| /* |
| * Copyright 2000-2009 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.idea.maven.utils; |
| |
| import com.intellij.util.PatternUtil; |
| import org.jetbrains.annotations.NonNls; |
| |
| import java.util.ArrayList; |
| import java.util.Collection; |
| import java.util.List; |
| import java.util.StringTokenizer; |
| |
| /** |
| * @author Vladislav.Kaznacheev |
| */ |
| public class Strings { |
| @NonNls public static final String WHITESPACE = " \t\n\r\f"; |
| |
| public static List<String> tokenize(final String string, final String delim) { |
| final List<String> tokens = new ArrayList<String>(); |
| for (StringTokenizer tokenizer = new StringTokenizer(string, delim); tokenizer.hasMoreTokens(); ) { |
| tokens.add(tokenizer.nextToken()); |
| } |
| return tokens; |
| } |
| |
| public static String detokenize(final Collection<String> list, final char delim) { |
| final StringBuilder buffer = new StringBuilder(); |
| for (String goal : list) { |
| if (buffer.length() != 0) { |
| buffer.append(delim); |
| } |
| buffer.append(goal); |
| } |
| return buffer.toString(); |
| } |
| |
| public static String translateMasks(final Collection<String> masks) { |
| final StringBuilder patterns = new StringBuilder(); |
| for (String mask : masks) { |
| if (patterns.length() != 0) { |
| patterns.append('|'); |
| } |
| patterns.append(PatternUtil.convertToRegex(mask)); |
| } |
| return patterns.toString(); |
| } |
| |
| } |