| Code with Finding: |
class LightweightMessageFormatter {
private String format(JSError error, boolean warning) {
// extract source excerpt
SourceExcerptProvider source = getSource();
String sourceExcerpt = source == null ? null :
excerpt.get(
source, error.sourceName, error.lineNumber, excerptFormatter);
// formatting the message
StringBuilder b = new StringBuilder();
if (error.sourceName != null) {
b.append(error.sourceName);
if (error.lineNumber > 0) {
b.append(':');
b.append(error.lineNumber);
}
b.append(": ");
}
b.append(getLevelName(warning ? CheckLevel.WARNING : CheckLevel.ERROR));
b.append(" - ");
b.append(error.description);
b.append('\n');
if (sourceExcerpt != null) {
b.append(sourceExcerpt);
b.append('\n');
int charno = error.getCharno();
// padding equal to the excerpt and arrow at the end
if (excerpt.equals(LINE)
&& 0 <= charno && charno < sourceExcerpt.length()) {
for (int i = 0; i < charno; i++) {
char c = sourceExcerpt.charAt(i);
if (Character.isWhitespace(c)) {
b.append(c);
} else {
b.append(' ');
}
}
b.append("^\n");
}
}
return b.toString();
}
}
|
