Java List.clear示例

示例#1

文件： CorpusEditor.java 项目： kzn/gate

 /** Called externally when the underlying corpus has changed. */
 private void dataChanged() {
   List<String> newDocs = new ArrayList<String>();
   if (corpus != null) {
     newDocs.addAll(corpus.getDocumentNames());
   }
   List<String> oldDocs = documentNames;
   documentNames = newDocs;
   oldDocs.clear();
 }