edu.hm.hafner.analysis.parser.dry

Class DuplicationGroup

java.lang.Object

edu.hm.hafner.analysis.parser.dry.DuplicationGroup

All Implemented Interfaces:

Serializable

public final class DuplicationGroup
extends Object
implements Serializable

Links all affected files of a duplicated code fragment. A code duplication could be reported by a code duplication detector like CPD, DupFinder, or Simian.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
DuplicationGroup() Creates a new duplication group.
DuplicationGroup(String codeFragment) Creates a new duplication group for the specified code fragment.

Method Summary

Modifier and Type	Method and Description
void	add(Issue issue) Adds the specified duplication (represented by an Issue instance) to this group of duplications.
boolean	equals(Object o)
String	getCodeFragment() Returns the code fragment that has been duplicated by all members of this group.
List<Issue>	getDuplications()
int	hashCode()
void	setCodeFragment(String codeFragment) Sets the code fragment of the duplication group.

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DuplicationGroup

public DuplicationGroup(@CheckForNull
                        String codeFragment)

Creates a new duplication group for the specified code fragment.

Parameters:

codeFragment - the copied code fragment

DuplicationGroup

public DuplicationGroup()

Creates a new duplication group. The code fragment is not set and should be set using add(Issue).

Method Detail

setCodeFragment

public void setCodeFragment(String codeFragment)

Sets the code fragment of the duplication group. Once this value has been set to a non-empty value it will not change again.

Parameters:

codeFragment - the copied code fragment

add

public void add(Issue issue)

Adds the specified duplication (represented by an Issue instance) to this group of duplications.

Parameters:

issue - the issues that references the position of the duplicated code fragment

getCodeFragment

public String getCodeFragment()

Returns the code fragment that has been duplicated by all members of this group.

Returns:

the duplicated code fragment

getDuplications

public List<Issue> getDuplications()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object