private BufferedWriter newBufferedWriter(
String file, ExistingFileBehavior existingFileBehavior, Arg1<Object> fileExistsErrorMsg)
throws IOException {
switch (existingFileBehavior) {
case APPEND:
return new BufferedWriter(new FileWriter(file, true));
case OVERWRITE:
return new BufferedWriter(new FileWriter(file, false));
case FAIL:
File f = new File(file);
if (f.exists()) {
throw new IOException(fileExistsErrorMsg.get(file).toString());
}
return new BufferedWriter(new FileWriter(file));
default:
return null;
}
}
private Integer getIntegerUserAttribute(
Entry userEntry,
String attributeTypeName,
Arg1<Object> nonUniqueAttributeMessage,
Arg2<Object, Object> cannotProcessAttributeMessage) {
AttributeType attrType = DirectoryServer.getAttributeTypeOrDefault(attributeTypeName);
List<Attribute> attrList = userEntry.getAttribute(attrType);
if (attrList != null && attrList.size() == 1) {
Attribute a = attrList.get(0);
if (a.size() == 1) {
ByteString v = a.iterator().next();
try {
return Integer.valueOf(v.toString());
} catch (Exception e) {
logger.traceException(e);
logger.error(cannotProcessAttributeMessage.get(v, userEntry.getName()));
}
} else if (a.size() > 1) {
logger.error(nonUniqueAttributeMessage.get(userEntry.getName()));
}
}
return null;
}