public GremlinScriptEngine() {
this.context = new GremlinScriptContext();
try {
this.eval(new FileReader(GREMLIN_RC_FILE), this.context);
} catch (FileNotFoundException e) {
} catch (IOException e) {
throw new RuntimeException(e.getMessage());
}
}
public void reportScriptFileError(File script, ScriptException e) {
String dir = script.getParent();
String name = script.getName() + ".error.log";
if (dir != null) {
File file = new File(dir + "/" + name);
FileOutputStream fos = null;
try {
if (!file.exists()) {
file.createNewFile();
}
fos = new FileOutputStream(file);
String errorHeader =
"Error on: "
+ file.getCanonicalPath()
+ "\r\nLine: "
+ e.getLineNumber()
+ " - Column: "
+ e.getColumnNumber()
+ "\r\n\r\n";
fos.write(errorHeader.getBytes());
fos.write(e.getMessage().getBytes());
_log.warn(
"Failed executing script: "
+ script.getAbsolutePath()
+ ". See "
+ file.getName()
+ " for details.");
} catch (IOException ioe) {
_log.warn(
"Failed executing script: "
+ script.getAbsolutePath()
+ "\r\n"
+ e.getMessage()
+ "Additionally failed when trying to write an error report on script directory. Reason: "
+ ioe.getMessage());
ioe.printStackTrace();
} finally {
try {
fos.close();
} catch (Exception e1) {
}
}
} else {
_log.warn(
"Failed executing script: "
+ script.getAbsolutePath()
+ "\r\n"
+ e.getMessage()
+ "Additionally failed when trying to write an error report on script directory.");
}
}