for (int i = 0; i < _images.length; i++) { _images[i].flush(); }
for (int i = 0; i < _executionListeners.length; i++) { _executionListeners[i].statementExecuted(sql); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/graph/src/net/sourceforge/squirrel_sql/plugins/graph/graphtofiles/GraphToFilesCtrlr.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/SQLExecuterTask.java
Method name: void onClosing() Method name: void run()
Number of AST nodes: 2 Number of AST nodes: 2
1
for (int i = 0; i < _images.length; i++)
1
for (int i = 0; i < _executionListeners.length; i++)
2
      {
2
        
3
         _images[i].flush();
3
    {
4
               _executionListeners[i].statementExecuted(sql);
4
      }
5
            }
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)0.2
Clones locationClones are in different classes
Number of node comparisons4
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements2
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.5
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    for (int i = 0; i < _images.length; i++)
    1
    for (int i = 0; i < _images.length; i++)
    1
    for (int i = 0; i < _executionListeners.length; i++)
    Differences
    Expression1Expression2Difference
    _images_executionListenersVARIABLE_NAME_MISMATCH
    java.awt.image.BufferedImage[]net.sourceforge.squirrel_sql.client.session.event.ISQLExecutionListener[]VARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type int of variable _images.length does not match with type int of variable _executionListeners.length
    • Make classes java.awt.image.BufferedImage[] and net.sourceforge.squirrel_sql.client.session.event.ISQLExecutionListener[] extend a common superclass
    1
    for (int i = 0; i < _executionListeners.length; i++)
    2
    _images[i].flush();
    2
    _images[i].flush();
    2
    _executionListeners[i].statementExecuted(sql);
    Differences
    Expression1Expression2Difference
    flushstatementExecutedMETHOD_INVOCATION_NAME_MISMATCH
    _images_executionListenersVARIABLE_NAME_MISMATCH
    java.awt.image.BufferedImage[]net.sourceforge.squirrel_sql.client.session.event.ISQLExecutionListener[]VARIABLE_TYPE_MISMATCH
    _images[i].flush()_executionListeners[i].statementExecuted(sql)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression _images[i].flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _executionListeners[i].statementExecuted(sql) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _images[i].flush() is a void method call, and thus it cannot be parameterized
    Expression _executionListeners[i].statementExecuted(sql) is a void method call, and thus it cannot be parameterized
    Type java.awt.image.BufferedImage[] of variable _images does not match with type net.sourceforge.squirrel_sql.client.session.event.ISQLExecutionListener[] of variable _executionListeners
    • Make classes java.awt.image.BufferedImage[] and net.sourceforge.squirrel_sql.client.session.event.ISQLExecutionListener[] extend a common superclass
    Expression _images[i].flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _executionListeners[i].statementExecuted(sql) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _images[i].flush() is a void method call, and thus it cannot be parameterized
    Expression _executionListeners[i].statementExecuted(sql) is a void method call, and thus it cannot be parameterized
    2
    _executionListeners[i].statementExecuted(sql);
    Precondition Violations (11)
    Row Violation
    1Type int of variable _images.length does not match with type int of variable _executionListeners.length
    2Expression _images[i].flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression _executionListeners[i].statementExecuted(sql) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression _images[i].flush() is a void method call, and thus it cannot be parameterized
    5Expression _executionListeners[i].statementExecuted(sql) is a void method call, and thus it cannot be parameterized
    6Type java.awt.image.BufferedImage[] of variable _images does not match with type net.sourceforge.squirrel_sql.client.session.event.ISQLExecutionListener[] of variable _executionListeners
    7Expression _images[i].flush() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    8Expression _executionListeners[i].statementExecuted(sql) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    9Expression _images[i].flush() is a void method call, and thus it cannot be parameterized
    10Expression _executionListeners[i].statementExecuted(sql) is a void method call, and thus it cannot be parameterized
    11The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.plugins.graph.graphtofiles.GraphToFilesCtrlr and do not have a common superclass