public void saveNodeViewersFile(File selectedFile,
List<String> nodeViewersClassNames) throws IOException {
if (!selectedFile.exists()) {
if (!selectedFile.createNewFile()) {
throw new IOException(
"Failed to create node viewers configuration file: "
+ selectedFile.getAbsolutePath());
}
}
FileWriter writer = new FileWriter(selectedFile);
try {
BufferedWriter buff = new BufferedWriter(writer);
try {
for (String nodeViewersClassName : nodeViewersClassNames) {
buff.append(nodeViewersClassName);
buff.append("\n");
}
} finally {
buff.flush();
buff.close();
}
} finally {
writer.close();
}
}
ZooInspectorManagerImpl.java 文件源码
java
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项目:ZooKeeper
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