case 'D': {
CstDouble value = (CstDouble) parseConstant();
return value;
}
case 'F': {
CstFloat value = (CstFloat) parseConstant();
return value;
}
case 'I': {
CstInteger value = (CstInteger) parseConstant();
return value;
}
case 'J': {
CstLong value = (CstLong) parseConstant();
return value;
}
case 'S': {
CstInteger value = (CstInteger) parseConstant();
return CstShort.make(value.getValue());
}
case 'Z': {
CstInteger value = (CstInteger) parseConstant();
return CstBoolean.make(value.getValue());
}
case 'c': {
int classInfoIndex = input.readUnsignedShort();
CstUtf8 value = (CstUtf8) pool.get(classInfoIndex);
Type type = Type.internReturnType(value.getString());
if (observer != null) {
parsed(2, "class_info: " + type.toHuman());
}