"public void characters(char ch[], int start, int length) {
if(this.in_mytag){
myParsedExampleDataSet.setExtractedString(new String(ch,
start, length));
}
} "
change code to:
"public void characters(char ch[], int start, int length) {
if(this.in_mytag&&(new String(ch,start, length)!
=null||!"".equals(new String(ch,start, length)))){
myParsedExampleDataSet.setExtractedString(new String
(ch,start, length));
}
} "
ok?
On Jan 19, 12:14 pm, Sabi <[email protected]> wrote:
> Hi Moto,
>
> The code of my ExampleHandler.java file as:----
>
> package s.s;
>
> import org.xml.sax.Attributes;
> import org.xml.sax.SAXException;
> import org.xml.sax.helpers.DefaultHandler;
>
> public class ExampleHandler extends DefaultHandler{
>
> // ===========================================================
> // Fields
> // ===========================================================
>
> private boolean in_outertag = false;
> private boolean in_innertag = false;
> private boolean in_mytag = false;
>
> private ParsedExampleDataSet myParsedExampleDataSet = new
> ParsedExampleDataSet();
>
> // ===========================================================
> // Getter & Setter
> // ===========================================================
>
> public ParsedExampleDataSet getParsedData() {
> return this.myParsedExampleDataSet;
> }
>
> // ===========================================================
> // Methods
> // ===========================================================
> �...@override
> public void startDocument() throws SAXException {
> this.myParsedExampleDataSet = new ParsedExampleDataSet();
> }
>
> �...@override
> public void endDocument() throws SAXException {
> // Nothing to do
> }
>
> /** Gets be called on opening tags like:
> * <tag>
> * Can provide attribute(s), when xml was like:
> * <tag attribute="attributeValue">*/
> �...@override
> public void startElement(String namespaceURI, String localName,
> String qName, Attributes atts) throws SAXException {
> if (localName.equals("outertag")) {
> this.in_outertag = true;
> }else if (localName.equals("innertag")) {
> this.in_innertag = true;
> }else if (localName.equals("mytag")) {
> this.in_mytag = true;
> }else if (localName.equals("tagwithnumber")) {
> // Extract an Attribute
> String attrValue = atts.getValue("thenumber");
> int i = Integer.parseInt(attrValue);
> myParsedExampleDataSet.setExtractedInt(i);
> }
> }
>
> /** Gets be called on closing tags like:
> * </tag> */
> �...@override
> public void endElement(String namespaceURI, String localName,
> String qName)
> throws SAXException {
> if (localName.equals("outertag")) {
> this.in_outertag = false;
> }else if (localName.equals("innertag")) {
> this.in_innertag = false;
> }else if (localName.equals("mytag")) {
> this.in_mytag = false;
> }else if (localName.equals("tagwithnumber")) {
> // Nothing to do here
> }
> }
>
> /** Gets be called on the following structure:
> * <tag>characters</tag> */
> �...@override
> public void characters(char ch[], int start, int length) {
> if(this.in_mytag){
> myParsedExampleDataSet.setExtractedString(new String(ch,
> start, length));
> }
> }
>
> }
>
> Please check this code and help me.
>
> Thanks,
> Dinesh Sharma
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