/** Print constant value at that index. */
void PrintConstant(int cpx) {
if (cpx == 0) {
out.print("#0");
return;
}
byte tag = 0;
try {
tag = cls.getTag(cpx);
} catch (IndexOutOfBoundsException e) {
out.print("#" + cpx);
return;
}
switch (tag) {
case RuntimeConstants.CONSTANT_METHOD:
case RuntimeConstants.CONSTANT_INTERFACEMETHOD:
case RuntimeConstants.CONSTANT_FIELD:
{
// CPX2 x=(CPX2)(cpool[cpx]);
CPX2 x = (CPX2) (cls.getCpoolEntry(cpx));
if (x.cpx1 == cls.getthis_cpx()) {
// don't print class part for local references
cpx = x.cpx2;
}
}
}
out.print(cls.TagString(tag) + " " + cls.StringValue(cpx));
}
/** Print ConstantValue attribute information. */
public void printConstantValue(FieldData field) {
out.print(" Constant value: ");
int cpx = (field.getConstantValueIndex());
byte tag = 0;
try {
tag = cls.getTag(cpx);
} catch (IndexOutOfBoundsException e) {
out.print("Error:");
return;
}
switch (tag) {
case RuntimeConstants.CONSTANT_METHOD:
case RuntimeConstants.CONSTANT_INTERFACEMETHOD:
case RuntimeConstants.CONSTANT_FIELD:
{
CPX2 x = (CPX2) (cls.getCpoolEntry(cpx));
if (x.cpx1 == cls.getthis_cpx()) {
// don't print class part for local references
cpx = x.cpx2;
}
}
}
out.print(cls.TagString(tag) + " " + cls.StringValue(cpx));
}
/** Print constant pool entry information. */
public int PrintlnConstantEntry(int cpx) {
int size = 1;
byte tag = 0;
try {
tag = cls.getTag(cpx);
} catch (IndexOutOfBoundsException e) {
out.println(" <Incorrect CP index>");
return 1;
}
out.print(cls.StringTag(cpx) + "\t");
Object x = cls.getCpoolEntryobj(cpx);
if (x == null) {
switch (tag) {
case RuntimeConstants.CONSTANT_LONG:
case RuntimeConstants.CONSTANT_DOUBLE:
size = 2;
}
out.println("null;");
return size;
}
String str = cls.StringValue(cpx);
switch (tag) {
case RuntimeConstants.CONSTANT_CLASS:
case RuntimeConstants.CONSTANT_STRING:
out.println("#" + (((CPX) x).cpx) + ";\t// " + str);
break;
case RuntimeConstants.CONSTANT_FIELD:
case RuntimeConstants.CONSTANT_METHOD:
case RuntimeConstants.CONSTANT_INTERFACEMETHOD:
out.println("#" + ((CPX2) x).cpx1 + ".#" + ((CPX2) x).cpx2 + ";\t// " + str);
break;
case RuntimeConstants.CONSTANT_NAMEANDTYPE:
out.println("#" + ((CPX2) x).cpx1 + ":#" + ((CPX2) x).cpx2 + ";// " + str);
break;
case RuntimeConstants.CONSTANT_LONG:
case RuntimeConstants.CONSTANT_DOUBLE:
size = 2;
default:
out.println(str + ";");
}
return size;
}
