arams wrote:From Net which XML file u going to parsing
like:
images/tut/basic/parsingxml/example.xml

if u click the above link u got a xml file .

but in urs:
http://rss.cnn.com/rss/edition_world.rss

jhandal7 wrote:[b] bstubbs wrote:
Artur79, did you ever figure out how to solve the missing string?

I'm getting the same results:


Quote:

ExtractedString =
ExtractedInt = 1337



Anyone else getting this, found a solution? Thanks


Hi
I meet the same proplem.

Chnage the xml file from
XML:
<mytag>
anddev.org rulez =)
</mytag>


to
XML:
<mytag>anddev.org rulez =)</mytag>


That works.


Damn, had the same problem. After changing to inline as you said, it works. It is weird imo, valid xml is valid xml.
_________________
---
Dariusz Dwornikowski


[u]I am using SDK 1.0,this code need upgrade?


thanks

xinwei wrote:hi,i find there is a problem with the following method:

/** 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));
}
}

that: you should define a StringBuffer to obtain data from <tag>characters</tag>,for the characters may contain some blanks, when i try this demo, i got a null with "ExtractedString" .

first define a private varible :

Syntax: [ Download ] [ Hide ]

Syntax: [ Download ] [ Show ]

Using java Syntax Highlighting

1. StringBuffer str = new StringBuffer();
2. then,replace myParsedExampleDataSet.setExtractedString(new String(ch, start, length));
3. with
4.  

Parsed in 0.029 seconds, using GeSHi 1.0.8.4

str.append(new String(ch,start,length));
myParsedExampleDataSet.setExtractedString(str.toString());

and in the class arsedExampleDataSet
[/syntax]

Code: Select all

    public String toString(){
         return "ExtractedString = " + this.extractedString
                   + "nExtractedInt = " + this.extractedInt;
    }

should change to
[syntax="java"]

Code: Select all

    public String toString(){
         return "ExtractedString = " + this.extractedString.trim()
                   + "nExtractedInt = " + this.extractedInt;
    }


plusminus wrote:Hello Anthony,

is pretty long ago... so your xml looks like this (simplified):

Syntax: [ Download ] [ Hide ]

Syntax: [ Download ] [ Show ]

Using xml Syntax Highlighting

1. <!-- 21 times the same structure... -->
2. <frbny:Key>
3.      <frbny:CURR>AUD</frbny:CURR>
4. </frbny:Key>
5. <frbny:Obs OBS_STATUS="A" OBS_CONF="F">
6.      <frbny:OBS_VALUE>0.9069</frbny:OBS_VALUE>
7. </frbny:Obs>
8. <!-- ... "loop" -->

Parsed in 0.001 seconds, using GeSHi 1.0.8.4

right

So i would do it like this:

1. When entering [font=Lucida Console]<frbny:CURR>[/font] add one new element to the output-list
2. When in [font=Lucida Console]characters()[/font] and [font=Lucida Console]this.in_curr_tag == true[/font], get the last element from the list (which is the one just added) and set its String.
3. When entering [font=Lucida Console]<frbny:OBS_VALUE>[/font], do nothing, as the most recent element in the list is waiting to get the Double filled.
4. When in [font=Lucida Console]characters()[/font] and [font=Lucida Console]this.in_curr_tag == true[/font], fill the Double of the last added Peds in the list.

So, without any testing:

Syntax: [ Download ] [ Hide ]

Syntax: [ Download ] [ Show ]

Using java Syntax Highlighting

1. import java.util.ArrayList;
2.  
3. import org.xml.sax.Attributes;
4. import org.xml.sax.SAXException;
5. import org.xml.sax.helpers.DefaultHandler;
6.  
7. public class ExampleHandler extends DefaultHandler {
8.    
9.      // only the relevant tags
10.      
11.      private boolean in_curr_tag = false;
12.      private boolean in_obs_tag = false;
13.      
14.      private ArrayList<ParsedExampleDataSet> list = new ArrayList<ParsedExampleDataSet>(22); // 22 == capacity
15.        
16.      public ArrayList<ParsedExampleDataSet> getParsedData(){
17.           return this.list;
18.      }
19.      
20.      @Override
21.      public void startDocument() throws SAXException {
22.           //nothing to do here
23.      }
24.      
25.      @Override
26.      public void endDocument() throws SAXException {
27.           //nothing to do here
28.      }
29.      
30.      /*
31.       * Gets be called on opening tags like
32.       * <tag>
33.       * Can provide attribute(s), when xml was like:
34.       * <tag attribute="attributeValue">*/
35.       @Override
36.       public void startElement(String namespaceURI, String localName,
37.                                         String qName, Attributes atts)throws SAXException{
38.          
39.            if(localName.equals("frbny:CURR")){
40.                 list.add(new ParsedExampelDataSet());
41.                 this.in_curr_tag = true;
42.            }else if(localName.equals("frbny:OBS_VALUE")){
43.                 this.in_obs_tag = true;
44.            }
45.       }
46.      
47.       //Called on closing tags like </tag>
48.       @Override
49.       public void endElement(String namespaceURI, String localName, String qName) throws SAXException{
50.            if(localName.equals("frbny:CURR")){
51.                 this.in_curr_tag = false;
52.            }else if(localName.equals("frbny:OBS_VALUE")){
53.                 this.in_obs_tag = false;
54.            }
55.       }
56.      
57.       /** Gets be called on the following structure:
58.       * <tag>characters</tag> */
59.      @Override
60.     public void characters(char ch[], int start, int length) {
61.      // getLast()-Function is probably not existing, need to do on your own
62.       if(this.in_curr_tag){  
63.            list.getLast().setExtractedString(new String(ch, start, length));
64.       }
65.       if(this.in_obs_tag){
66.             list.getLast().setExtractedDouble(Double.parseDouble(new String(ch, start, length)));
67.       }
68.     }
69. }

Parsed in 0.039 seconds, using GeSHi 1.0.8.4

Regards,
plusminus

dr3as wrote:

Syntax: [ Download ] [ Hide ]

Syntax: [ Download ] [ Show ]

Using xml Syntax Highlighting

1. <outertag>
2. −
3. <innertag sampleattribute="innertagAttribute">
4. <mytag>anddev.org rulez =)</mytag>
5. <tagwithnumber thenumber="1337"/>
6. </innertag>
7. −
8. <innertag sampleattribute="innertagAttribute2">
9. <mytag>anddev.org rulez =)2</mytag>
10. <tagwithnumber thenumber="13372"/>
11. </innertag>
12. </outertag>

Parsed in 0.002 seconds, using GeSHi 1.0.8.4

I use this as my test xml, and want not only the last mytag and tagwithnumber to come up, what should I change in the example code to fix this?