oracle.jdeveloper.compare
Class TextNodeContributor

java.lang.Object
  oracle.javatools.compare.CompareContributor
      oracle.javatools.compare.algorithm.sequence.SequenceCompareContributor
          oracle.javatools.compare.algorithm.text.TextCompareContributor
              oracle.jdeveloper.compare.TextNodeContributor

All Implemented Interfaces:

EditableContributor, PatchCompareContributor

Direct Known Subclasses:

TextMergeNodeContributor

public class TextNodeContributor

extends oracle.javatools.compare.algorithm.text.TextCompareContributor

implements EditableContributor, PatchCompareContributor

A TextCompareContributor based on the current contents of an editor buffer.

Since:

10.0.3

Field Summary

Fields inherited from interface oracle.javatools.compare.EditableContributor

PROPERTY_EDITABLE, PROPERTY_MODIFIED

Constructor Summary

TextNodeContributor(TextNode node)

Method Summary

java.lang.String	getLongLabel() Get a long label for this comparable element.
PatchCompareDescriptor	getPatchDescriptor() Gets the patch descriptor object for the compare contributor, used in the creation of a patch.
java.lang.String	getShortLabel() Get a short label for this comparable element.
TextBuffer	getTextBuffer() Gets the text buffer for the comparison and patch contribution.
java.lang.String	getType() Get the extension of the file this contributor represents.
boolean	isEditable() Get whether this contributor is currently editable.
boolean	isModified() Get whether this contributor is currently modified, i.e. has unsaved changes pending.

Methods inherited from class oracle.javatools.compare.algorithm.text.TextCompareContributor

addChangeListener, addTextBufferListeners, equal, getIgnoreWhitespace, getLength, removeChangeListener, setIgnoreWhitespace

Methods inherited from class oracle.javatools.compare.CompareContributor

addPropertyChangeListener, addPropertyChangeListener, getPropertyChangeSupport, removePropertyChangeListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface oracle.javatools.compare.EditableContributor

addChangeListener, removeChangeListener

Methods inherited from interface oracle.jdeveloper.compare.PatchCompareContributor

getIgnoreWhitespace

Constructor Detail

TextNodeContributor

public TextNodeContributor(TextNode node)

Method Detail

getTextBuffer

public TextBuffer getTextBuffer()

Description copied from interface: PatchCompareContributor

Gets the text buffer for the comparison and patch contribution.

Specified by:

getTextBuffer in interface PatchCompareContributor

getType

public java.lang.String getType()

Description copied from class: CompareContributor

Get the extension of the file this contributor represents. This is currently only used to determine the syntax highlighting style for the text compare viewer, but it will almost certainly be used for other things in the future. By default, this method returns an empty string.

Overrides:

getType in class CompareContributor

Returns:

an extension for this file without any period prefix. E.g. "java".

getShortLabel

public java.lang.String getShortLabel()

Description copied from class: CompareContributor

Get a short label for this comparable element.

Overrides:

getShortLabel in class CompareContributor

Returns:

a short label for this comparable element.

getLongLabel

public java.lang.String getLongLabel()

Description copied from class: CompareContributor

Get a long label for this comparable element.

Overrides:

getLongLabel in class CompareContributor

Returns:

a long label for this comparable element.

isEditable

public boolean isEditable()

Description copied from interface: EditableContributor

Get whether this contributor is currently editable. This is to support contributors that are normally editable, but may be read-only under certain states (e.g. a checked in file.).

Specified by:

isEditable in interface EditableContributor

Returns:

true if this contributor can currently be edited.

isModified

public boolean isModified()

Description copied from interface: EditableContributor

Get whether this contributor is currently modified, i.e. has unsaved changes pending.

Specified by:

isModified in interface EditableContributor

Returns:

true if this contributor has unsaved changes.

getPatchDescriptor

public PatchCompareDescriptor getPatchDescriptor()

Description copied from interface: PatchCompareContributor

Gets the patch descriptor object for the compare contributor, used in the creation of a patch.

Specified by:

getPatchDescriptor in interface PatchCompareContributor

Returns:

the patch descriptor object.