IndexTestpublic class IndexTest extends Object | Copyright 2004 The Apache Software Foundation
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. |
| Methods Summary |
|---|
| public static void | indexDocs(org.apache.lucene.index.IndexWriter writer, java.io.File file)
if (file.isDirectory()) {
String[] files = file.list();
for (int i = 0; i < files.length; i++)
indexDocs(writer, new File(file, files[i]));
} else {
System.out.println("adding " + file);
writer.addDocument(FileDocument.Document(file));
}
| | public static void | main(java.lang.String[] args)
try {
Date start = new Date();
IndexWriter writer = new IndexWriter(File.createTempFile("luceneTest", "idx"),
new SimpleAnalyzer(), true);
writer.setMergeFactor(20);
indexDocs(writer, new File("/tmp"));
writer.optimize();
writer.close();
Date end = new Date();
System.out.print(end.getTime() - start.getTime());
System.out.println(" total milliseconds");
Runtime runtime = Runtime.getRuntime();
System.out.print(runtime.freeMemory());
System.out.println(" free memory before gc");
System.out.print(runtime.totalMemory());
System.out.println(" total memory before gc");
runtime.gc();
System.out.print(runtime.freeMemory());
System.out.println(" free memory after gc");
System.out.print(runtime.totalMemory());
System.out.println(" total memory after gc");
} catch (Exception e) {
System.out.println(" caught a " + e.getClass() +
"\n with message: " + e.getMessage());
}
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