@Override
public String toString() {
StringBuilder errorMessage = new StringBuilder();
String message = getMessage();
if (message != null) {
errorMessage.append(message + "\n");
}
if (this.getCause() != null) {
errorMessage.append("Caused by: " + getCause().getMessage() + "\n");
}
if (sourceFile != null) {
errorMessage.append(
"Exception thrown whilst attempting to process file:\n '"
+ sourceFile.getAbsolutePath()
+ "'.\n");
}
if (lineNumber >= 0) {
errorMessage.append(" - line " + lineNumber + ", character " + characterNumber + ".\n");
}
if (message == null) {
errorMessage.append("Stack trace:\n");
StackTraceElement[] stackTrace = getStackTrace();
for (StackTraceElement traceElement : stackTrace) {
errorMessage.append("\t" + traceElement.toString() + "\n");
}
}
return errorMessage.toString();
}
private void verifyTopDownItem(PN parentNode) throws Exception {
Method getItemMethod = parentNodeClass.getMethod(itemMethodName);
@SuppressWarnings("unchecked")
CN childNode = (CN) getItemMethod.invoke(parentNode);
assertEquals(childPath.getAbsolutePath(), childNode.dir().getPath());
}