Package org.eclipse.lemminx.services.format

Class TextEditUtils

java.lang.Object

org.eclipse.lemminx.services.format.TextEditUtils

public class TextEditUtils
extends Object

Utilities for TextEdit.

Author:

Angelo ZERR

Constructor Summary

Constructors

Constructor	Description
TextEditUtils()

Method Summary

Modifier and Type	Method	Description
static int	adjustOffsetWithLeftWhitespaces(int leftLimit, int to, String text)	Returns the offset of the first whitespace that's found in the given range [leftLimit,to] from the left of the to, and leftLimit otherwise.
static String	applyEdits(TextDocument document, List<? extends org.eclipse.lsp4j.TextEdit> edits)
static org.eclipse.lsp4j.TextEdit	createTextEditIfNeeded(int from, int to, String expectedContent, TextDocument textDocument)	Returns the TextEdit to insert the given expected content from the given range (from, to) of the given text document and null otherwise.

Methods inherited from class java.lang.Object

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

Constructor Details

TextEditUtils

public TextEditUtils()

Method Details

createTextEditIfNeeded

public static org.eclipse.lsp4j.TextEdit createTextEditIfNeeded(int from,
 int to,
 String expectedContent,
 TextDocument textDocument)

Returns the TextEdit to insert the given expected content from the given range (from, to) of the given text document and null otherwise.

Parameters:

from - the range from.

to - the range to.

expectedContent - the expected content.

textDocument - the text document.

Returns:

the TextEdit to insert the given expected content from the given range (from, to) of the given text document and null otherwise.

applyEdits

public static String applyEdits(TextDocument document,
 List<? extends org.eclipse.lsp4j.TextEdit> edits)
                         throws BadLocationException

Throws:

BadLocationException

adjustOffsetWithLeftWhitespaces

public static int adjustOffsetWithLeftWhitespaces(int leftLimit,
 int to,
 String text)

Returns the offset of the first whitespace that's found in the given range [leftLimit,to] from the left of the to, and leftLimit otherwise.

Parameters:

leftLimit - the left limit range.

to - the to range.

Returns:

the offset of the first whitespace that's found in the given range [leftLimit,to] from the left of the to, and leftLimit otherwise.