@NotNull
private static CommonProblemDescriptor[] mergeDescriptors(
@NotNull CommonProblemDescriptor[] problems1, @NotNull CommonProblemDescriptor[] problems2) {
CommonProblemDescriptor[] out =
new CommonProblemDescriptor[problems1.length + problems2.length];
int o = problems1.length;
Equality<CommonProblemDescriptor> equality =
new Equality<CommonProblemDescriptor>() {
@Override
public boolean equals(CommonProblemDescriptor o1, CommonProblemDescriptor o2) {
if (o1 instanceof ProblemDescriptor) {
ProblemDescriptorBase p1 = (ProblemDescriptorBase) o1;
ProblemDescriptorBase p2 = (ProblemDescriptorBase) o2;
if (!Comparing.equal(p1.getDescriptionTemplate(), p2.getDescriptionTemplate()))
return false;
if (!Comparing.equal(p1.getTextRange(), p2.getTextRange())) return false;
if (!Comparing.equal(p1.getHighlightType(), p2.getHighlightType())) return false;
if (!Comparing.equal(p1.getProblemGroup(), p2.getProblemGroup())) return false;
if (!Comparing.equal(p1.getStartElement(), p2.getStartElement())) return false;
if (!Comparing.equal(p1.getEndElement(), p2.getEndElement())) return false;
} else {
if (!o1.toString().equals(o2.toString())) return false;
}
return true;
}
};
for (CommonProblemDescriptor descriptor : problems2) {
if (ArrayUtil.indexOf(problems1, descriptor, equality) == -1) {
out[o++] = descriptor;
}
}
System.arraycopy(problems1, 0, out, 0, problems1.length);
return Arrays.copyOfRange(out, 0, o);
}
public static ArrayList<RefParameter> getUnusedParameters(RefMethod refMethod) {
boolean checkDeep = !refMethod.isStatic() && !refMethod.isConstructor();
ArrayList<RefParameter> res = new ArrayList<RefParameter>();
RefParameter[] methodParameters = refMethod.getParameters();
RefParameter[] result = new RefParameter[methodParameters.length];
System.arraycopy(methodParameters, 0, result, 0, methodParameters.length);
clearUsedParameters(refMethod, result, checkDeep);
for (RefParameter parameter : result) {
if (parameter != null) {
res.add(parameter);
}
}
return res;
}