https://www.php.net/manual/uk/dom-characterdata.insertdata.php
PHP: Dom\CharacterData::insertData - Manual
Insert a string at the specified UTF-8 codepoint offset
phpdommanual
https://docs.oracle.com/javase/jp/11/docs/api/java.xml/org/w3c/dom/CharacterData.html?is-external=true
CharacterData (Java SE 11 & JDK 11 )
java sejdk
https://developer.mozilla.org/en-US/docs/Web/API/CharacterData/appendData
CharacterData: appendData() method - Web APIs | MDN
The appendData() method of the CharacterData interface adds the provided data to the end of the node's current data.
web apismethodmdn
https://lists.w3.org/Archives/Public/public-html/2011Sep/0171.html
[Bug 14206] New: missing dependency for CharacterData interface from [DOMCORE] from...
bugnewmissingdependencyinterface
https://developer.android.com/reference/org/w3c/dom/CharacterData
CharacterData | API reference | Android Developers
api referenceandroiddevelopers