org.netbeans.modules.xml.xdm.visitor
Class Utils

java.lang.Object
  org.netbeans.modules.xml.xdm.visitor.Utils

public class Utils
extends Object

Utils.java Created on November 16, 2004, 3:21 PM

Constructor Summary

Utils()

Method Summary

static String	filterEndLines(String str) Filter characters #13 (CR) from the specified String
static BaseDocument	loadDocument(String text)
static NodeList	parseFragment(String text)
static void	replaceDocument(Document doc, String newDoc)
static void	replaceDocument(Document doc, String newDoc, String prefixMark) This method update document in editor after change in beans hierarchy.

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

replaceDocument

public static void replaceDocument(Document doc,
                                   String newDoc,
                                   String prefixMark)
                            throws BadLocationException

This method update document in editor after change in beans hierarchy. It takes old document and new document in String. To avoid regeneration of whole document in text editor following steps are done: 1) compare the begin of both documents (old one and new one) - find the first position where both documents differ 2) do the same from the ends of documents 3) remove old middle part of text (modified part) and insert new one

Parameters:

doc - original document

newDoc - new value of whole document

prefixMark - - beginning part of the document before this mark should be preserved

Throws:

BadLocationException

replaceDocument

public static void replaceDocument(Document doc,
                                   String newDoc)
                            throws BadLocationException

Throws:

BadLocationException

filterEndLines

public static String filterEndLines(String str)

Filter characters #13 (CR) from the specified String

Parameters:

str - original string

Returns:

the string without #13 characters

loadDocument

public static BaseDocument loadDocument(String text)
                                 throws IOException

Throws:

IOException

parseFragment

public static NodeList parseFragment(String text)
                              throws IOException

Throws:

IOException