saxparser

问题 I would like to ask you a problem. I want to read data from xml using either sax/dom parser but I don't know how to implement code in java. Any helps are highly appreciated... Below texts about the requirements: 1/ xml file: <?xml version="1.0" encoding="UTF-8"?> <rootElement> <property name="ireport.zoom" value="1.0"/> <property name="ireport.x" value="0"/> <property name="ireport.y" value="0"/> <queryString> <![CDATA[SELECT * FROM ORDERS]]> </queryString> <field name="ORDERID" class="java

问题 I am trying to parse an XML file as below <Subject> <chapter> <Question>abc</Question> <answer>avksn</answer> </chapter> <chapter> <Question>def</Question> <answer>avksn</answer> </chapter> <chapter> <Question>ccsv</Question> <answer>avksn</answer> </chapter> </Subject> in this i am able to count the number of chapter. the number of chapter is equal to number of question and answer. i have also placed a button named as ok in my layout. now i want to display the first question and after

问题 I am trying to insert XML data into a MySQL database. The SAX parser I wrote works on its own when tested. However, whenever I try to insert records into the database, I get a NullPointerException even though I made sure to assign values to workflow elements that were null. Here is my database Table code. package database; //STEP 1. Import required packages import java.sql.*; import java.io.*; import org.w3c.dom.*; import javax.xml.parsers.*; public class Table { // JDBC driver name and

问题 I am using JBOSS 5.1.0.GA and Hibernate when I try to connect to the database I get the following errors 10:21:03,042 INFO [Version] Hibernate Commons Annotations 3.1.0.GA 10:21:03,049 INFO [Configuration] configuring from resource: /hibernate.cfg.xml 10:21:03,049 INFO [Configuration] Configuration resource: /hibernate.cfg.xml 10:21:03,077 INFO [STDOUT] Warning: Caught exception attempting to use SAX to load a SAX XMLReader 10:21:03,077 INFO [STDOUT] Warning: Exception was: java.lang

问题 I've read several topic on how to read local XML file. Most of them are using openRawResource(). However it's much more slower compared to getXML(). I wanted to use getXML for my project, it's there any way to use getXML with XMLReader.parse(), as SAX InputSource does not accept XmlResourceParser as parameter. Edit: btw, when do the startElement endElement will be called? Is it right after XMLReader.parse? Is it possible to restart the parsing from the top when I read a certain value of

问题 how do i parse the image form the link inside the xml file url.when i parse the data it shows me the link besides showing image. here is the link of image http://www.worldweatheronline.com/images/wsymbols01_png_64/wsymbol_0001_sunny.png and the link i an parsing data from http://free.worldweatheronline.com/feed/weather.ashx?q=peshawar,pakistan&format=xml&num_of_days=5&key=eab9f57359164426132301 回答1: Here is the code to make a buffered image from the url. try { URL url = new URL("http://www

问题 I am developing an application which consume SOAP web service. When i am getting the response in text view or in log-cat it is in following format as : anyType{Results=anyType{Row=anyType{NAME=Demo; EMAIL=m.m@gmail.com; PHONENO=98607xxxxx; }; }; } But on browser the response is like : <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ns0="http://testing.oi.com/"> <env

问题 I am extending org.xml.sax.helpers.DefaultHandler to parse a XML. How can you determine the depth level during parsing? for example: <?xml version="1.0" encoding="utf-8"?> <jsk:Dataset gml:id="Dataset1" ....> <gml:description>....</gml:description> <gml:boundedBy> ... </gml:boundedBy> </jsk:Dataset> <jsk:Dataset> tag is on level 0 <gml:description> and <gml:boundedBy> tags are on level 1 and so on... any guidance on the right direction is appreciated. 回答1: The DefaultHandler class indicates

问题 I get an xml response from an external server. Using some tutorials I got SAX-Parser working. There is a small problem still remaining. Within the response there is e.g. description tag containing html like this: <description><p><strong>Title</strong></p>Description</description> After parsing description field of my object contains only "<". Is it possible to tell my parser to handle html as plain text? Or maybe there are other possibilities to solve this problem. Thank you. 回答1: since you

问题 i'm getting below error while setting the feature for TransformerFactory. javax.xml.transform.TransformerConfigurationException: Cannot set the feature 'http://apache.org/xml/features/disallow-doctype-decl' on this TransformerFactory. at org.apache.xalan.processor.TransformerFactoryImpl.setFeature(TransformerFactoryImpl.java:416) Code snippet is:: public static TransformerFactory mytFactory; mytFactory = TransformerFactory.newInstance(); mytFactory.setFeature(“http://apache.org/xml/features