I am trying to convert an XML file to a Java Object, now, I have read of JAXB, XStream, Sax and DOM, I'd like to convert this sort of type of xml:
<testxml testtype="converting" duration="100.00" status="successful" />
it might be as well as:
<testxml testype="converting" duration="100.00"> successful </textxml>
I want开发者_Go百科ed to know if there is anything out there (and possibly not 3rd party) that I can use, without declaring a template in DTD or in JAXB in XSD but Java (therefore I will declare a java class called testxml with all the relevant variable i.e. testtype, duration, status>
Thank you all for your time.
The class below using JAXB Annotations will do exactly what you need, no need to create an XSD or a template using Java 1.6+:
@XmlRootElement
public class TestXML {
private String testtype;
private double duration;
private String status;
public void setTesttype(String testtype) {
this.testtype = testtype;
}
@XmlAttribute
public String getTesttype() {
return testtype;
}
public void setDuration(double duration) {
this.duration = duration;
}
@XmlAttribute
public double getDuration() {
return duration;
}
public void setStatus(String status) {
this.status = status;
}
@XmlValue
public String getStatus() {
return status;
}
public static void main(String args[]) {
TestXML test = JAXB.unmarshal(new File("test.xml"), TestXML.class);
System.out.println("testtype = " + test.getTesttype());
System.out.println("duration = " + test.getDuration());
System.out.println("status = " + test.getStatus());
}
}
Using this as test.xml
:
<testxml testtype="converting" duration="100.00"> successful </testxml>
You can do this pretty simply by using java.xml.bind.annotations on a Java class and JAXB.Unmarshal
JAXB is part of the JRE in java 1.6+
Try XStream/XPP3. That's good stuff. Takes a couple of hours to figure out. Does all the magic for you.
Personally I use XStream @ http://x-stream.github.io/ It's really easy to use and still offers enough features in case you need them. Unfortunately it looks like the project is not actively maintained anymore, but I haven't seen an alternative so far that suits my needs as well. I'd say it's worth spending a bit of time to check it out ;-)
edit: when you can use Java 6, I completely agree the other answers are preferable!
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