if (_viewer != null) { _viewer.clear(); }
if(null != selectedAlias) { getList().setSelectedValue(selectedAlias, true); }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/DataSetScrollingPanel.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/gui/db/JListAliasesListImpl.java
Method name: void clear() Method name: void run()
Number of AST nodes: 2 Number of AST nodes: 2
1
if (_viewer != null)
1
if
2
(null != selectedAlias)
2
		{
3
				{
3
			_viewer.clear();
4
				
5
	getList().setSelectedValue(selectedAlias, true);
4
		}
6
				}
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)0.1
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)66.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    1
    if (_viewer != null)
    1
    if (_viewer != null)
    1
    if (null != selectedAlias)
    Differences
    Expression1Expression2Difference
    _viewernullTYPE_COMPATIBLE_REPLACEMENT
    nullselectedAliasTYPE_COMPATIBLE_REPLACEMENT
    1
    if (null != selectedAlias)
    2
    _viewer.clear();
    2
    _viewer.clear();
    2
    getList().setSelectedValue(selectedAlias, true);
    Differences
    Expression1Expression2Difference
    clearsetSelectedValueMETHOD_INVOCATION_NAME_MISMATCH
    _viewergetList()AST_TYPE_MISMATCH
    _viewer.clear()getList().setSelectedValue(selectedAlias,true)ARGUMENT_NUMBER_MISMATCH
    Preondition Violations
    Expression _viewer.clear() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _viewer.clear() is a void method call, and thus it cannot be parameterized
    Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    Expression _viewer.clear() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression _viewer.clear() is a void method call, and thus it cannot be parameterized
    Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    2
    getList().setSelectedValue(selectedAlias, true);
    Precondition Violations (9)
    Row Violation
    1Expression _viewer.clear() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    2Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression _viewer.clear() is a void method call, and thus it cannot be parameterized
    4Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    5Expression _viewer.clear() cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6Expression getList().setSelectedValue(selectedAlias,true) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    7Expression _viewer.clear() is a void method call, and thus it cannot be parameterized
    8Expression getList().setSelectedValue(selectedAlias,true) is a void method call, and thus it cannot be parameterized
    9The refactoring of the clones is infeasible, because classes net.sourceforge.squirrel_sql.fw.datasetviewer.DataSetScrollingPanel and do not have a common superclass