if (text.equals("<null>")) { if ((c==KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE)) { // delete when null => original value DataTypeBinary.this._textComponent.restoreText(); e.consume(); } else { // non-delete when null => clear field and add text DataTypeBinary.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 DataTypeBinary.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 DataTypeFloat.this._textComponent.restoreText(); e.consume(); } else { // non-delete when null => clear field and add text DataTypeFloat.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 DataTypeFloat.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/DataTypeBinary.java File path: /sql12/fw/src/net/sourceforge/squirrel_sql/fw/datasetviewer/cellcomponent/DataTypeFloat.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
							DataTypeBinary.this._textComponent.restoreText();
4
                     DataTypeFloat.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
							DataTypeBinary.this._textComponent.updateText("");
9
                     DataTypeFloat.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
								DataTypeBinary.this._textComponent.updateText("<null>");
18
                        DataTypeFloat.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)1.2
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)5.1
    Clone typeType 2
    Mapped Statements
    ID Statement ID Statement
    14
    if (text.equals("<null>"))
    17
    if (text.equals("<null>"))
    15
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    18
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    16
    DataTypeBinary.this._textComponent.restoreText();
    16
    DataTypeBinary.this._textComponent.restoreText();
    19
    DataTypeFloat.this._textComponent.restoreText();
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeBinarynet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeFloatSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeBinary cannot be unified with expression DataTypeFloat , 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
    19
    DataTypeFloat.this._textComponent.restoreText();
    17
    e.consume();
    20
    e.consume();
    else
    else
    18
    DataTypeBinary.this._textComponent.updateText("");
    18
    DataTypeBinary.this._textComponent.updateText("");
    21
    DataTypeFloat.this._textComponent.updateText("");
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeBinarynet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeFloatSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeBinary cannot be unified with expression DataTypeFloat , 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
    21
    DataTypeFloat.this._textComponent.updateText("");
    else
    else
    19
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    22
    if ((c == KeyEvent.VK_BACK_SPACE) || (c == KeyEvent.VK_DELETE))
    20
    if (text.length() <= 1)
    23
    if (text.length() <= 1)
    21
    DataTypeBinary.this._textComponent.updateText("<null>");
    21
    DataTypeBinary.this._textComponent.updateText("<null>");
    24
    DataTypeFloat.this._textComponent.updateText("<null>");
    Differences
    Expression1Expression2Difference
    net.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeBinarynet.sourceforge.squirrel_sql.fw.datasetviewer.cellcomponent.DataTypeFloatSUBCLASS_TYPE_MISMATCH
    Preondition Violations
    Expression DataTypeBinary cannot be unified with expression DataTypeFloat , 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
    24
    DataTypeFloat.this._textComponent.updateText("<null>");
    22
    e.consume();
    25
    e.consume();
    Precondition Violations (3)
    Row Violation
    1Expression DataTypeBinary cannot be unified with expression DataTypeFloat , 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 DataTypeBinary cannot be unified with expression DataTypeFloat , 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 DataTypeBinary cannot be unified with expression DataTypeFloat , 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