RetryHandler h = new RetryHandler(this.retriesAllowed, this); final FTPClient lftp = ftp; executeRetryable(h, new Retryable() { public void execute() throws IOException { makeRemoteDir(lftp, remotedir); } }, remotedir);
for (int i = dsfiles.length - 1; i >= 0; i--) { final String dsfile = dsfiles[i]; executeRetryable(h, new Retryable() { public void execute() throws IOException { rmDir(ftp, dsfile); } }, dsfile); }
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: int transferFiles(FTPClient, FileSet)
Number of AST nodes: 3 Number of AST nodes: 3
1
RetryHandler h = new RetryHandler(this.retriesAllowed, this);
1
for (int i = dsfiles.length - 1; i >= 0; i--) {
2
                final FTPClient lftp = ftp;
2
                    final 
3
String dsfile = dsfiles[i];
3
                executeRetryable(h, new Retryable() {
4
                    executeRetryable(h, new Retryable() {
4
                    public void execute() throws IOException {
5
                        public void execute() throws IOException {
5
                        makeRemoteDir(lftp, remotedir);
6
                            rmDir(ftp, 
7
dsfile);
6
                    }
8
                        }
7
                }, remotedir);
9
                    }, dsfile);
10
                }
Summary
Number of common nesting structure subtrees1
Number of refactorable cases0
Number of non-refactorable cases1
Time elapsed for finding largest common nesting structure subtrees (ms)0.0
Clones locationClones are declared in the same class
Number of node comparisons6
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements1
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)0.0
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
                                                                          
    29
    final String dsfile = dsfiles[i];
    Preondition Violations
    Unmatched statement final String dsfile=dsfiles[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    29
    final String dsfile = dsfiles[i];
    37
    RetryHandler h = new RetryHandler(this.retriesAllowed, this);
                                                                                                                                
    38
    final FTPClient lftp = ftp;
                                                              
    39
    executeRetryable(h, new Retryable() {...}, remotedir);
    39
    executeRetryable(h, new Retryable() {...}, remotedir);
    30
    executeRetryable(h, new Retryable() {...}, dsfile);
    Differences
    Expression1Expression2Difference
    makeRemoteDirrmDirMETHOD_INVOCATION_NAME_MISMATCH
    lftpftpVARIABLE_NAME_MISMATCH
    remotedirdsfileVARIABLE_NAME_MISMATCH
    remotedirdsfileVARIABLE_NAME_MISMATCH
    Preondition Violations
    Expression rmDir(ftp,dsfile) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression makeRemoteDir(lftp,remotedir) is a void method call, and thus it cannot be parameterized
    Expression rmDir(ftp,dsfile) is a void method call, and thus it cannot be parameterized
    30
    executeRetryable(h, new Retryable() {...}, dsfile);
    Precondition Violations (4)
    Row Violation
    1Unmatched statement final String dsfile=dsfiles[i]; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    2Expression rmDir(ftp,dsfile) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression makeRemoteDir(lftp,remotedir) is a void method call, and thus it cannot be parameterized
    4Expression rmDir(ftp,dsfile) is a void method call, and thus it cannot be parameterized