if (session != null) { new AddBookmarkCommand(getParentFrame(evt), session, plugin).execute(); }
if (_session != null) { new DropTableScriptCommand(_session, _plugin).execute(); }
Clone fragments detected by clone detection tool
File path: /sql12/plugins/sqlbookmark/src/net/sourceforge/squirrel_sql/plugins/sqlbookmark/AddBookmarkAction.java File path: /sql12/plugins/sqlscript/src/net/sourceforge/squirrel_sql/plugins/sqlscript/table_script/DropTableScriptAction.java
Method name: void actionPerformed(ActionEvent) Method name: void actionPerformed(ActionEvent)
Number of AST nodes: 2 Number of AST nodes: 2
1
if (session != null)
1
if (_session != null) {
2
      {
2
    
3
         new AddBookmarkCommand(getParentFrame(evt), session, plugin).execute();
3
        new DropTableScriptCommand(_session, _plugin).execute();
4
      }
4
        }
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)0.1
Clones locationClones are in different classes having the same super class
Number of node comparisons4
  1. {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)4.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (session != null)
    1
    if (session != null)
    1
    if (_session != null)
    Differences
    Expression1Expression2Difference
    session_sessionVARIABLE_NAME_MISMATCH
    1
    if (_session != null)
    2
    new AddBookmarkCommand(getParentFrame(evt), session, plugin).execute();
    2
    new AddBookmarkCommand(getParentFrame(evt), session, plugin).execute();
    2
    new DropTableScriptCommand(_session, _plugin).execute();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.plugins.sqlbookmark.AddBookmarkCommandnet.sourceforge.squirrel_sql.plugins.sqlscript.table_script.DropTableScriptCommandSUBCLASS_TYPE_MISMATCH
    new AddBookmarkCommand(getParentFrame(evt),session,plugin)new DropTableScriptCommand(_session,_plugin)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression new AddBookmarkCommand(getParentFrame(evt),session,plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new DropTableScriptCommand(_session,_plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new AddBookmarkCommand(getParentFrame(evt),session,plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new DropTableScriptCommand(_session,_plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2
    new DropTableScriptCommand(_session, _plugin).execute();
    Precondition Violations (4)
    Row Violation
    1Expression new AddBookmarkCommand(getParentFrame(evt),session,plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression new DropTableScriptCommand(_session,_plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new AddBookmarkCommand(getParentFrame(evt),session,plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Expression new DropTableScriptCommand(_session,_plugin) cannot be parameterized, because it has dependencies to/from statements that will be extracted