| /* |
| * Copyright 2000-2012 JetBrains s.r.o. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.jetbrains.jps.builders.java.dependencyView; |
| |
| import java.util.Collections; |
| import java.util.LinkedList; |
| import java.util.List; |
| |
| /** |
| * Created with IntelliJ IDEA. |
| * @author: db |
| * Date: 24.06.12 |
| * Time: 19:08 |
| * To change this template use File | Settings | File Templates. |
| */ |
| class OrderProvider { |
| private class Entry implements Comparable<Entry> { |
| final String myString; |
| final int myInt; |
| |
| private Entry(int anInt) { |
| myInt = anInt; |
| myString = myContext.getValue(anInt); |
| } |
| |
| @Override |
| public int compareTo(final Entry o) { |
| return o.myString.compareTo(myString); |
| } |
| } |
| private final DependencyContext myContext; |
| private final List<Entry> myList = new LinkedList<Entry>(); |
| |
| OrderProvider(final DependencyContext context) { |
| myContext = context; |
| } |
| |
| void register (final int key) { |
| myList.add(new Entry(key)); |
| } |
| |
| int[] get() { |
| Collections.sort(myList); |
| |
| final int[] result = new int[myList.size()]; |
| int i = 0; |
| |
| for (final Entry e : myList) { |
| result[i++] = e.myInt; |
| } |
| |
| return result; |
| } |
| } |