public String read() {
String r;
final char[] buf = new char[1024];
final StringBuilder b = new StringBuilder();
int n;
init();
try {
while ((n = this.bufreader.read(buf)) >= 0) {
b.append(buf, 0, n);
}
} catch (Exception e) {
/* can't happen */
}
r = b.toString();
if (this.shift != null) {
// replace all but last \n ..
Matcher m = makeregex("\n\\z").matcher(r);
if (m.find()) {
r = r.substring(0, m.start());
r = r.replaceAll("\n", "\n" + this.shift);
r = r + "\n";
} else {
r = r.replaceAll("\n", "\n" + this.shift);
}
r = this.shift + r;
}
return r;
}
/*
* Read the next line. Ignores comment lines and empty lines if desired.
*
* @see java.io.BufferedReader#readLine()
*/
public String readLine() {
String line;
init();
try {
line = this.bufreader.readLine();
while (line != null && this.ignore(line)) {
line = this.bufreader.readLine();
}
} catch (IOException e) {
line = null;
}
if (line != null && this.shift != null) {
line = this.shift + line;
}
return line;
}
