ZooInspectorManagerImpl.java 文件源码

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();
    }
}