[XMLBEANS-570] Bookmark are not copied when you copy cursors

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Version 5.0.0
• Component/s: Cursor, XmlObject
• Environment: UbuntuLinux, XMLBean 5.0.0

Language

Kotlin

• Assignee: Unassigned
• Reporter: Christian Baune
• Created: 16/Sep/21 11:44
• Updated: 16/Jan/22 20:45

Description

Documentation state:

The cursors and bookmarks located in the XML that was copied are also copied to the new location.

It does not copy the bookmark, but moves it.

It also move the original cursor.

When running the code bellow, the expected output is:

<a>Test 1</a>
<a>modified</a>

The current output is:

<a>Test 1</a>

Code (Kotlin) to reproduce the issue:

data class TestBookmark(val key:String): XmlCursor.XmlBookmark(){
    override fun getKey():Any{
        return key
    }
}

fun main(){
    @Language("XML") val xml="""<r>
        |<a>Test 1</a>
        |<a>Test 2</a>
        |<a>Test 3</a>
        |<a>Test 4</a>
        |</r>""".trimMargin()
    val xmlObj=XmlObject.Factory.parse(xml)
    val bk=TestBookmark("test")
    xmlObj.newCursor().use { cur->
        cur.advanceTo(QName("a"))
        cur.setBookmark(bk)
        cur.newCursor().use { here ->
            // Per doc: The cursors and bookmarks located in the XML that was copied are also copied to the new location.
            cur.copyXml(here)
            here.textValue="changed"
        }
    }
    xmlObj.newCursor().use { cur->
        while (cur.toNextBookmark("test")!=null){
            // Expect to print <a>Test 1</a> and <a>changed</a>
            println(cur.xmlText())
        }
    }
}