001/* 002 * (C) Copyright 2006 Nuxeo SA (http://nuxeo.com/) and others. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * http://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 * 016 * Contributors: 017 * Florent Guillaume 018 */ 019package org.nuxeo.project.sample; 020 021import java.util.ArrayList; 022import java.util.List; 023 024import org.nuxeo.runtime.model.ComponentInstance; 025import org.nuxeo.runtime.model.DefaultComponent; 026 027public class BookTitleServiceImpl extends DefaultComponent implements BookTitleService { 028 029 private List<BookTitleDescriptor> config = new ArrayList<BookTitleDescriptor>(); 030 031 public String correctTitle(String title) { 032 boolean addInitialCap = false; 033 boolean removeExtension = false; 034 String addComment = null; 035 036 for (BookTitleDescriptor d : config) { 037 if (d.addInitialCap) { 038 addInitialCap = true; 039 } 040 if (d.getRemoveExtension()) { 041 removeExtension = true; 042 } 043 if (d.getAddComment() != null) { 044 addComment = d.getAddComment(); 045 } 046 } 047 048 if (removeExtension) { 049 int dot = title.lastIndexOf('.'); 050 if (dot > title.length() - 5) { 051 title = title.substring(0, dot); 052 } 053 } 054 if (addInitialCap) { 055 title = title.toUpperCase(); 056 } 057 if (addComment != null) { 058 title += ' ' + addComment; 059 } 060 return title; 061 } 062 063 @Override 064 public void registerContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 065 config.add((BookTitleDescriptor) contribution); 066 } 067 068 @Override 069 public void unregisterContribution(Object contribution, String extensionPoint, ComponentInstance contributor) { 070 config.remove(contribution); 071 } 072 073}