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Java > Open Source Codes > com > jcorporate > expresso > kernel > ConsoleInstallLog


1 /* ====================================================================
2  * The Jcorporate Apache Style Software License, Version 1.2 05-07-2002
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59  * <http://www.jcorporate.com/>.
60  *
61  * Portions of this software are based upon other open source
62  * products and are subject to their respective licenses.
63  */
64
65 package com.jcorporate.expresso.kernel;
66
67 /**
68  * This is a default implementation of InstallLog that sends all output to the
69  * System console. Super basic, but it allows for a building block in non-
70  * servlet environments.
71  *
72  * @author Michael Rimov
73  */
74 public class ConsoleInstallLog implements InstallLog {
75
76     public ConsoleInstallLog() {
77     }
78
79     /**
80      * Logs debug messages
81      *
82      * @param message the messages to log
83      */
84     public void debug(String JavaDoc message) {
85         System.out.println("[DEBUG] Install Log: " + message);
86     }
87
88     /**
89      * Logs info messages
90      *
91      * @param message the messages to log
92      */
93     public void info(String JavaDoc message) {
94         System.out.println("[INFO] Install Log: " + message);
95     }
96
97     /**
98      * Logs warning messages
99      *
100      * @param message the messages to log
101      */
102     public void warn(String JavaDoc message) {
103         System.out.println("[WARN] Install Log: " + message);
104     }
105
106     /**
107      * Logs warning messages
108      *
109      * @param message the messages to log
110      * @param error The exception thrown that needs to be logged
111      */
112     public void warn(String JavaDoc message, Throwable JavaDoc error) {
113         if (error == null) {
114             warn(message);
115         }
116         System.out.println("[WARN] Install Log: " + message + "Error message: " + error.getMessage());
117         error.printStackTrace();
118     }
119
120     /**
121      * Logs error messages
122      *
123      * @param message the messages to log
124      * @param error the Exception thrown that needs to be logged
125      */
126     public void error(String JavaDoc message, Throwable JavaDoc error) {
127         if (error == null) {
128             error(message);
129         }
130         System.out.println("[ERROR] Install Log: " + message + "Error message: " + error.getMessage());
131         error.printStackTrace();
132     }
133
134     /**
135      * Logs error messages
136      *
137      * @param message the messages to log
138      */
139     public void error(String JavaDoc message) {
140         System.out.println("[ERROR] Install Log: " + message);
141     }
142 }
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