742-4-8

/** * Get a feature from the current classifier not yet modeled. * * @param name The name of the feature. * @return The found feature, null if not found. */ public Object getFeature(String name) { for (Object mFeature : obsoleteFeatures) { if (name.equals(Model.getFacade().getName(mFeature))) { return mFeature; } } return null; }

/** * Search the attribute named <code>attributeName</code> in the given * relation. If there exist more than one attribute the first one is * returned. * * @param relation * The relation in which to search the attribute. * @param attributeName * The name of the attribute to search. * @return The attribute if found, <code>null</code> else. */ public static Object getAttributeForName(Object relation, String attributeName) { Object attribute = null; Collection attributes = Model.getFacade().getAttributes(relation); for (Iterator it = attributes.iterator(); it.hasNext();) { Object attr = it.next(); if (Model.getFacade().getName(attr).equals(attributeName)) { attribute = attr; break; } } return attribute; }





/**
     * Search the attribute named <code>attributeName</code> in the given
     * relation. If there exist more than one attribute the first one is
     * returned.
     * 
     * @param relation
     *            The relation in which to search the attribute.
     * @param attributeName
     *            The name of the attribute to search.
     * @return The attribute if found, <code>null</code> else.
     */
    public static Object getAttributeForName(Object relation,
            String attributeName) {
        Object attribute = null;

        Collection attributes = Model.getFacade().getAttributes(relation);
        for (Iterator it = attributes.iterator(); it.hasNext();) {
            Object attr = it.next();
            if (Model.getFacade().getName(attr).equals(attributeName)) {
                attribute = attr;
                break;
            }
        }

        return attribute;
    }


Clone fragments detected by clone detection tool
File path: /ArgoUML-0.34-src/argouml-idl/src/org/argouml/uml/reveng/idl/ParseState.java		File path: /ArgoUML-0.34-src/argouml-sql/src/org/argouml/language/sql/Utils.java
Method name: `Object getFeature(String)`		Method name: `Object getAttributeForName(Object, String)`
Number of AST nodes: 3		Number of AST nodes: 5

1	/**		1	/**
2	* Get a feature from the current classifier not yet modeled.		2	* Search the attribute named <code>attributeName</code> in the given
3	*		3	* relation. If there exist more than one attribute the first one is
4	* @param name The name of the feature.		4	* returned.
5	* @return The found feature, null if not found.		5	*
6	*/		6	* @param relation
7	public Object getFeature(String name) {		7	* The relation in which to search the attribute.
8	for (Object mFeature : obsoleteFeatures) {		8	* @param attributeName
9	if (name.equals(Model.getFacade().getName(mFeature))) {		9	* The name of the attribute to search.
10	return mFeature;		10	* @return The attribute if found, <code>null</code> else.
11	}		11	*/
12	}		12	public static Object getAttributeForName(Object relation,
13	return null;		13	String attributeName) {
14	}		14	Object attribute = null;
			15
			16	Collection attributes = Model.getFacade().getAttributes(relation);
			17	for (Iterator it = attributes.iterator(); it.hasNext();) {
			18	Object attr = it.next();
			19	if (Model.getFacade().getName(attr).equals(attributeName)) {
			20	attribute = attr;
			21	break;
			22	}
			23	}
			24
			25	return attribute;
			26	}
See real code fragment		See real code fragment

{Non-refactorable}

Mapping Summary
Number of mapped statements	3
Number of unmapped statements in the first code fragment	1
Number of unmapped statements in the second code fragment	2
Time elapsed for statement mapping (ms)	0.0
Similarity Score	1.000
Clone type	Type 3

Mapped Statements

Statement


for (Object mFeature : obsoleteFeatures)

1	for (Object mFeature : obsoleteFeatures)
3	for (Iterator it = attributes.iterator(); it.hasNext(); )

Differences
Expression1	Expression2	Difference
mFeature	attr	VARIABLE_NAME_MISMATCH
obsoleteFeatures	attributes	VARIABLE_NAME_MISMATCH


for (Iterator it = attributes.iterator(); it.hasNext(); )

4	Object attr = it.next();

Differences
Expression1	Expression2	Difference
mFeature	attr	VARIABLE_NAME_MISMATCH

Object attr = it.next();


if (name.equals(Model.getFacade().getName(mFeature)))

2	if (name.equals(Model.getFacade().getName(mFeature)))
5	if (Model.getFacade().getName(attr).equals(attributeName))

Differences
Expression1	Expression2	Difference
Model.getFacade().getName(mFeature)	attributeName	TYPE_COMPATIBLE_REPLACEMENT
name	Model.getFacade().getName(attr)	TYPE_COMPATIBLE_REPLACEMENT

Preondition Violations
Expression Model.getFacade().getName(mFeature) cannot be parameterized, because it has dependencies to/from statements that will be extracted


if (Model.getFacade().getName(attr).equals(attributeName))

return mFeature;

3	return mFeature;

Preondition Violations
Unmatched statement return mFeature; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
Unmatched return mFeature;

6	attribute = attr;

Preondition Violations
Unmatched statement attribute=attr; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted

attribute = attr;

break;

Preondition Violations
Unmatched break;

break;

Precondition Violations (5)
Row	Violation
1	Expression Model.getFacade().getName(mFeature) cannot be parameterized, because it has dependencies to/from statements that will be extracted
2	Unmatched statement return mFeature; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
3	Unmatched return mFeature;
4	Unmatched statement attribute=attr; cannot be moved before or after the extracted code, because it has dependencies to/from statements that will be extracted
5	Unmatched break;