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Code Issues Packages Projects Releases Wiki Activity

do not bother users with warnings from external annotation roots

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This commit is contained in:
Anna Kozlova
2014-05-26 15:35:51 +04:00
parent 32fe2746f9
commit ad666ec3fe
4 changed files with 58 additions and 11 deletions
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java/java-indexing-impl/src/com/intellij/codeInsight/ReadableExternalAnnotationsManager.java
+20 -11
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@@ -18,15 +18,16 @@ package com.intellij.codeInsight;
import com.intellij.openapi.module.Module;
import com.intellij.openapi.module.ModuleManager;
import com.intellij.openapi.roots.*;
import com.intellij.openapi.vfs.VfsUtilCore;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.psi.PsiManager;
import com.intellij.util.ThreeState;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.*;
public class ReadableExternalAnnotationsManager extends BaseExternalAnnotationsManager {
@NotNull private volatile ThreeState myHasAnyAnnotationsRoots = ThreeState.UNSURE;
@Nullable private Set<VirtualFile> myAnnotationsRoots = null;
public ReadableExternalAnnotationsManager(PsiManager psiManager) {
super(psiManager);
@@ -34,20 +35,24 @@ public class ReadableExternalAnnotationsManager extends BaseExternalAnnotationsM
@Override
protected boolean hasAnyAnnotationsRoots() {
if (myHasAnyAnnotationsRoots == ThreeState.UNSURE) {
return !initRoots().isEmpty();
}
@NotNull
private synchronized Set<VirtualFile> initRoots() {
if (myAnnotationsRoots == null) {
myAnnotationsRoots = new HashSet<VirtualFile>();
final Module[] modules = ModuleManager.getInstance(myPsiManager.getProject()).getModules();
for (Module module : modules) {
for (OrderEntry entry : ModuleRootManager.getInstance(module).getOrderEntries()) {
final String[] urls = AnnotationOrderRootType.getUrls(entry);
if (urls.length > 0) {
myHasAnyAnnotationsRoots = ThreeState.YES;
return true;
final VirtualFile[] files = AnnotationOrderRootType.getFiles(entry);
if (files.length > 0) {
Collections.addAll(myAnnotationsRoots, files);
}
}
}
myHasAnyAnnotationsRoots = ThreeState.NO;
}
return myHasAnyAnnotationsRoots == ThreeState.YES;
return myAnnotationsRoots;
}
@Override
@@ -64,8 +69,12 @@ public class ReadableExternalAnnotationsManager extends BaseExternalAnnotationsM
}
@Override
protected void dropCache() {
myHasAnyAnnotationsRoots = ThreeState.UNSURE;
protected synchronized void dropCache() {
myAnnotationsRoots = null;
super.dropCache();
}
public boolean isUnderAnnotationRoot(VirtualFile file) {
return VfsUtilCore.isUnder(file, initRoots());
}
}