I am having some trouble figuring out how to download and use xstream in eclipse. When I download the binary distribution from the website, I get a zip file. Where should I extract it, and how do I use it?
Edit:
OK, I have added it to my build path, but now when I try to use XStream to serialize an ArrayList<Earmark>
where Earmark
is a class that I have defined, I get the following error message:
Exception in thread "main" java.lang.NoClassDefFoundError: org/xmlpull/v1/XmlPullParserException
at com.thoughtworks.xstream.XStream.<init>(XStream.java:334)
at examples.TestEarmarkExtractor.SerializeEarmarks(TestEarmarkExtractor.java:19)
at examples.TestEarmarkExtractor.main(TestEarmarkExtractor.java:48)
Caused by: java.lang.ClassNotFoundException: org.xmlpull.v1.XmlPullParserException
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
at java.lang.ClassLoader.loadClass(Unknown Source)
... 3 more
Update: The error is occurring before I try the serialization. It occurs on the line
XStream xs = new XStream();
C:\Program Files\XStream
)Build Path > Configure Build Path...
Libraries
tabAdd External Jars..
lib
folder of your XStream download and select the jar(s) to be addedOpen
OK
And here's the Two Minute Tutorial on how to use XStream.
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