Java by API/org.w3c.dom/CharacterData
Содержание
- 1 CharacterData: appendData(String arg) throws DOMException
- 2 CharacterData: deleteData(int offset, int count) throws DOMException
- 3 CharacterData: insertData(int offset, String arg) throws DOMException
- 4 CharacterData: replaceData(int offset, int count, String arg) throws DOMException
- 5 CharacterData: setData(String data) throws DOMException
- 6 CharacterData: substringData(int offset, int count) throws DOMException
CharacterData: appendData(String arg) throws DOMException
<source lang="java">
import java.io.File; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CDATASection; import org.w3c.dom.CharacterData; import org.w3c.dom.rument; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Text; public class Main {
public static void main(String[] argv) throws Exception { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setExpandEntityReferences(false); Document doc = factory.newDocumentBuilder().parse(new File("filename")); Element element = doc.getElementById("key1"); CDATASection cdataNode = doc.createCDATASection(""); Comment commentNode = doc.createComment(""); Text textNode = doc.createTextNode(""); // All three types of nodes implement the CharacterData interface CharacterData cdata = cdataNode; cdata = commentNode; cdata = textNode; // data int offset = 5; cdata.insertData(offset, "a "); cdata.appendData(" b"); }
}
</source>
CharacterData: deleteData(int offset, int count) throws DOMException
<source lang="java">
import java.io.File; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CDATASection; import org.w3c.dom.CharacterData; import org.w3c.dom.rument; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Text; public class Main {
public static void main(String[] argv) throws Exception { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setExpandEntityReferences(false); Document doc = factory.newDocumentBuilder().parse(new File("filename")); Element element = doc.getElementById("key1"); CDATASection cdataNode = doc.createCDATASection(""); Comment commentNode = doc.createComment(""); Text textNode = doc.createTextNode(""); // All three types of nodes implement the CharacterData interface CharacterData cdata = cdataNode; cdata = commentNode; cdata = textNode; // Delete text int offset = 0; int len = 5; cdata.deleteData(offset, len); }
}
</source>
CharacterData: insertData(int offset, String arg) throws DOMException
<source lang="java">
import java.io.File; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CDATASection; import org.w3c.dom.CharacterData; import org.w3c.dom.rument; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Text; public class Main {
public static void main(String[] argv) throws Exception { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setExpandEntityReferences(false); Document doc = factory.newDocumentBuilder().parse(new File("filename")); Element element = doc.getElementById("key1"); CDATASection cdataNode = doc.createCDATASection(""); Comment commentNode = doc.createComment(""); Text textNode = doc.createTextNode(""); // All three types of nodes implement the CharacterData interface CharacterData cdata = cdataNode; cdata = commentNode; cdata = textNode; // data int offset = 5; cdata.insertData(offset, "a "); cdata.appendData(" b"); }
}
</source>
CharacterData: replaceData(int offset, int count, String arg) throws DOMException
<source lang="java">
import java.io.File; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CDATASection; import org.w3c.dom.CharacterData; import org.w3c.dom.rument; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Text; public class Main {
public static void main(String[] argv) throws Exception { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setExpandEntityReferences(false); Document doc = factory.newDocumentBuilder().parse(new File("filename")); Element element = doc.getElementById("key1"); CDATASection cdataNode = doc.createCDATASection(""); Comment commentNode = doc.createComment(""); Text textNode = doc.createTextNode(""); // All three types of nodes implement the CharacterData interface CharacterData cdata = cdataNode; cdata = commentNode; cdata = textNode; // Replace text String replacement = "c"; int offset = 10; int len = 6; cdata.replaceData(offset, len, replacement); }
}
</source>
CharacterData: setData(String data) throws DOMException
<source lang="java">
import java.io.File; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CDATASection; import org.w3c.dom.CharacterData; import org.w3c.dom.rument; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Text; public class Main {
public static void main(String[] argv) throws Exception { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setExpandEntityReferences(false); Document doc = factory.newDocumentBuilder().parse(new File("filename")); Element element = doc.getElementById("key1"); CDATASection cdataNode = doc.createCDATASection(""); Comment commentNode = doc.createComment(""); Text textNode = doc.createTextNode(""); CharacterData cdata = cdataNode; cdata = commentNode; cdata = textNode; cdata.setData("some data"); int len = cdata.getLength(); }
}
</source>
CharacterData: substringData(int offset, int count) throws DOMException
<source lang="java">
import java.io.File; import javax.xml.parsers.DocumentBuilderFactory; import org.w3c.dom.CDATASection; import org.w3c.dom.CharacterData; import org.w3c.dom.rument; import org.w3c.dom.Document; import org.w3c.dom.Element; import org.w3c.dom.Text; public class Main {
public static void main(String[] argv) throws Exception { DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance(); factory.setValidating(true); factory.setExpandEntityReferences(false); Document doc = factory.newDocumentBuilder().parse(new File("filename")); Element element = doc.getElementById("key1"); CDATASection cdataNode = doc.createCDATASection(""); Comment commentNode = doc.createComment(""); Text textNode = doc.createTextNode(""); // All three types of nodes implement the CharacterData interface CharacterData cdata = cdataNode; cdata = commentNode; cdata = textNode; cdata.setData("some data"); int len = cdata.getLength(); int offset = 5; len = 4; String s = cdata.substringData(offset, len); }
}
</source>