public static String replace(String text, String[] from, String[] to, String keys) {
// keys - is first chars of from
StringBuilder result = new StringBuilder();
int pos = 0;
while (pos < text.length()) {
char ch = text.charAt(pos);
int index = keys.indexOf(ch);
while (-1 != index) {
if (text.startsWith(from[index], pos)) {
pos += from[index].length();
result.append(to[index]);
break;
}
index = keys.indexOf(text.charAt(pos), index + 1);
}
if (-1 == index) {
result.append(ch);
pos++;
}
}
return result.toString();
}
public static String urlEscape(String param) {
String urlOK = "";
StringBuilder sb = new StringBuilder();
for (int i = 0; i < param.length(); ++i) {
char ch = param.charAt(i);
char lowerCh = Character.toLowerCase(ch);
if (Character.isDigit(ch) || (-1 != "[email protected]".indexOf(lowerCh))) {
sb.append(ch);
} else if (' ' == ch) {
sb.append('+');
} else if ((0x7F & ch) == ch) {
putCh(sb, ch);
} else if ((0xFFF & ch) == ch) {
putCh(sb, 0xD0 | (ch >> 6));
putCh(sb, 0x80 | (0x3F & ch));
} else {
putCh(sb, 0xE8 | (ch >> 12));
putCh(sb, 0x80 | (0x3F & (ch >> 6)));
putCh(sb, 0x80 | (0x3F & ch));
}
}
return sb.toString();
}
public static String implode(String[] text, String separator) {
StringBuilder result = new StringBuilder();
for (String item : text) {
if (null != item) {
if (0 != result.length()) {
result.append(separator);
}
result.append(item);
}
}
return result.toString();
}
public static String replace(String text, String from, String to) {
int fromSize = from.length();
int start = 0;
int pos = 0;
StringBuilder sb = new StringBuilder();
for (; ; ) {
pos = text.indexOf(from, pos);
if (-1 == pos) break;
sb.append(text.substring(start, pos)).append(to);
pos += fromSize;
start = pos;
}
if (start < text.length()) {
sb.append(text.substring(start));
}
return sb.toString();
}
public static String longitudeToString(long seconds) {
int days = (int) (seconds / 86400);
seconds %= 86400;
int hours = (int) (seconds / 3600);
seconds %= 3600;
int minutes = (int) (seconds / 60);
StringBuilder buf = new StringBuilder();
if (days != 0) {
buf.append(days).append(' ').append(JLocale.getString("days")).append(' ');
}
if (hours != 0) {
buf.append(hours).append(' ').append(JLocale.getString("hours")).append(' ');
}
if (minutes != 0) {
buf.append(minutes).append(' ').append(JLocale.getString("minutes"));
}
return buf.toString();
}
public static String getLocalDateString(long gmtDate, boolean onlyTime) {
if (0 == gmtDate) return "***error***";
int[] localDate = createDate(gmtTimeToLocalTime(gmtDate));
StringBuilder sb = new StringBuilder(16);
if (!onlyTime) {
sb.append(Util.makeTwo(localDate[TIME_DAY]))
.append('.')
.append(Util.makeTwo(localDate[TIME_MON]))
.append('.')
.append(localDate[TIME_YEAR])
.append(' ');
}
sb.append(Util.makeTwo(localDate[TIME_HOUR]))
.append(':')
.append(Util.makeTwo(localDate[TIME_MINUTE]));
return sb.toString();
}
private static void putCh(StringBuilder sb, int ch) {
String s = Integer.toHexString(ch);
sb.append("%");
if (1 == s.length()) sb.append('0');
sb.append(s);
}
