if (text.equals("<null>")) { if ((c==KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { // delete when null => original value DataTypeInteger.this._textComponent.restoreText(); e.consume(); } else { // non-delete when null => clear field and add text DataTypeInteger.this._textComponent.updateText(""); // fall through to normal processing of this key stroke } } else { // check for user deletes last thing in field if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { if (text.length() <= 1 ) { // about to delete last thing in field, so replace with null DataTypeInteger.this._textComponent.updateText("<null>"); e.consume(); } } }
if (text.equals("<null>")) { if ((c==KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { // delete when null => original value DataTypeTime.this._textComponent.restoreText(); e.consume(); } else { // non-delete when null => clear field and add text DataTypeTime.this._textComponent.updateText(""); // fall through to normal processing of this key stroke } } else { // check for user deletes last thing in field if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { if (text.length() <= 1 ) { // about to delete last thing in field, so replace with null DataTypeTime.this._textComponent.updateText("<null>"); e.consume(); } } }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeInteger.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeTime.java
Method name: void keyTyped(KeyEvent) Method name: void keyTyped(KeyEvent)
Number of AST nodes: 9 Number of AST nodes: 9
1
if (text.equals("<null>")) {
1
if (text.equals("<null>")) {
2
						if ((c==KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) {
2
                  if ((c==KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) {
3
							// delete when null => original value
3
                     // delete when null => original value
4
							DataTypeInteger.this._textComponent.restoreText();
4
                     DataTypeTime.this._textComponent.restoreText();
5
							e.consume();
6
						}
7
						else {
8
							
5
                     e.consume();
6
                  }
7
                  else {
9
// non-delete when null => clear field and add text
8
                     // non-delete when null => clear field and add text
10
							DataTypeInteger.this._textComponent.updateText("");
9
                     DataTypeTime.this._textComponent.updateText("");
11
							// fall through to normal processing of this key stroke
10
                     // fall through to normal processing of this key stroke
12
						}
13
					}
14
					else {
15
						
11
                  }
12
               }
13
               else {
16
// check for user deletes last thing in field
14
                  // check for user deletes last thing in field
17
						if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) {
15
                  if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) {
18
							if (text.length() <= 1 ) {
16
                     if (text.length() <= 1 ) {
19
								// about to delete last thing in field, so replace with null
17
                        // about to delete last thing in field, so replace with null
20
								DataTypeInteger.this._textComponent.updateText("<null>");
18
                        DataTypeTime.this._textComponent.updateText("<null>");
21
								e.consume();
22
							}
23
						}
24
					
19
                        e.consume();
20
                     }
21
                  }
25
}
22
               }
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)1.1
Clones locationClones are in different classes having the same super class
Number of node comparisons30
  1. {Non-refactorable}
    Mapping Summary
    Number of mapped statements9
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)4.7
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    23
    if (text.equals("<null>"))
    13
    if (text.equals("<null>"))
    24
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    14
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    25
    DataTypeInteger.this._textComponent.restoreText();
    25
    DataTypeInteger.this._textComponent.restoreText();
    15
    DataTypeTime.this._textComponent.restoreText();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeIntegernet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeTimeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeInteger cannot be unified with expression DataTypeTime , because common superclass net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.BaseDataTypeComponent does not declare member(s) private net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.IRestorableTextComponent _textComponent
    15
    DataTypeTime.this._textComponent.restoreText();
    26
    e.consume();
    16
    e.consume();
    else
    else
    27
    DataTypeInteger.this._textComponent.updateText("");
    27
    DataTypeInteger.this._textComponent.updateText("");
    17
    DataTypeTime.this._textComponent.updateText("");
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeIntegernet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeTimeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeInteger cannot be unified with expression DataTypeTime , because common superclass net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.BaseDataTypeComponent does not declare member(s) private net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.IRestorableTextComponent _textComponent
    17
    DataTypeTime.this._textComponent.updateText("");
    else
    else
    28
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    18
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    29
    if (text.length() <= 1)
    19
    if (text.length() <= 1)
    30
    DataTypeInteger.this._textComponent.updateText("<null>");
    30
    DataTypeInteger.this._textComponent.updateText("<null>");
    20
    DataTypeTime.this._textComponent.updateText("<null>");
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeIntegernet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeTimeSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeInteger cannot be unified with expression DataTypeTime , because common superclass net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.BaseDataTypeComponent does not declare member(s) private net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.IRestorableTextComponent _textComponent
    20
    DataTypeTime.this._textComponent.updateText("<null>");
    31
    e.consume();
    21
    e.consume();
    Precondition Violations (3)
    Row Violation
    1Expression DataTypeInteger cannot be unified with expression DataTypeTime , because common superclass net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.BaseDataTypeComponent does not declare member(s) private net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.IRestorableTextComponent _textComponent
    2Expression DataTypeInteger cannot be unified with expression DataTypeTime , because common superclass net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.BaseDataTypeComponent does not declare member(s) private net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.IRestorableTextComponent _textComponent
    3Expression DataTypeInteger cannot be unified with expression DataTypeTime , because common superclass net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.BaseDataTypeComponent does not declare member(s) private net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.IRestorableTextComponent _textComponent