asm/commons/InstructionAdapter.java

660     public void visitLdcInsn(final Object cst) {
661         if (cst instanceof Integer) {
662             int val = ((Integer) cst).intValue();
664         } else if (cst instanceof Byte) {
665             int val = ((Byte) cst).intValue();
667         } else if (cst instanceof Character) {
668             int val = ((Character) cst).charValue();
670         } else if (cst instanceof Short) {
671             int val = ((Short) cst).intValue();
673         } else if (cst instanceof Boolean) {
674             int val = ((Boolean) cst).booleanValue() ? 1 : 0;
676         } else if (cst instanceof Float) {
677             float val = ((Float) cst).floatValue();
679         } else if (cst instanceof Long) {
680             long val = ((Long) cst).longValue();
682         } else if (cst instanceof Double) {
683             double val = ((Double) cst).doubleValue();
685         } else if (cst instanceof String) {
686             aconst(cst);
687         } else if (cst instanceof Type) {
688             tconst((Type) cst);
689         } else if (cst instanceof Handle) {
690             hconst((Handle) cst);
724     public void aconst(final Object cst) {
725         if (cst == null) {
728             mv.visitLdcInsn(cst);
732     public void iconst(final int cst) {
733         if (cst >= -1 && cst <= 5) {
734             mv.visitInsn(Opcodes.ICONST_0 + cst);
735         } else if (cst >= Byte.MIN_VALUE && cst <= Byte.MAX_VALUE) {
736             mv.visitIntInsn(Opcodes.BIPUSH, cst);
737         } else if (cst >= Short.MIN_VALUE && cst <= Short.MAX_VALUE) {
738             mv.visitIntInsn(Opcodes.SIPUSH, cst);
740             mv.visitLdcInsn(cst);
744     public void lconst(final long cst) {
745         if (cst == 0L || cst == 1L) {
746             mv.visitInsn(Opcodes.LCONST_0 + (int) cst);
748             mv.visitLdcInsn(cst);
752     public void fconst(final float cst) {
753         int bits = Float.floatToIntBits(cst);
755             mv.visitInsn(Opcodes.FCONST_0 + (int) cst);
757             mv.visitLdcInsn(cst);
761     public void dconst(final double cst) {
762         long bits = Double.doubleToLongBits(cst);
764             mv.visitInsn(Opcodes.DCONST_0 + (int) cst);
766             mv.visitLdcInsn(cst);