package swingjs;

public class JSUtil {

/**

*

* proper splitting, even for Java 1.3 -- if the text ends in the run,

* no new line is appended.

*

* @param text

* @param run

* @return String array

*/

public static String[] split(String text, String run) {

if (text.length() == 0)

return new String[0];

int n = 1;

int i = text.indexOf(run);

String[] lines;

int runLen = run.length();

if (i < 0 || runLen == 0) {

lines = new String[1];

lines[0] = text;

return lines;

}

int len = text.length() - runLen;

for (; i >= 0 && i < len; n++)

i = text.indexOf(run, i + runLen);

lines = new String[n];

i = 0;

int ipt = 0;

int pt = 0;

for (; (ipt = text.indexOf(run, i)) >= 0 && pt + 1 < n;) {

lines[pt++] = text.substring(i, ipt);

i = ipt + runLen;

}

if (text.indexOf(run, len) != len)

len += runLen;

lines[pt] = text.substring(i, len);

return lines;

}

}