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(); } } }
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(); } } }
Clone fragments detected by clone detection tool
File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeTime.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeInteger.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
                     DataTypeTime.this._textComponent.restoreText();
4
							DataTypeInteger.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
                     DataTypeTime.this._textComponent.updateText("");
9
							DataTypeInteger.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
                        DataTypeTime.this._textComponent.updateText("<null>");
18
								DataTypeInteger.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
    13
    if (text.equals("<null>"))
    23
    if (text.equals("<null>"))
    14
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    24
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    15
    DataTypeTime.this._textComponent.restoreText();
    15
    DataTypeTime.this._textComponent.restoreText();
    25
    DataTypeInteger.this._textComponent.restoreText();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeTimenet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeIntegerSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeTime cannot be unified with expression DataTypeInteger , 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
    25
    DataTypeInteger.this._textComponent.restoreText();
    16
    e.consume();
    26
    e.consume();
    else
    else
    17
    DataTypeTime.this._textComponent.updateText("");
    17
    DataTypeTime.this._textComponent.updateText("");
    27
    DataTypeInteger.this._textComponent.updateText("");
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeTimenet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeIntegerSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeTime cannot be unified with expression DataTypeInteger , 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
    27
    DataTypeInteger.this._textComponent.updateText("");
    else
    else
    18
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    28
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    19
    if (text.length() <= 1)
    29
    if (text.length() <= 1)
    20
    DataTypeTime.this._textComponent.updateText("<null>");
    20
    DataTypeTime.this._textComponent.updateText("<null>");
    30
    DataTypeInteger.this._textComponent.updateText("<null>");
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeTimenet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeIntegerSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeTime cannot be unified with expression DataTypeInteger , 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
    30
    DataTypeInteger.this._textComponent.updateText("<null>");
    21
    e.consume();
    31
    e.consume();
    Precondition Violations (3)
    Row Violation
    1Expression DataTypeTime cannot be unified with expression DataTypeInteger , 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 DataTypeTime cannot be unified with expression DataTypeInteger , 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 DataTypeTime cannot be unified with expression DataTypeInteger , 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