super(); if (app == null) { throw new IllegalArgumentException("Null IApplication passed"); } if (outFile == null) { throw new IllegalArgumentException("Null File passed"); } _app = app; _outFile = outFile; _msgHandler = msgHandler != null ? msgHandler : NullMessageHandler.getInstance();
super(); if (app == null) { throw new IllegalArgumentException("IApplication == null"); } if (sqlAlias == null) { throw new IllegalArgumentException("Null ISQLAlias passed"); } _app = app; _sqlAlias = sqlAlias;
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/DumpApplicationCommand.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/mainframe/action/CopyAliasCommand.java
Method name: void DumpApplicationCommand(IApplication, File, IMessageHandler) Method name: void CopyAliasCommand(IApplication, SQLAlias)
Number of AST nodes: 8 Number of AST nodes: 7
1
super();
1
super();
2
		if (app == null)
2
      if (app == null)
3
		{
4
			
3
      {
5
throw new IllegalArgumentException("Null IApplication passed");
4
         throw new IllegalArgumentException("IApplication 
6
		}
7
		if (outFile == null)
8
		{
9
			
5
== null");
6
      }
7
      if (sqlAlias == null)
8
      {
10
throw new IllegalArgumentException("Null File passed");
9
         throw new IllegalArgumentException("Null ISQLAlias passed");
11
		}
12
		_app = app;
13
		_outFile = outFile;
14
		_msgHandler = msgHandler != null ? msgHandler : NullMessageHandler.getInstance()
10
      }
11
      _app = app;
15
;
12
      _sqlAlias = sqlAlias;
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)0.3
Clones locationClones are in different classes
Number of node comparisons22
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment2
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)1.6
    Clone typeType 3
    Mapped Statements
    ID Statement ID Statement
    1
    super();
    1
    super();
    1
    super();
    Preondition Violations
    Super constructor call super(); cannot be extracted from constructor
    Super constructor call super(); cannot be extracted from constructor
    1
    super();
    2
    if (app == null)
    2
    if (app == null)
    3
    throw new IllegalArgumentException("Null IApplication passed");
    3
    throw new IllegalArgumentException("Null IApplication passed");
    3
    throw new IllegalArgumentException("IApplication == null");
    Differences
    Expression1Expression2Difference
    "Null IApplication passed""IApplication == null"LITERAL_VALUE_MISMATCH
    3
    throw new IllegalArgumentException("IApplication == null");
    4
    if (outFile == null)
    4
    if (outFile == null)
    4
    if (sqlAlias == null)
    Differences
    Expression1Expression2Difference
    outFilesqlAliasVARIABLE_NAME_MISMATCH
    java.io.Filenet.sourceforge.squirrel_sql.client.gui.db.SQLAliasVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type java.io.File of variable outFile does not match with type net.sourceforge.squirrel_sql.client.gui.db.SQLAlias of variable sqlAlias
    • Make classes java.io.File and net.sourceforge.squirrel_sql.client.gui.db.SQLAlias extend a common superclass
    4
    if (sqlAlias == null)
    5
    throw new IllegalArgumentException("Null File passed");
    5
    throw new IllegalArgumentException("Null File passed");
    5
    throw new IllegalArgumentException("Null ISQLAlias passed");
    Differences
    Expression1Expression2Difference
    "Null File passed""Null ISQLAlias passed"LITERAL_VALUE_MISMATCH
    5
    throw new IllegalArgumentException("Null ISQLAlias passed");
    6
    _app = app;
    6
    _app = app;
                                                
    7
    _sqlAlias = sqlAlias;
    Preondition Violations
    Unmatched statement _sqlAlias=sqlAlias; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    7
    _sqlAlias = sqlAlias;
    7
    _outFile = outFile;
    7
    _outFile = outFile;
    Preondition Violations
    Unmatched statement _outFile=outFile; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                            
    8
    _msgHandler = msgHandler != null ? msgHandler : NullMessageHandler.getInstance();
    8
    _msgHandler = msgHandler != null ? msgHandler : NullMessageHandler.getInstance();
    Preondition Violations
    Unmatched statement _msgHandler=msgHandler != null ? msgHandler : NullMessageHandler.getInstance(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
                                                                                                                                                                        
    Precondition Violations (6)
    Row Violation
    1Super constructor call super(); cannot be extracted from constructor
    2Super constructor call super(); cannot be extracted from constructor
    3Type java.io.File of variable outFile does not match with type net.sourceforge.squirrel_sql.client.gui.db.SQLAlias of variable sqlAlias
    4Unmatched statement _sqlAlias=sqlAlias; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    5Unmatched statement _outFile=outFile; cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted
    6Unmatched statement _msgHandler=msgHandler != null ? msgHandler : NullMessageHandler.getInstance(); cannot be moved before the extracted code, because it has control dependencies from statements that will be extracted