migration.difffile

Class DiffPartFile

java.lang.Object

migration.difffile.DiffPartFile

public class DiffPartFile
extends java.lang.Object

Diff-Part-File (Hunk: Zeilenblock, der in einer Diff-File den alten Code mit dem neuen Code vergleicht).

Author:

admin

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.List<DiffPartFileLine>	lines Zeilen einer Diff-Part-File.

Constructor Summary

Constructors

Constructor and Description
DiffPartFile(java.util.List<DiffPartFileLine> lines) Konstruktor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(java.lang.Object obj)
java.util.List<DiffPartFileLine>	getLines() getter für die Zeilen in einem Diff-Part-File.
private int	getNumberOfContextBeginn(int indexOfLine)
int	hashCode()
boolean	isRenameInTheSameContext(DiffPartFileLine removeLine, DiffPartFileLine addLine) returns true if and only if the lines are in the same context and a rename is unambiguous.
void	setLines(java.util.List<DiffPartFileLine> lines) setter für die Zeilen.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

lines

private java.util.List<DiffPartFileLine> lines

Zeilen einer Diff-Part-File.

Constructor Detail

DiffPartFile

public DiffPartFile(java.util.List<DiffPartFileLine> lines)

Konstruktor.

Parameters:

lines - the lines to set in the diff part.

Method Detail

getLines

public java.util.List<DiffPartFileLine> getLines()

getter für die Zeilen in einem Diff-Part-File.

Returns:

lines

setLines

public void setLines(java.util.List<DiffPartFileLine> lines)

setter für die Zeilen.

Parameters:

lines - the lines to set in the diff part.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

isRenameInTheSameContext

public boolean isRenameInTheSameContext(DiffPartFileLine removeLine,
                                        DiffPartFileLine addLine)

returns true if and only if the lines are in the same context and a rename is unambiguous. Requires a context around the add and remove line.

Parameters:

removeLine - the remove line

addLine - the add line

Returns:

true if and only if the lines are in the same context and a rename is unambiguous.

getNumberOfContextBeginn

private int getNumberOfContextBeginn(int indexOfLine)

Parameters:

indexOfLine - the line number of the line. Line must be a AddLine or RemoveLine. Must be contained in the hunk.

Returns:

the number where the context begins, that contains the line