001 /* 002 * Sonar, open source software quality management tool. 003 * Copyright (C) 2008-2012 SonarSource 004 * mailto:contact AT sonarsource DOT com 005 * 006 * Sonar is free software; you can redistribute it and/or 007 * modify it under the terms of the GNU Lesser General Public 008 * License as published by the Free Software Foundation; either 009 * version 3 of the License, or (at your option) any later version. 010 * 011 * Sonar is distributed in the hope that it will be useful, 012 * but WITHOUT ANY WARRANTY; without even the implied warranty of 013 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 014 * Lesser General Public License for more details. 015 * 016 * You should have received a copy of the GNU Lesser General Public 017 * License along with Sonar; if not, write to the Free Software 018 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02 019 */ 020 package org.sonar.duplications.java; 021 022 import static org.sonar.duplications.statement.TokenMatcherFactory.*; 023 024 import org.sonar.duplications.statement.StatementChunker; 025 026 public final class JavaStatementBuilder { 027 028 private JavaStatementBuilder() { 029 } 030 031 public static StatementChunker build() { 032 return StatementChunker.builder() 033 .ignore(from("import"), to(";")) 034 .ignore(from("package"), to(";")) 035 .statement(new BridgeWithExceptionTokenMatcher("{", "}", ";")) 036 .ignore(token("}")) 037 .ignore(token("{")) 038 .ignore(token(";")) 039 .statement(from("@"), anyToken(), opt(bridge("(", ")"))) 040 .statement(from("do")) 041 .statement(from("if"), bridge("(", ")")) 042 .statement(from("else"), token("if"), bridge("(", ")")) 043 .statement(from("else")) 044 .statement(from("for"), bridge("(", ")")) 045 .statement(from("while"), bridge("(", ")")) 046 .statement(from("try"), bridge("(", ")")) 047 .statement(from("case"), to(";", "{", "}"), forgetLastToken()) 048 .statement(from("default"), to(";", "{", "}"), forgetLastToken()) 049 .statement(to(";", "{", "}"), forgetLastToken()) 050 .build(); 051 } 052 053 }