| Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
| ClassDump |
|
| 2.2;2.2 |
| 1 | /* | |
| 2 | * Copyright (c) 2001-2009, Jean Tessier | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * Redistribution and use in source and binary forms, with or without | |
| 6 | * modification, are permitted provided that the following conditions | |
| 7 | * are met: | |
| 8 | * | |
| 9 | * * Redistributions of source code must retain the above copyright | |
| 10 | * notice, this list of conditions and the following disclaimer. | |
| 11 | * | |
| 12 | * * Redistributions in binary form must reproduce the above copyright | |
| 13 | * notice, this list of conditions and the following disclaimer in the | |
| 14 | * documentation and/or other materials provided with the distribution. | |
| 15 | * | |
| 16 | * * Neither the name of Jean Tessier nor the names of his contributors | |
| 17 | * may be used to endorse or promote products derived from this software | |
| 18 | * without specific prior written permission. | |
| 19 | * | |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 21 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 22 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 23 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR | |
| 24 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
| 25 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
| 26 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
| 27 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
| 28 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
| 29 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
| 30 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 31 | */ | |
| 32 | ||
| 33 | package com.jeantessier.dependencyfinder.cli; | |
| 34 | ||
| 35 | import java.io.*; | |
| 36 | ||
| 37 | import com.jeantessier.text.*; | |
| 38 | ||
| 39 | 0 | public class ClassDump { |
| 40 | public static void main(String[] args) throws Exception { | |
| 41 | 0 | if (args.length == 0) { |
| 42 | 0 | System.out.println(ClassDump.class.getName() + ":"); |
| 43 | 0 | dumpClass(ClassDump.class); |
| 44 | } else { | |
| 45 | 0 | for (String arg : args) { |
| 46 | 0 | System.out.println(arg + ":"); |
| 47 | 0 | dumpClass(arg); |
| 48 | } | |
| 49 | } | |
| 50 | 0 | } |
| 51 | ||
| 52 | public static void dumpClass(String classname) throws ClassNotFoundException { | |
| 53 | 0 | dumpClass(Class.forName(classname)); |
| 54 | 0 | } |
| 55 | ||
| 56 | public static void dumpClass(Class c) { | |
| 57 | 0 | String resource = c.getSimpleName() + ".class"; |
| 58 | 0 | System.out.println(resource + " -> " + c.getResource(resource)); |
| 59 | 0 | dumpClass(c.getResourceAsStream(resource)); |
| 60 | 0 | } |
| 61 | ||
| 62 | public static void dumpClass(InputStream in) { | |
| 63 | 0 | dumpClass((DataInput) new DataInputStream(in)); |
| 64 | 0 | } |
| 65 | ||
| 66 | public static void dumpClass(DataInput in) { | |
| 67 | 0 | int count = 0; |
| 68 | try { | |
| 69 | while (true) { | |
| 70 | 0 | byte b = in.readByte(); |
| 71 | ||
| 72 | 0 | Hex.print(System.out, b); |
| 73 | ||
| 74 | 0 | count++; |
| 75 | ||
| 76 | 0 | if ((count % 4) == 0) { |
| 77 | 0 | System.out.print(' '); |
| 78 | } | |
| 79 | ||
| 80 | 0 | if ((count % 32) == 0) { |
| 81 | 0 | System.out.println(); |
| 82 | 0 | count = 0; |
| 83 | } | |
| 84 | 0 | } |
| 85 | 0 | } catch (IOException ex) { |
| 86 | // Ignore | |
| 87 | } finally { | |
| 88 | 0 | System.out.println(); |
| 89 | 0 | } |
| 90 | 0 | } |
| 91 | } |