava/lang/String;");

View Full Code Here

    
    MethodVisitor mv = cw.visitMethod(ACC_STATIC, "<clinit>", "()V", null, null);
    mv.visitCode();
    Label l0 = new Label();
    mv.visitLabel(l0);
    mv.visitTypeInsn(NEW, "java/util/IdentityHashMap");
    mv.visitInsn(DUP);
    mv.visitMethodInsn(INVOKESPECIAL, "java/util/IdentityHashMap", "<init>", "()V");
    mv.visitFieldInsn(PUTSTATIC, owner, "$store", "Ljava/util/Map;");
    mv.visitInsn(RETURN);
    mv.visitEnd();

View Full Code Here

    Label l3 = new Label();
    mv.visitLabel(l3);
    mv.visitFieldInsn(GETSTATIC, typeName, "$store", "Ljava/util/Map;");
    mv.visitVarInsn(ALOAD, 1);
    mv.visitMethodInsn(INVOKEINTERFACE, "java/util/Map", "get", "(Ljava/lang/Object;)Ljava/lang/Object;");
    mv.visitTypeInsn(CHECKCAST, "com/artemis/utils/Bag");
    mv.visitVarInsn(ASTORE, 2);
    Label l4 = new Label();
    mv.visitLabel(l4);
    mv.visitVarInsn(ALOAD, 2);
    Label l5 = new Label();

View Full Code Here

0 1 2 3 4 5 6 7 8 9

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.