OpenOffice > Java > Googleの翻訳サービスを利用してピンインを取得

マクロの配置方法は以前の記事を参照して下さい。

import java.awt.Toolkit;
import java.awt.datatransfer.Clipboard;
import java.awt.datatransfer.StringSelection;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLEncoder;
import java.util.zip.GZIPInputStream;

import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;
import javax.script.ScriptException;

import com.sun.star.lang.IndexOutOfBoundsException;
import com.sun.star.lang.WrappedTargetException;
import com.sun.star.script.provider.XScriptContext;

public class B {

private static final String URL = "http://translate.google.co.jp/translate_a/t?client=t&hl=ja&sl=zh-CN&tl=ja&multires=1&otf=1&pc=1&srcrom=1&ssel=0&tsel=0&sc=1&text=";

public static void a(XScriptContext sc) throws IndexOutOfBoundsException,
WrappedTargetException, IOException, ScriptException {

String word = Util.getSelectedCellValue(sc);

if ("".equals(word)) {
return;
}
getPinyin(word);
}

private static void getPinyin(String word) throws IOException, ScriptException {

String response = getHttpResponse(word);
if (response == null || "".equals(response)) {
return;
}
String pinyin = extractPinYin(response);
setStringToClipBoard(pinyin);
}

private static void setStringToClipBoard(String s) {
Toolkit kit = Toolkit.getDefaultToolkit();
Clipboard clip = kit.getSystemClipboard();
StringSelection ss = new StringSelection(s);
clip.setContents(ss, null);
}

private static String extractPinYin(String response) throws ScriptException {
ScriptEngineManager factory = new ScriptEngineManager();
ScriptEngine engine = factory.getEngineByName("JavaScript");
String s = "";
engine.put("s", s);
engine.eval("var a = " + response);
engine.eval("s = a[0][0][3]");
return (String) engine.get("s");
}

private static String getHttpResponse(String word) throws IOException {

String response = "";
BufferedReader br = null;
try {
URL url = new URL(URL + URLEncoder.encode(word, "UTF-8"));
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
conn.setRequestProperty("Accept", "*/*");
conn.setRequestProperty("Accept-Encoding", "gzip, deflate");
conn.setRequestProperty(
"User-Agent",
"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)");
conn.connect();

int rc = conn.getResponseCode();
// String rs = conn.getResponseMessage();
// System.out.printf("%d %s\n", rc, rs);

if (rc == HttpURLConnection.HTTP_OK) {
br = new BufferedReader(new InputStreamReader(
new GZIPInputStream(conn.getInputStream()), "UTF-8"));
String line = null;
StringBuffer sb = new StringBuffer();
while ((line = br.readLine()) != null) {
sb.append(line);
}
response = sb.toString();
}
return response;
} catch (IOException e) {
throw e;
} finally {
if (br != null) {
br.close();
}
}
}
}