if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { if (text.length() == 0) { // about to delete last thing in field, so replace with null _textComponent.updateText(BaseDataTypeComponent.NULL_VALUE_PATTERN); e.consume(); } }
if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { if (text.length() == 0 ) { // about to delete last thing in field, so replace with null DataTypeString.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/StringFieldKeyTextHandler.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeString.java
Method name: void keyTyped(KeyEvent) Method name: void keyTyped(KeyEvent)
Number of AST nodes: 4 Number of AST nodes: 4
1
if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
1
if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) {
2
				{
2
	
3
					if (text.length() == 0)
3
					if (text.length() == 0
4
					{
4
 ) {
5
						// about to delete last thing in field, so replace with null
5
							// about to delete last thing in field, so replace with null
6
						_textComponent.updateText(BaseDataTypeComponent.NULL_VALUE_PATTERN);
6
							DataTypeString.this._textComponent.updateText("<null>");
7
						e.consume();
7
							e.consume();
8
					}
8
						}
9
				}
9
					}
Summary
Number of common nesting structure subtrees1
Number of refactorable cases1
Number of non-refactorable cases0
Time elapsed for finding largest common nesting structure subtrees (ms)0.8
Clones locationClones are in different classes having the same super class
Number of node comparisons12
  1. {Refactorable}
    Mapping Summary
    Number of mapped statements4
    Number of unmapped statements in the first code fragment0
    Number of unmapped statements in the second code fragment0
    Time elapsed for statement mapping (ms)1.9
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    13
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    13
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    14
    if (text.length() == 0)
    14
    if (text.length() == 0)
    15
    _textComponent.updateText(BaseDataTypeComponent.NULL_VALUE_PATTERN);
    15
    _textComponent.updateText(BaseDataTypeComponent.NULL_VALUE_PATTERN);
    15
    DataTypeString.this._textComponent.updateText("<null>");
    Differences
    Expression1Expression2Difference
    BaseDataTypeComponent.NULL_VALUE_PATTERN""TYPE_COMPATIBLE_REPLACEMENT
    _textComponentDataTypeString.this._textComponentTYPE_COMPATIBLE_REPLACEMENT
    15
    DataTypeString.this._textComponent.updateText("<null>");
    16
    e.consume();
    16
    e.consume();
    Precondition Violations (0)
    Row Violation