java/idea-ui/src/com/intellij/openapi/roots/ui/configuration/packaging/PackagingEditorUtil.java

   1 package com.intellij.openapi.roots.ui.configuration.packaging;
   2
   3 import com.intellij.openapi.project.ProjectBundle;
   4 import com.intellij.openapi.roots.OrderRootType;
   5 import com.intellij.openapi.roots.libraries.Library;
   6 import com.intellij.openapi.vfs.VirtualFile;
   7 import com.intellij.packaging.impl.ui.LibraryElementPresentation;
   8 import org.jetbrains.annotations.NotNull;
   9
  10 /**
  11  * @author nik
  12  */
  13 public class PackagingEditorUtil {
  14   private PackagingEditorUtil() {
  15   }
  16
  17   public static String getLibraryItemText(final @NotNull Library library, final boolean includeTableName) {
  18     String name = library.getName();
  19     VirtualFile[] files = library.getFiles(OrderRootType.CLASSES);
  20     if (name != null) {
  21       return name + (includeTableName ? LibraryElementPresentation.getLibraryTableComment(library) : "");
  22     }
  23     else if (files.length > 0) {
  24       return files[0].getName() + (includeTableName ? LibraryElementPresentation.getLibraryTableComment(library) : "");
  25     }
  26     else {
  27       return ProjectBundle.message("library.empty.item");
  28     }
  29   }
  30
  31 }