/**
* Constructor
*
* @param aInConst constant that has the indirection specified
* @param aInConstName name of the target constant referenced
*/
public MIndirection(MConst aInConst, String aInConstName) {
super(MY_CAT, aInConst, NAME);
target = aInConstName;
if (!aInConst.getAction().hasExplicitIndirection()) {
Severity.DEATH.report(
aInConst.toString(),
"definition of target const",
"can't specify target indirection",
"can't specify target const "
+ target
+ " for constant with action: "
+ aInConst.getAction());
}
}
/**
* accessor of the target constant
*
* @return constant that this indirection references
*/
public MConst findTargetConst() {
MConst lConst = null;
Item lItem = getParent().getParent();
if (lItem instanceof MType) {
lConst = ((MType) lItem).findConst(getTargetName(), true);
} else {
lConst = ((MProp) lItem).findConst(getTargetName(), true);
}
if (null == lConst) {
Severity.DEATH.report(
this.toString(),
"retrieval of target const",
"no constant found",
"can't find target const " + target + " in context of " + lItem);
}
return lConst;
}