本文整理匯總了Java中com.mysql.jdbc.StringUtils.escapeEasternUnicodeByteStream方法的典型用法代碼示例。如果您正苦於以下問題：Java StringUtils.escapeEasternUnicodeByteStream方法的具體用法？Java StringUtils.escapeEasternUnicodeByteStream怎麽用？Java StringUtils.escapeEasternUnicodeByteStream使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.mysql.jdbc.StringUtils的用法示例。
在下文中一共展示了StringUtils.escapeEasternUnicodeByteStream方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testEscapeSJISDoubleEscapeBug
import com.mysql.jdbc.StringUtils; //導入方法依賴的package包/類
/**
* Tests fix for BUG#879
*
* @throws Exception
* if the bug resurfaces.
*/
public void testEscapeSJISDoubleEscapeBug() throws Exception {
String testString = "'It\\'s a boy!'";
byte[] testStringAsBytes = testString.getBytes("SJIS");
byte[] escapedStringBytes = StringUtils.escapeEasternUnicodeByteStream(testStringAsBytes, testString);
String escapedString = new String(escapedStringBytes, "SJIS");
assertTrue(testString.equals(escapedString));
byte[] origByteStream = new byte[] { (byte) 0x95, (byte) 0x5c, (byte) 0x8e, (byte) 0x96, (byte) 0x5c, (byte) 0x62, (byte) 0x5c };
String origString = "\u955c\u8e96\u5c62\\";
byte[] newByteStream = StringUtils.escapeEasternUnicodeByteStream(origByteStream, origString);
assertTrue((newByteStream.length == (origByteStream.length + 2)) && (newByteStream[1] == 0x5c) && (newByteStream[2] == 0x5c)
&& (newByteStream[5] == 0x5c) && (newByteStream[6] == 0x5c));
origByteStream = new byte[] { (byte) 0x8d, (byte) 0xb2, (byte) 0x93, (byte) 0x91, (byte) 0x81, (byte) 0x40, (byte) 0x8c, (byte) 0x5c };
testString = new String(origByteStream, "SJIS");
Properties connProps = new Properties();
connProps.put("useUnicode", "true");
connProps.put("characterEncoding", "sjis");
Connection sjisConn = getConnectionWithProps(connProps);
Statement sjisStmt = sjisConn.createStatement();
try {
sjisStmt.executeUpdate("DROP TABLE IF EXISTS doubleEscapeSJISTest");
sjisStmt.executeUpdate("CREATE TABLE doubleEscapeSJISTest (field1 BLOB)");
PreparedStatement sjisPStmt = sjisConn.prepareStatement("INSERT INTO doubleEscapeSJISTest VALUES (?)");
sjisPStmt.setString(1, testString);
sjisPStmt.executeUpdate();
this.rs = sjisStmt.executeQuery("SELECT * FROM doubleEscapeSJISTest");
this.rs.next();
String retrString = this.rs.getString(1);
System.out.println(retrString.equals(testString));
} finally {
sjisStmt.executeUpdate("DROP TABLE IF EXISTS doubleEscapeSJISTest");
}
}