private Object parseURL(URL url, Map params, String charset) {
Reader reader = null;
try {
if (params == null || params.isEmpty()) {
reader = ResourceGroovyMethods.newReader(url, charset);
} else {
reader = ResourceGroovyMethods.newReader(url, params, charset);
}
return parse(reader);
} catch (IOException ioe) {
throw new JsonException("Unable to process url: " + url.toString(), ioe);
} finally {
if (reader != null) {
DefaultGroovyMethodsSupport.closeWithWarning(reader);
}
}
}
private Object parseFile(File file, String charset) {
Reader reader = null;
try {
if (charset == null || charset.length() == 0) {
reader = ResourceGroovyMethods.newReader(file);
} else {
reader = ResourceGroovyMethods.newReader(file, charset);
}
return parse(reader);
} catch (IOException ioe) {
throw new JsonException("Unable to process file: " + file.getPath(), ioe);
} finally {
if (reader != null) {
DefaultGroovyMethodsSupport.closeWithWarning(reader);
}
}
}