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Java > Open Source Codes > org > apache > log > output > FileOutputLogTarget


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55 package org.apache.log.output;
56
57 import java.io.File JavaDoc;
58 import java.io.FileWriter JavaDoc;
59 import java.io.IOException JavaDoc;
60
61 /**
62  * This is a basic Output log target that writes to a file.
63  *
64  * @author <a HREF="mailto:donaldp@apache.org">Peter Donald</a>
65  * @author <a HREF="mailto:mcconnell@osm.net">Stephen McConnell</a>
66  * @deprecated Use org.apache.log.output.io.FileTarget as this class is not thread safe
67  */

68 public class FileOutputLogTarget
69     extends DefaultOutputLogTarget
70 {
71     private boolean m_append = false;
72
73     public FileOutputLogTarget()
74     {
75     }
76
77     public FileOutputLogTarget( final String JavaDoc filename )
78         throws IOException JavaDoc
79     {
80         setFilename( filename );
81     }
82
83     public FileOutputLogTarget( final String JavaDoc filename, final boolean append )
84         throws IOException JavaDoc
85     {
86         m_append = append;
87         setFilename( filename );
88     }
89
90     public void setAppend( final boolean append )
91     {
92         m_append = append;
93     }
94
95     /**
96      * Overwrites the m_output value in the super class through
97      * assignment of an OutputStreamWriter based on a supplied
98      * file path. Side-effects include the creation of a
99      * directory path based relative to the supplied filename.
100      *
101      * @param filename path and filename for log destination
102      */

103     public void setFilename( final String JavaDoc filename )
104         throws IOException JavaDoc
105     {
106         final File JavaDoc file = new File JavaDoc( filename );
107         final File JavaDoc parent = file.getAbsoluteFile().getParentFile();
108         if( !parent.exists() ) parent.mkdirs();
109
110         m_output = new FileWriter JavaDoc( filename, m_append );
111     }
112 }
113
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