@SuppressWarnings("deprecation")
public class Encodes {
private static final String DEFAULT_URL_ENCODING = "UTF-8";
private static final char[] BASE62 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz".toCharArray();
public static String encodeHex(byte[] input) {
return new String(Hex.encodeHex(input));
}
public static byte[] decodeHex(String input) {
try {
return Hex.decodeHex(input.toCharArray());
} catch (DecoderException e) {
throw Exceptions.unchecked(e);
}
}
public static String encodeBase64(byte[] input) {
return new String(Base64.encodeBase64(input));
}
public static String encodeBase64(String input) {
try {
return new String(Base64.encodeBase64(input.getBytes(DEFAULT_URL_ENCODING)));
} catch (UnsupportedEncodingException e) {
return "";
}
}
public static byte[] decodeBase64(String input) {
return Base64.decodeBase64(input.getBytes());
}
public static String decodeBase64String(String input) {
try {
return new String(Base64.decodeBase64(input.getBytes()), DEFAULT_URL_ENCODING);
} catch (UnsupportedEncodingException e) {
return "";
}
}
public static String encodeBase62(byte[] input) {
char[] chars = new char[input.length];
for (int i = 0; i < input.length; i++) {
chars[i] = BASE62[((input[i] & 0xFF) % BASE62.length)];
}
return new String(chars);
}
public static String escapeHtml(String html) {
return StringEscapeUtils.escapeHtml4(html);
}
public static String unescapeHtml(String htmlEscaped) {
return StringEscapeUtils.unescapeHtml4(htmlEscaped);
}
public static String escapeXml(String xml) {
return StringEscapeUtils.escapeXml(xml);
}
public static String unescapeXml(String xmlEscaped) {
return StringEscapeUtils.unescapeXml(xmlEscaped);
}
public static String urlEncode(String part) {
try {
return URLEncoder.encode(part, DEFAULT_URL_ENCODING);
} catch (UnsupportedEncodingException e) {
throw Exceptions.unchecked(e);
}
}
public static String urlDecode(String part) {
try {
return URLDecoder.decode(part, DEFAULT_URL_ENCODING);
} catch (UnsupportedEncodingException e) {
throw Exceptions.unchecked(e);
}
}
}
世界上所有的不公平都是由于当事人能力不足造成的.