src/java.base/share/classes/sun/net/TransferProtocolClient.java
changeset 53018 8bf9268df0e2
parent 47216 71c04702a3d5
equal deleted inserted replaced
53017:e10a1f7aaa13 53018:8bf9268df0e2
    74             replyBuf.setLength(0);
    74             replyBuf.setLength(0);
    75             if (debug) {
    75             if (debug) {
    76                 System.out.print(response);
    76                 System.out.print(response);
    77             }
    77             }
    78 
    78 
    79             if (response.length() == 0) {
    79             if (response.isEmpty()) {
    80                 code = -1;
    80                 code = -1;
    81             } else {
    81             } else {
    82                 try {
    82                 try {
    83                     code = Integer.parseInt(response, 0, 3, 10);
    83                     code = Integer.parseInt(response, 0, 3, 10);
    84                 } catch (NumberFormatException e) {
    84                 } catch (NumberFormatException e) {