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

org.objectweb.asm.MethodVisitor.visitLdcInsn()
Visits a LDC instruction. @param cst the constant to be loaded on the stack. This parameter must bea non null {@link Integer}, a {@link Float}, a {@link Long}, a {@link Double} a {@link String} (or a {@link Type} for.class constants, for classes whose version is 49.0 or more).

            mv.visitMethodInsn(INVOKEVIRTUAL, typeName, setter.getName(), Type.getMethodDescriptor(setter));
            mv.visitInsn(RETURN);
        } else {
            mv.visitTypeInsn(NEW, Type.getInternalName(ReadOnlyFieldException.class));
            mv.visitInsn(DUP);
            mv.visitLdcInsn(field.name);
            mv.visitVarInsn(ALOAD, 1);
            mv.visitMethodInsn(INVOKESPECIAL, Type.getInternalName(ReadOnlyFieldException.class), "<init>", "(Ljava/lang/String;Ljava/lang/Object;)V");
            mv.visitInsn(ATHROW);
        }
        mv.visitEnd();

View Full Code Here

        
        mv = cv.visitMethod(0, "foo", "()V", null, null);
        mv.visitCode();
        mv.visitFieldInsn(GETFIELD, "Doo", "boo", "LBoo;");


        mv.visitLdcInsn(Type.getType("LBoo;"));
        mv.visitLdcInsn(Type.getType("[LDoo;"));
        mv.visitLdcInsn(Type.getType("[I"));
        mv.visitLdcInsn(Type.getType("J"));
        
        mv.visitTypeInsn(ANEWARRAY, "Boo");

View Full Code Here

        mv = cv.visitMethod(0, "foo", "()V", null, null);
        mv.visitCode();
        mv.visitFieldInsn(GETFIELD, "Doo", "boo", "LBoo;");


        mv.visitLdcInsn(Type.getType("LBoo;"));
        mv.visitLdcInsn(Type.getType("[LDoo;"));
        mv.visitLdcInsn(Type.getType("[I"));
        mv.visitLdcInsn(Type.getType("J"));
        
        mv.visitTypeInsn(ANEWARRAY, "Boo");
        mv.visitTypeInsn(ANEWARRAY, "[LDoo;");

View Full Code Here

                "<init>",
                "(Ljava/lang/String;I)V");
        mv.visitFieldInsn(PUTSTATIC, "pkg/Enum", "V0", "Lpkg/Enum;");
        mv.visitTypeInsn(NEW, "pkg/Enum");
        mv.visitInsn(DUP);
        mv.visitLdcInsn("V1");
        mv.visitInsn(ICONST_1);
        mv.visitMethodInsn(INVOKESPECIAL,
                "pkg/Enum",
                "<init>",
                "(Ljava/lang/String;I)V");

View Full Code Here

        mv.visitCode();
        mv.visitFieldInsn(GETFIELD, "Doo", "boo", "LBoo;");


        mv.visitLdcInsn(Type.getType("LBoo;"));
        mv.visitLdcInsn(Type.getType("[LDoo;"));
        mv.visitLdcInsn(Type.getType("[I"));
        mv.visitLdcInsn(Type.getType("J"));
        
        mv.visitTypeInsn(ANEWARRAY, "Boo");
        mv.visitTypeInsn(ANEWARRAY, "[LDoo;");
        mv.visitTypeInsn(ANEWARRAY, "[I");

View Full Code Here

        mv.visitFieldInsn(GETFIELD, "Doo", "boo", "LBoo;");


        mv.visitLdcInsn(Type.getType("LBoo;"));
        mv.visitLdcInsn(Type.getType("[LDoo;"));
        mv.visitLdcInsn(Type.getType("[I"));
        mv.visitLdcInsn(Type.getType("J"));
        
        mv.visitTypeInsn(ANEWARRAY, "Boo");
        mv.visitTypeInsn(ANEWARRAY, "[LDoo;");
        mv.visitTypeInsn(ANEWARRAY, "[I");
        mv.visitTypeInsn(ANEWARRAY, "J");

View Full Code Here

                "<init>",
                "(Ljava/lang/String;I)V");
        mv.visitFieldInsn(PUTSTATIC, "pkg/Enum", "V1", "Lpkg/Enum;");
        mv.visitTypeInsn(NEW, "pkg/Enum");
        mv.visitInsn(DUP);
        mv.visitLdcInsn("V2");
        mv.visitInsn(ICONST_2);
        mv.visitMethodInsn(INVOKESPECIAL,
                "pkg/Enum",
                "<init>",
                "(Ljava/lang/String;I)V");

View Full Code Here


    public void testIllegalLdcInsnOperand() {
        MethodVisitor mv = new CheckMethodAdapter(new EmptyVisitor());
        mv.visitCode();
        try {
            mv.visitLdcInsn(new Object());
            fail();
        } catch (Exception e) {
        }
    }

View Full Code Here

                "valueOf",
                "(Ljava/lang/String;)Lpkg/Enum;",
                null,
                null);
        mv.visitCode();
        mv.visitLdcInsn(Type.getType("Lpkg/Enum;"));
        mv.visitVarInsn(ALOAD, 0);
        mv.visitMethodInsn(INVOKESTATIC,
                "java/lang/Enum",
                "valueOf",
                "(Ljava/lang/Class;Ljava/lang/String;)Ljava/lang/Enum;");

View Full Code Here


        mv = cw.visitMethod(ACC_STATIC, "<clinit>", "()V", null, null);
        mv.visitCode();
        mv.visitTypeInsn(NEW, "pkg/Enum");
        mv.visitInsn(DUP);
        mv.visitLdcInsn("V0");
        mv.visitInsn(ICONST_0);
        mv.visitMethodInsn(INVOKESPECIAL,
                "pkg/Enum",
                "<init>",
                "(Ljava/lang/String;I)V");

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.