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Function object replaced by a normal function

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This commit is contained in:
Andrey Breslav
2014-04-08 18:24:24 +04:00
parent 54d3f6df19
commit ebd44816d0
3 changed files with 8 additions and 20 deletions
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compiler/frontend.java/src/org/jetbrains/jet/lang/resolve/java/JetFilesProvider.java
+6 -18
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@@ -34,30 +34,18 @@ public abstract class JetFilesProvider {
return ServiceManager.getService(project, JetFilesProvider.class);
}
public final Function<JetFile, Collection<JetFile>> allPackageFiles() {
return new Function<JetFile, Collection<JetFile>>() {
public final Collection<JetFile> allPackageFiles(@NotNull JetFile file) {
final FqName name = file.getPackageFqName();
return Collections2.filter(sampleToAllFilesInModule().fun(file), new Predicate<PsiFile>() {
@Override
public Collection<JetFile> fun(JetFile file) {
return Collections2.filter(sampleToAllFilesInModule().fun(file), new SameJetFilePredicate(file));
public boolean apply(PsiFile psiFile) {
return ((JetFile) psiFile).getPackageFqName().equals(name);
}
};
});
}
public abstract Function<JetFile, Collection<JetFile>> sampleToAllFilesInModule();
@NotNull
public abstract Collection<JetFile> allInScope(@NotNull GlobalSearchScope scope);
public abstract boolean isFileInScope(@NotNull JetFile file, @NotNull GlobalSearchScope scope);
public static class SameJetFilePredicate implements Predicate<PsiFile> {
private final FqName name;
public SameJetFilePredicate(JetFile file) {
this.name = file.getPackageFqName();
}
@Override
public boolean apply(PsiFile psiFile) {
return ((JetFile) psiFile).getPackageFqName().equals(name);
}
}
}