if (indexExtractor != null) { IDatabaseObjectInfo triggerParentInfo = new IndexParentInfo(parentDbinfo, schemaName, md); ObjectTreeNode triggerChild = new ObjectTreeNode(session, triggerParentInfo); IndexParentExpander expander = new IndexParentExpander(); expander.setTableIndexExtractor(indexExtractor); triggerChild.addExpander(expander); childNodes.add(triggerChild); }
if (triggerExtractor != null) { IDatabaseObjectInfo triggerParentInfo = new TriggerParentInfo(parentDbinfo, schemaName, md); ObjectTreeNode triggerChild = new ObjectTreeNode(session, triggerParentInfo); TriggerParentExpander expander = new TriggerParentExpander(); expander.setTableTriggerExtractor(triggerExtractor); triggerChild.addExpander(expander); childNodes.add(triggerChild); }
Clone fragments detected by clone detection tool
File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/objecttree/expanders/TableWithChildNodesExpander.java File path: /sql12/app/src/net/sourceforge/squirrel_sql/client/session/mainpanel/objecttree/expanders/TableWithChildNodesExpander.java
Method name: List createChildren(ISession, ObjectTreeNode) Method name: List createChildren(ISession, ObjectTreeNode)
Number of AST nodes: 7 Number of AST nodes: 7
1
if (indexExtractor != null) {
1
if (triggerExtractor != null) {
2
            IDatabaseObjectInfo triggerParentInfo = 
2
            IDatabaseObjectInfo triggerParentInfo = 
3
                new IndexParentInfo(parentDbinfo, schemaName, md);
3
                new TriggerParentInfo(parentDbinfo, schemaName, md);
4
            ObjectTreeNode triggerChild = 
4
            ObjectTreeNode triggerChild = 
5
                new ObjectTreeNode(session, triggerParentInfo);
5
                new ObjectTreeNode(session, triggerParentInfo);
6
            IndexParentExpander expander = new IndexParentExpander();
6
            TriggerParentExpander expander = new TriggerParentExpander();
7
            expander.setTableIndexExtractor(indexExtractor);
7
            expander.setTableTriggerExtractor(triggerExtractor);
8
            triggerChild.addExpander(expander);
8
            triggerChild.addExpander(expander);
9
            childNodes.add(triggerChild);            
9
            childNodes.add(triggerChild);
10
        }
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)0.1
Clones locationClones are in the same method
Number of node comparisons49
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements6
    Number of unmapped statements in the first code fragment1
    Number of unmapped statements in the second code fragment1
    Time elapsed for statement mapping (ms)30.2
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    12
    if (indexExtractor != null)
    12
    if (indexExtractor != null)
    5
    if (triggerExtractor != null)
    Differences
    Expression1Expression2Difference
    indexExtractortriggerExtractorVARIABLE_NAME_MISMATCH
    net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractornet.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableTriggerExtractorVARIABLE_TYPE_MISMATCH
    Preondition Violations
    Type net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractor of variable indexExtractor does not match with type net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableTriggerExtractor of variable triggerExtractor
    • Make classes net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractor and net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableTriggerExtractor extend a common superclass
    5
    if (triggerExtractor != null)
    13
    IDatabaseObjectInfo triggerParentInfo = new IndexParentInfo(parentDbinfo, schemaName, md);
    13
    IDatabaseObjectInfo triggerParentInfo = new IndexParentInfo(parentDbinfo, schemaName, md);
    6
    IDatabaseObjectInfo triggerParentInfo = new TriggerParentInfo(parentDbinfo, schemaName, md);
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.IndexParentInfonet.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.TriggerParentInfoSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression new IndexParentInfo(parentDbinfo,schemaName,md) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    Expression new TriggerParentInfo(parentDbinfo,schemaName,md) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    6
    IDatabaseObjectInfo triggerParentInfo = new TriggerParentInfo(parentDbinfo, schemaName, md);
    14
    ObjectTreeNode triggerChild = new ObjectTreeNode(session, triggerParentInfo);
    7
    ObjectTreeNode triggerChild = new ObjectTreeNode(session, triggerParentInfo);
    15
    IndexParentExpander expander = new IndexParentExpander();
    15
    IndexParentExpander expander = new IndexParentExpander();
    8
    TriggerParentExpander expander = new TriggerParentExpander();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.IndexParentExpandernet.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.TriggerParentExpanderSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.IndexParentExpandernet.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.TriggerParentExpanderSUBCLASS_TYPE_MISMATCH
    net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.IndexParentExpandernet.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.TriggerParentExpanderSUBCLASS_TYPE_MISMATCH
    8
    TriggerParentExpander expander = new TriggerParentExpander();
                                                                                                                  
    9
    expander.setTableTriggerExtractor(triggerExtractor);
    Preondition Violations
    Unmatched statement expander.setTableTriggerExtractor(triggerExtractor); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    9
    expander.setTableTriggerExtractor(triggerExtractor);
    16
    expander.setTableIndexExtractor(indexExtractor);
    16
    expander.setTableIndexExtractor(indexExtractor);
    Preondition Violations
    Unmatched statement expander.setTableIndexExtractor(indexExtractor); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
                                                                                                            
    17
    triggerChild.addExpander(expander);
    17
    triggerChild.addExpander(expander);
    10
    triggerChild.addExpander(expander);
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.IndexParentExpandernet.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.TriggerParentExpanderSUBCLASS_TYPE_MISMATCH
    10
    triggerChild.addExpander(expander);
    18
    childNodes.add(triggerChild);
    11
    childNodes.add(triggerChild);
    Precondition Violations (5)
    Row Violation
    1Type net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableIndexExtractor of variable indexExtractor does not match with type net.sourceforge.squirrel_sql.client.session.mainpanel.objecttree.expanders.ITableTriggerExtractor of variable triggerExtractor
    2Expression new IndexParentInfo(parentDbinfo,schemaName,md) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    3Expression new TriggerParentInfo(parentDbinfo,schemaName,md) cannot be parameterized, because it has dependencies to/from statements that will be extracted
    4Unmatched statement expander.setTableTriggerExtractor(triggerExtractor); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
    5Unmatched statement expander.setTableIndexExtractor(indexExtractor); cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted