private List<Integer> getPortNums(final String[] ports) {
final List<Integer> portNums = new ArrayList<Integer>();
for (final String port : ports) {
try {
final Integer portNum = Integer.valueOf(port.trim());
if (portNum < 0) {
errorHandler.error(
"MongoDB appender port property can't contain a negative integer",
null, ErrorCode.ADDRESS_PARSE_FAILURE);
} else {
portNums.add(portNum);
}
} catch (final NumberFormatException e) {
errorHandler.error(
"MongoDB appender can't parse a port property value into an integer", e,
ErrorCode.ADDRESS_PARSE_FAILURE);
}
}
return portNums;
}
SimpleMongoDbAppender.java 文件源码
java
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