if (this.initialSiteCommand != null) { RetryHandler h = new RetryHandler(this.retriesAllowed, this); final FTPClient lftp = ftp; executeRetryable(h, new Retryable() { public void execute() throws IOException { doSiteCommand(lftp, FTP.this.initialSiteCommand); } }, "initial site command: " + this.initialSiteCommand); }
if (umask != null) { RetryHandler h = new RetryHandler(this.retriesAllowed, this); final FTPClient lftp = ftp; executeRetryable(h, new Retryable() { public void execute() throws IOException { doSiteCommand(lftp, "umask " + umask); } }, "umask " + umask); }
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 execute() Method name: void execute()
Number of AST nodes: 4 Number of AST nodes: 4
1
if (this.initialSiteCommand != null) {
1
if (umask != null) {
2
                RetryHandler h = new RetryHandler(this.retriesAllowed, this);
2
                RetryHandler h = new RetryHandler(this.retriesAllowed, this);
3
                final FTPClient lftp = ftp;
3
                final FTPClient lftp = ftp;
4
                executeRetryable(h, new Retryable() {
4
                executeRetryable(h, new Retryable() {
5
                    public void execute() throws IOException {
5
                    public void execute() throws IOException {
6
                        doSiteCommand(lftp, FTP.this.initialSiteCommand);
6
                        doSiteCommand(lftp, "umask " + umask);
7
                    }
7
                    }
8
                }, "initial site command: " + this.initialSiteCommand);
8
                }, "umask " + umask);
9
            }
9
            }
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)0.8
Clones locationClones are in the same method
Number of node comparisons17
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)2.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    28
    if (this.initialSiteCommand != null)
    28
    if (this.initialSiteCommand != null)
    32
    if (umask != null)
    Differences
    Expression1Expression2Difference
    this.initialSiteCommandumaskTYPE_COMPATIBLE_REPLACEMENT
    32
    if (umask != null)
    29
    RetryHandler h = new RetryHandler(this.retriesAllowed, this);
    33
    RetryHandler h = new RetryHandler(this.retriesAllowed, this);
    30
    final FTPClient lftp = ftp;
    34
    final FTPClient lftp = ftp;
    31
    executeRetryable(h, new Retryable() {...}, "initial site command: " + this.initialSiteCommand);
    31
    executeRetryable(h, new Retryable() {...}, "initial site command: " + this.initialSiteCommand);
    35
    executeRetryable(h, new Retryable() {...}, "umask " + umask);
    Differences
    Expression1Expression2Difference
    FTP.this.initialSiteCommand"umask " + umaskTYPE_COMPATIBLE_REPLACEMENT
    "initial site command: ""umask "LITERAL_VALUE_MISMATCH
    this.initialSiteCommandumaskTYPE_COMPATIBLE_REPLACEMENT
    35
    executeRetryable(h, new Retryable() {...}, "umask " + umask);
    Precondition Violations (0)
    Row Violation