platform/platform-impl/src/com/intellij/errorreport/bean/ExceptionBean.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.errorreport.bean;
  17
  18 import org.jetbrains.annotations.NonNls;
  19
  20 import java.io.ByteArrayOutputStream;
  21 import java.io.PrintStream;
  22 import java.math.BigInteger;
  23 import java.security.MessageDigest;
  24 import java.security.NoSuchAlgorithmException;
  25 import java.util.Date;
  26
  27 /**
  28  * Created by IntelliJ IDEA.
  29  * User: stathik
  30  * Date: May 19, 2003
  31  * Time: 9:07:26 PM
  32  * To change this template use Options | File Templates.
  33  */
  34 public class ExceptionBean {
  35   private String hashCode;
  36   private String message;
  37   private Date date;
  38   private String stackTrace;
  39   private int itnThreadId;
  40   private String buildNumber;
  41   private String productCode;
  42   private boolean scrambled;
  43
  44   public static final int NO_EAP_THREAD = -1;
  45
  46   private String exceptionClass = "";
  47
  48   public String getExceptionClass() { return exceptionClass; }
  49
  50   protected ExceptionBean (ExceptionBean e) {
  51     hashCode = e.hashCode;
  52     message = e.message;
  53     date = e.date;
  54     stackTrace = e.stackTrace;
  55     itnThreadId = e.itnThreadId;
  56     buildNumber = e.buildNumber;
  57     productCode = e.productCode;
  58     scrambled = e.scrambled;
  59   }
  60
  61   public ExceptionBean() {
  62   }
  63
  64   public ExceptionBean (Throwable throwable) {
  65     if (throwable != null) {
  66       exceptionClass = throwable.getClass().getName();
  67
  68       message = throwable.getMessage();
  69
  70       ByteArrayOutputStream baos = new ByteArrayOutputStream();
  71       throwable.printStackTrace(new PrintStream (baos, true));
  72       stackTrace = baos.toString();
  73
  74       try {
  75         hashCode = md5(stackTrace, "stack-trace");
  76       } catch (NoSuchAlgorithmException e) {
  77         hashCode = null;
  78       }
  79     }
  80   }
  81
  82   private static String md5 (String buffer, @NonNls String key)
  83     throws NoSuchAlgorithmException {
  84     MessageDigest md5 = MessageDigest.getInstance("MD5");
  85     md5.update(buffer.getBytes());
  86     byte [] code = md5.digest(key.getBytes());
  87     BigInteger bi = new BigInteger(code).abs();
  88     return bi.abs().toString(16);
  89   }
  90
  91   public String getStackTrace() {
  92     return stackTrace;
  93   }
  94
  95   public void setStackTrace(String stackTrace) {
  96     this.stackTrace = stackTrace;
  97   }
  98
  99   public String getHashCode() {
 100     return hashCode;
 101   }
 102
 103   public void setHashCode(String hashCode) {
 104     this.hashCode = hashCode;
 105   }
 106
 107   public Date getDate() {
 108     return date;
 109   }
 110
 111   public void setDate(Date date) {
 112     this.date = date;
 113   }
 114
 115   public String getBuildNumber() {
 116     return buildNumber;
 117   }
 118
 119   public void setBuildNumber(String buildNumber) {
 120     this.buildNumber = buildNumber;
 121   }
 122
 123   public String getProductCode() {
 124     return productCode;
 125   }
 126
 127   public void setProductCode(String productCode) {
 128     this.productCode = productCode;
 129   }
 130
 131   public String getMessage() {
 132     return message;
 133   }
 134
 135   public void setMessage(String message) {
 136     this.message = message;
 137   }
 138
 139   public int getItnThreadId() {
 140     return itnThreadId;
 141   }
 142
 143   public void setItnThreadId(int itnThreadId) {
 144     this.itnThreadId = itnThreadId;
 145   }
 146
 147   public boolean isScrambled() {
 148     return scrambled;
 149   }
 150
 151   public void setScrambled(boolean scrambled) {
 152     this.scrambled = scrambled;
 153   }
 154 }