package net_alchim31_maven_yuicompressor;
import org.apache.maven.plugin.logging.Log;
import org.mozilla.javascript.ErrorReporter;
import org.mozilla.javascript.EvaluatorException;
public class ErrorReporter4Mojo implements ErrorReporter {
private String defaultFilename_;
private boolean acceptWarn_;
private Log log_;
private int warningCnt_;
private int errorCnt_;
public ErrorReporter4Mojo(Log log, boolean jswarn) {
log_ = log;
acceptWarn_ = jswarn;
}
public void setDefaultFileName(String v) {
if (v.length() == 0) {
v = null;
}
defaultFilename_ = v;
}
public int getErrorCnt() {
return errorCnt_;
}
public int getWarningCnt() {
return warningCnt_;
}
public void error(String message, String sourceName, int line, String lineSource, int lineOffset) {
String fullMessage = newMessage(message, sourceName, line, lineSource, lineOffset);
log_.error(fullMessage);
errorCnt_++;
}
public EvaluatorException runtimeError(String message, String sourceName, int line, String lineSource, int lineOffset) {
error(message, sourceName, line, lineSource, lineOffset);
throw new EvaluatorException(message, sourceName, line, lineSource, lineOffset);
}
public void warning(String message, String sourceName, int line, String lineSource, int lineOffset) {
if (acceptWarn_) {
String fullMessage = newMessage(message, sourceName, line, lineSource, lineOffset);
log_.warn(fullMessage);
warningCnt_++;
}
}
private String newMessage(String message, String sourceName, int line, String lineSource, int lineOffset) {
StringBuilder back = new StringBuilder();
if ((sourceName == null) || (sourceName.length() == 0)) {
sourceName = defaultFilename_;
}
if (sourceName != null) {
back.append(sourceName)
.append(":line ")
.append(line)
.append(":column ")
.append(lineOffset)
.append(':')
;
}
if ((message != null) && (message.length() != 0)) {
back.append(message);
} else {
back.append("unknown error");
}
if ((lineSource != null) && (lineSource.length() != 0)) {
back.append("\n\t")
.append(lineSource)
;
}
return back.toString();
}
}