01: /*
02: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
03: *
04: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
05: *
06: * The contents of this file are subject to the terms of either the GNU General
07: * Public License Version 2 only ("GPL") or the Common Development and Distribution
08: * License("CDDL") (collectively, the "License"). You may not use this file except in
09: * compliance with the License. You can obtain a copy of the License at
10: * http://www.netbeans.org/cddl-gplv2.html or nbbuild/licenses/CDDL-GPL-2-CP. See the
11: * License for the specific language governing permissions and limitations under the
12: * License. When distributing the software, include this License Header Notice in
13: * each file and include the License file at nbbuild/licenses/CDDL-GPL-2-CP. Sun
14: * designates this particular file as subject to the "Classpath" exception as
15: * provided by Sun in the GPL Version 2 section of the License file that
16: * accompanied this code. If applicable, add the following below the License Header,
17: * with the fields enclosed by brackets [] replaced by your own identifying
18: * information: "Portions Copyrighted [year] [name of copyright owner]"
19: *
20: * Contributor(s):
21: *
22: * The Original Software is NetBeans. The Initial Developer of the Original Software
23: * is Sun Microsystems, Inc. Portions Copyright 1997-2007 Sun Microsystems, Inc. All
24: * Rights Reserved.
25: *
26: * If you wish your version of this file to be governed by only the CDDL or only the
27: * GPL Version 2, indicate your decision by adding "[Contributor] elects to include
28: * this software in this distribution under the [CDDL or GPL Version 2] license." If
29: * you do not indicate a single choice of license, a recipient has the option to
30: * distribute your version of this file under either the CDDL, the GPL Version 2 or
31: * to extend the choice of license to its licensees as provided above. However, if
32: * you add GPL Version 2 code and therefore, elected the GPL Version 2 license, then
33: * the option applies only if the new code is made subject to such option by the
34: * copyright holder.
35: */
36:
37: package org.netbeans.installer.infra.utils.style;
38:
39: import java.io.BufferedReader;
40: import java.io.File;
41: import java.io.FileReader;
42: import java.io.IOException;
43: import java.util.LinkedList;
44: import java.util.List;
45: import org.netbeans.installer.infra.utils.style.checkers.Checker;
46: import org.netbeans.installer.infra.utils.style.checkers.LineLengthChecker;
47: import org.netbeans.installer.infra.utils.style.checkers.UnescapedStringChecker;
48:
49: /**
50: *
51: * @author ks152834
52: */
53: public class BasicStyleCheckerEngine {
54: public static void main(String[] args) throws IOException {
55: BasicStyleCheckerEngine engine = new BasicStyleCheckerEngine();
56:
57: for (String arg : args) {
58: engine.check(new File(arg));
59: }
60: }
61:
62: private List<Checker> checkers;
63:
64: public BasicStyleCheckerEngine() {
65: checkers = new LinkedList<Checker>();
66:
67: checkers.add(new LineLengthChecker());
68: checkers.add(new UnescapedStringChecker());
69: }
70:
71: public void check(final File file) throws IOException {
72: final BufferedReader reader = new BufferedReader(
73: new FileReader(file));
74:
75: String line = null;
76: for (int i = 1; (line = reader.readLine()) != null; i++) {
77: String error = "";
78:
79: for (Checker checker : checkers) {
80: if (checker.accept(file)) {
81: final String message = checker.check(line);
82:
83: if (message != null) {
84: error += " " + message + "\n";
85: }
86: }
87: }
88:
89: if (!error.equals("")) {
90: System.out.println(" Line " + i + ":");
91: System.out.println(error);
92: }
93: }
94:
95: reader.close();
96: }
97: }
|