com.day.cq.commons

Interface DiffService

All Known Subinterfaces:

DiffService

public interface DiffService

Service used to create diff output of texts and resources.

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	REQUEST_PARAM_DIFF_TO request parameter that specifies the version to diff to
static java.lang.String	REQUEST_PARAM_DIFF_TYPE request parameter that can be used to transport a diff type

Method Summary

Modifier and Type	Method and Description
java.lang.String	diff(java.lang.String current, java.lang.String original, boolean isRichText) Compares two texts (plain text or rich text) and generates a rich text containing div elements which mark added and removed content.

Field Detail

REQUEST_PARAM_DIFF_TO

static final java.lang.String REQUEST_PARAM_DIFF_TO

request parameter that specifies the version to diff to

See Also:

Constant Field Values

REQUEST_PARAM_DIFF_TYPE

static final java.lang.String REQUEST_PARAM_DIFF_TYPE

request parameter that can be used to transport a diff type

See Also:

Constant Field Values

Method Detail

diff

java.lang.String diff(java.lang.String current,
                      java.lang.String original,
                      boolean isRichText)

Compares two texts (plain text or rich text) and generates a rich text containing div elements which mark added and removed content.

Parameters:

current - the current text (right)

original - the original text (left)

isRichText - if true the text is considered rich, i.e. might contain HTML tags.

Returns:

a rich text of the diff output