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Cleanup (generic warnings)

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This commit is contained in:
Roman Shevchenko
2017-07-11 20:10:53 +02:00
parent a2797dc710
commit f6645e484e
1 changed files with 32 additions and 33 deletions
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platform/core-api/src/com/intellij/psi/util/PsiTreeUtil.java
+32 -33
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@@ -272,8 +272,8 @@ public class PsiTreeUtil {
};
processElements(element, processor);
//noinspection unchecked
return (T)processor.getFoundElement();
@SuppressWarnings("unchecked") T t = (T)processor.getFoundElement();
return t;
}
@NotNull
@@ -316,8 +316,8 @@ public class PsiTreeUtil {
if (element == null) return null;
for (PsiElement child = element.getFirstChild(); child != null; child = child.getNextSibling()) {
if (aClass.isInstance(child)) {
//noinspection unchecked
return (T)child;
@SuppressWarnings("unchecked") T t = (T)child;
return t;
}
}
return null;
@@ -373,8 +373,8 @@ public class PsiTreeUtil {
for (PsiElement child = element.getFirstChild(); child != null; child = child.getNextSibling()) {
if (aClass.isInstance(child)) {
if (result == null) result = new SmartList<>();
//noinspection unchecked
result.add((T)child);
@SuppressWarnings("unchecked") T t = (T)child;
result.add(t);
}
}
return result == null ? null : ArrayUtil.toObjectArray(result, aClass);
@@ -389,8 +389,8 @@ public class PsiTreeUtil {
for (PsiElement child = element.getFirstChild(); child != null; child = child.getNextSibling()) {
if (instanceOf(child, classes)) {
if (result == null) result = ContainerUtil.newSmartList();
//noinspection unchecked
result.add((T)child);
@SuppressWarnings("unchecked") T t = (T)child;
result.add(t);
}
}
if (result == null) {
@@ -406,8 +406,8 @@ public class PsiTreeUtil {
List<T> result = new SmartList<>();
for (PsiElement child = element.getFirstChild(); child != null; child = child.getNextSibling()) {
if (aClass.isInstance(child)) {
//noinspection unchecked
result.add((T)child);
@SuppressWarnings("unchecked") T t = (T)child;
result.add(t);
}
}
return result;
@@ -423,8 +423,8 @@ public class PsiTreeUtil {
for (StubElement childStub : stub.getChildrenStubs()) {
PsiElement child = childStub.getPsi();
if (aClass.isInstance(child)) {
//noinspection unchecked
return (T)child;
@SuppressWarnings("unchecked") T t = (T)child;
return t;
}
}
return null;
@@ -442,8 +442,8 @@ public class PsiTreeUtil {
for (StubElement childStub : stub.getChildrenStubs()) {
PsiElement child = childStub.getPsi();
if (aClass.isInstance(child)) {
//noinspection unchecked
result.add((T)child);
@SuppressWarnings("unchecked") T t = (T)child;
result.add(t);
}
}
return result;
@@ -474,8 +474,8 @@ public class PsiTreeUtil {
for (PsiElement child = element.getFirstChild(); child != null; child = child.getNextSibling()) {
for (Class<? extends T> aClass : classes) {
if (aClass.isInstance(child)) {
//noinspection unchecked
return (T)child;
@SuppressWarnings("unchecked") T t = (T)child;
return t;
}
}
}
@@ -488,8 +488,8 @@ public class PsiTreeUtil {
if (sibling == null) return null;
for (PsiElement child = sibling.getNextSibling(); child != null; child = child.getNextSibling()) {
if (aClass.isInstance(child)) {
//noinspection unchecked
return (T)child;
@SuppressWarnings("unchecked") T t = (T)child;
return t;
}
}
return null;
@@ -501,8 +501,8 @@ public class PsiTreeUtil {
if (sibling == null) return null;
for (PsiElement child = sibling.getPrevSibling(); child != null; child = child.getPrevSibling()) {
if (aClass.isInstance(child)) {
//noinspection unchecked
return (T)child;
@SuppressWarnings("unchecked") T t = (T)child;
return t;
}
}
return null;
@@ -535,7 +535,6 @@ public class PsiTreeUtil {
if (element instanceof StubBasedPsiElement) {
StubBase stub = (StubBase)((StubBasedPsiElement)element).getStub();
if (stub != null) {
//noinspection unchecked
final StubElement parentStub = stub.getParentStub();
return parentStub != null ? parentStub.getPsi() : null;
}
@@ -549,8 +548,8 @@ public class PsiTreeUtil {
if (element instanceof StubBasedPsiElement) {
StubBase stub = (StubBase)((StubBasedPsiElement)element).getStub();
if (stub != null) {
//noinspection unchecked
return (E)stub.getParentStubOfType(parentClass);
@SuppressWarnings("unchecked") E e = (E)stub.getParentStubOfType(parentClass);
return e;
}
}
return getParentOfType(element, parentClass);
@@ -573,8 +572,8 @@ public class PsiTreeUtil {
element = element.getContext();
}
//noinspection unchecked
return (T)element;
@SuppressWarnings("unchecked") T t = (T)element;
return t;
}
@Nullable
@@ -606,8 +605,8 @@ public class PsiTreeUtil {
element = element.getContext();
}
//noinspection unchecked
return (T)element;
@SuppressWarnings("unchecked") T t = (T)element;
return t;
}
@Nullable
@@ -631,8 +630,8 @@ public class PsiTreeUtil {
while (element != null && (minStartOffset == -1 || element.getNode().getStartOffset() >= minStartOffset)) {
if (aClass.isInstance(element)) {
//noinspection unchecked
return (T)element;
@SuppressWarnings("unchecked") T t = (T)element;
return t;
}
if (element instanceof PsiFile) {
return null;
@@ -662,8 +661,8 @@ public class PsiTreeUtil {
element = element.getParent();
}
//noinspection unchecked
return (T)element;
@SuppressWarnings("unchecked") T t = (T)element;
return t;
}
@Nullable
@@ -771,8 +770,8 @@ public class PsiTreeUtil {
PsiElement run = element;
while (run != null) {
if (instanceOf(run, classes)) {
//noinspection unchecked
return (T)run;
@SuppressWarnings("unchecked") T t = (T)run;
return t;
}
if (run instanceof PsiFile) break;
run = run.getParent();