com.alkacon.diff
Class TextDiffOutput

java.lang.Object
  com.alkacon.diff.TextDiffOutput

All Implemented Interfaces:

I_DiffOutput

public class TextDiffOutput
extends java.lang.Object
implements I_DiffOutput

Text based implementation for a Diff output.

The generated output will be plain text.

Constructor Summary

TextDiffOutput(java.io.Writer writer, I_TextDiffConfiguration config)
Creates a new text based diff output.

Method Summary

void	addChangedText(java.lang.String text) Adds some changed text to this output.
void	addUnchangedText(java.lang.String text) Adds some unchanged text to this output.
void	endLine() Ends the current output line.
void	skippedLines(int linesSkipped) Adds an indicator that some lines have been skipped.
void	startLine(DiffLineType type) Starts a new line of the given type.

Methods inherited from class java.lang.Object

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

Constructor Detail

TextDiffOutput

public TextDiffOutput(java.io.Writer writer,
                      I_TextDiffConfiguration config)

Creates a new text based diff output.

Parameters:

writer - the writer to write the result to

config - the configuration to use

Method Detail

addChangedText

public void addChangedText(java.lang.String text)
                    throws java.lang.Exception

Description copied from interface: I_DiffOutput

Adds some changed text to this output.

Specified by:

addChangedText in interface I_DiffOutput

Parameters:

text - the changed text to add

Throws:

java.lang.Exception - in case something goes wrong

See Also:

I_DiffOutput.addChangedText(java.lang.String)

addUnchangedText

public void addUnchangedText(java.lang.String text)
                      throws java.lang.Exception

Description copied from interface: I_DiffOutput

Adds some unchanged text to this output.

Specified by:

addUnchangedText in interface I_DiffOutput

Parameters:

text - the unchanged text to add

Throws:

java.lang.Exception - in case something goes wrong

See Also:

I_DiffOutput.addUnchangedText(java.lang.String)

endLine

public void endLine()
             throws java.lang.Exception

Description copied from interface: I_DiffOutput

Ends the current output line.

Specified by:

endLine in interface I_DiffOutput

Throws:

java.lang.Exception - in case something goes wrong

See Also:

I_DiffOutput.endLine()

skippedLines

public void skippedLines(int linesSkipped)
                  throws java.lang.Exception

Description copied from interface: I_DiffOutput

Adds an indicator that some lines have been skipped.

Specified by:

skippedLines in interface I_DiffOutput

Parameters:

linesSkipped - the number of skipped lines

Throws:

java.lang.Exception - in case something goes wrong

See Also:

I_DiffOutput.skippedLines(int)

startLine

public void startLine(DiffLineType type)
               throws java.lang.Exception

Description copied from interface: I_DiffOutput

Starts a new line of the given type.

Specified by:

startLine in interface I_DiffOutput

Parameters:

type - the type of line to add

Throws:

java.lang.Exception - in case something goes wrong

See Also:

I_DiffOutput.startLine(com.alkacon.diff.DiffLineType)