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comparison src/goodjava/lucene/logging/LoggingIndexWriter.java @ 1475:c7b86342857f

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more IoUtils
author Franklin Schmidt <fschmidt@gmail.com>
date Sat, 18 Apr 2020 11:02:18 -0600
parents 6c6ce14db6a8
children 7d145095cc0b
comparison
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1474:13cbce740e1e 1475:c7b86342857f
121 for( LogFile lf : logs ) { 121 for( LogFile lf : logs ) {
122 used.add( lf.file.getName() ); 122 used.add( lf.file.getName() );
123 } 123 }
124 for( File f : logDir.listFiles() ) { 124 for( File f : logDir.listFiles() ) {
125 if( !used.contains(f.getName()) ) { 125 if( !used.contains(f.getName()) ) {
126 deleteFile(f); 126 IoUtils.deleteRecursively(f);
127 } 127 }
128 } 128 }
129 }
130
131 private static void deleteFile(File file) throws IOException {
132 if( file.isDirectory() ) {
133 for( File f : file.listFiles() ) {
134 deleteFile(f);
135 }
136 }
137 IoUtils.delete(file);
138 } 129 }
139 130
140 private void writeIndex() throws IOException { 131 private void writeIndex() throws IOException {
141 ByteArrayOutputStream baos = new ByteArrayOutputStream(); 132 ByteArrayOutputStream baos = new ByteArrayOutputStream();
142 DataOutputStream dos = new DataOutputStream(baos); 133 DataOutputStream dos = new DataOutputStream(baos);
216 System.out.println("checkWriter"); 207 System.out.println("checkWriter");
217 dump(checkWriter); 208 dump(checkWriter);
218 System.exit(-1); 209 System.exit(-1);
219 } 210 }
220 checkWriter.close(); 211 checkWriter.close();
221 deleteFile(dirFile); 212 IoUtils.deleteRecursively(dirFile);
222 } 213 }
223 214
224 private LogFile log() { 215 private LogFile log() {
225 return logs.get(logs.size()-1); 216 return logs.get(logs.size()-1);
226 } 217 }