if (verbose) { log("deleting " + filename); } if (!ftp.deleteFile(resolveFile(filename))) { String s = "could not delete file: " + ftp.getReplyString(); if (skipFailedTransfers) { log(s, Project.MSG_WARN); skipped++; } else { throw new BuildException(s); } } else { log("File " + filename + " deleted from " + server, Project.MSG_VERBOSE); transferred++; }
if (verbose) { log("removing " + dirname); } if (!ftp.removeDirectory(resolveFile(dirname))) { String s = "could not remove directory: " + ftp.getReplyString(); if (skipFailedTransfers) { log(s, Project.MSG_WARN); skipped++; } else { throw new BuildException(s); } } else { log("Directory " + dirname + " removed from " + server, Project.MSG_VERBOSE); transferred++; }
Clone fragments detected by clone detection tool
File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java File path: /apache-ant-1.7.0/src/org/apache/tools/ant/taskdefs/optional/net/FTP.java
Method name: void delFile(FTPClient, String) Method name: void rmDir(FTPClient, String)
Number of AST nodes: 10 Number of AST nodes: 10
1
if (verbose) {
1
if (verbose) {
2
            log("deleting " + filename);
2
            log("removing " + dirname);
3
        }
3
        }
4
        if (!ftp.deleteFile(resolveFile(filename))) {
4
        if (!ftp.removeDirectory(resolveFile(dirname))) {
5
            String s = "could not delete file: " + ftp.getReplyString();
5
            String s = "could not remove directory: " + ftp.getReplyString();
6
            if (skipFailedTransfers) {
6
            if (skipFailedTransfers) {
7
                log(s, Project.MSG_WARN);
7
                log(s, Project.MSG_WARN);
8
                skipped++;
8
                skipped++;
9
            } else {
9
            } else {
10
                throw new BuildException(s);
10
                throw new BuildException(s);
11
            }
11
            }
12
        } else {
12
        } else {
13
            log("File " + filename + " deleted from " + server,
13
            log("Directory " + dirname + " removed from " + server,
14
                Project.MSG_VERBOSE);
14
                Project.MSG_VERBOSE);
15
            transferred++;
15
            transferred++;
16
        }
16
        }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.4
Clones locationClones are declared in the same class
Number of node comparisons36
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements10
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)3.0
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (verbose)
    1
    if (verbose)
    2
    log("deleting " + filename);
    2
    log("deleting " + filename);
    2
    log("removing " + dirname);
    Differences
    Expression1Expression2Difference
    "deleting ""removing "LITERAL_VALUE_MISMATCH
    filenamedirnameVARIABLE_NAME_MISMATCH
    2
    log("removing " + dirname);
    3
    if (!ftp.deleteFile(resolveFile(filename)))
    3
    if (!ftp.deleteFile(resolveFile(filename)))
    3
    if (!ftp.removeDirectory(resolveFile(dirname)))
    Differences
    Expression1Expression2Difference
    deleteFileremoveDirectoryMETHOD_INVOCATION_NAME_MISMATCH
    filenamedirnameVARIABLE_NAME_MISMATCH
    3
    if (!ftp.removeDirectory(resolveFile(dirname)))
    4
    String s = "could not delete file: " + ftp.getReplyString();
    4
    String s = "could not delete file: " + ftp.getReplyString();
    4
    String s = "could not remove directory: " + ftp.getReplyString();
    Differences
    Expression1Expression2Difference
    "could not delete file: ""could not remove directory: "LITERAL_VALUE_MISMATCH
    4
    String s = "could not remove directory: " + ftp.getReplyString();
    5
    if (skipFailedTransfers)
    5
    if (skipFailedTransfers)
    6
    log(s, Project.MSG_WARN);
    6
    log(s, Project.MSG_WARN);
    7
    skipped++;
    7
    skipped++;
    else
    else
    8
    throw new BuildException(s);
    8
    throw new BuildException(s);
    else
    else
    9
    log("File " + filename + " deleted from " + server, Project.MSG_VERBOSE);
    9
    log("File " + filename + " deleted from " + server, Project.MSG_VERBOSE);
    9
    log("Directory " + dirname + " removed from " + server, Project.MSG_VERBOSE);
    Differences
    Expression1Expression2Difference
    " deleted from "" removed from "LITERAL_VALUE_MISMATCH
    "File ""Directory "LITERAL_VALUE_MISMATCH
    filenamedirnameVARIABLE_NAME_MISMATCH
    9
    log("Directory " + dirname + " removed from " + server, Project.MSG_VERBOSE);
    10
    transferred++;
    10
    transferred++;
    Precondition Violations (0)
    Row Violation