[java] extracts module virtual file detection routine

This commit is contained in:
Roman Shevchenko
2016-10-19 18:12:44 +02:00
parent f16fdceda1
commit d77241c459
3 changed files with 19 additions and 12 deletions
@@ -44,8 +44,8 @@ import com.intellij.openapi.vfs.JarFileSystem;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.VirtualFileSystem;
import com.intellij.psi.*;
import com.intellij.psi.impl.PsiImplUtil;
import com.intellij.psi.impl.beanProperties.BeanPropertyElement;
import com.intellij.psi.impl.light.LightJavaModule;
import com.intellij.psi.impl.source.javadoc.PsiDocParamRef;
import com.intellij.psi.infos.CandidateInfo;
import com.intellij.psi.javadoc.PsiDocComment;
@@ -381,16 +381,7 @@ public class JavaDocumentationProvider extends DocumentationProviderEx implement
private static String generateModuleInfo(PsiJavaModule module) {
StringBuilder sb = new StringBuilder();
VirtualFile file = null;
if (module instanceof LightJavaModule) {
PsiElement target = module.getNavigationElement();
if (target instanceof PsiDirectory) {
file = ((PsiDirectory)target).getVirtualFile();
}
}
else {
file = module.getContainingFile().getVirtualFile();
}
VirtualFile file = PsiImplUtil.getModuleVirtualFile(module);
generateOrderEntryInfo(sb, file, module.getProject());
sb.append(LangBundle.message("java.terms.module")).append(' ').append(module.getModuleName());