private static boolean tryStatementsAreEquivalent(
@NotNull PsiTryStatement statement1, @NotNull PsiTryStatement statement2) {
final PsiCodeBlock tryBlock1 = statement1.getTryBlock();
final PsiCodeBlock tryBlock2 = statement2.getTryBlock();
if (!codeBlocksAreEquivalent(tryBlock1, tryBlock2)) {
return false;
}
final PsiCodeBlock finallyBlock1 = statement1.getFinallyBlock();
final PsiCodeBlock finallyBlock2 = statement2.getFinallyBlock();
if (!codeBlocksAreEquivalent(finallyBlock1, finallyBlock2)) {
return false;
}
final PsiCodeBlock[] catchBlocks1 = statement1.getCatchBlocks();
final PsiCodeBlock[] catchBlocks2 = statement2.getCatchBlocks();
if (catchBlocks1.length != catchBlocks2.length) {
return false;
}
for (int i = 0; i < catchBlocks2.length; i++) {
if (!codeBlocksAreEquivalent(catchBlocks1[i], catchBlocks2[i])) {
return false;
}
}
final PsiResourceList resourceList1 = statement1.getResourceList();
final PsiResourceList resourceList2 = statement2.getResourceList();
if (resourceList1 != null) {
if (resourceList2 == null) {
return false;
}
if (resourceList1.getResourceVariablesCount() != resourceList2.getResourceVariablesCount()) {
return false;
}
final List<PsiResourceVariable> resourceVariables1 = resourceList1.getResourceVariables();
final List<PsiResourceVariable> resourceVariables2 = resourceList2.getResourceVariables();
for (int i1 = 0, size = resourceVariables1.size(); i1 < size; i1++) {
final PsiResourceVariable variable1 = resourceVariables1.get(i1);
final PsiResourceVariable variable2 = resourceVariables2.get(i1);
if (!localVariablesAreEquivalent(variable1, variable2)) {
return false;
}
}
} else if (resourceList2 != null) {
return false;
}
final PsiParameter[] catchParameters1 = statement1.getCatchBlockParameters();
final PsiParameter[] catchParameters2 = statement2.getCatchBlockParameters();
if (catchParameters1.length != catchParameters2.length) {
return false;
}
for (int i = 0; i < catchParameters2.length; i++) {
if (!parametersAreEquivalent(catchParameters2[i], catchParameters1[i])) {
return false;
}
}
return true;
}
public static boolean processDeclarationsInResourceList(
@NotNull final PsiResourceList resourceList,
@NotNull final PsiScopeProcessor processor,
@NotNull final ResolveState state,
final PsiElement lastParent) {
final ElementClassHint hint = processor.getHint(ElementClassHint.KEY);
if (hint != null && !hint.shouldProcess(ElementClassHint.DeclarationKind.VARIABLE)) return true;
final List<PsiResourceVariable> resources = resourceList.getResourceVariables();
@SuppressWarnings({"SuspiciousMethodCalls"})
final int lastIdx =
lastParent instanceof PsiResourceVariable
? resources.indexOf(lastParent)
: resources.size();
for (int i = 0; i < lastIdx; i++) {
if (!processor.execute(resources.get(i), state)) return false;
}
return true;
}