what im asking here is that is this the optimzed code to get all the
nodes....
- H
>From: "Anand Raman" <[EMAIL PROTECTED]>
>To: "H s" <[EMAIL PROTECTED]>
>CC: dom4j-user@lists.sourceforge.net
>Subject: Re: [dom4j-user] Code optimization for parsing XML
>Date: Sat, 23 Jun 2007 06:42:28 +0530
>
>hi H s,
>
>Not sure what you really want to do here. By parsing do you mean you
>would like to extract all the attributes or do something else.
>
>I would recommend using XPath if you would like to quickly extract all
>the nodes. The quick start guide on dom4j is a excellent source of
>quick examples to help you get started.
>
>Cheers
>anand raman
>
>On 6/22/07, H s <[EMAIL PROTECTED]> wrote:
> > Hi there,
> >
> > Here is the piece of code which I'm using to parse the given XML . Is
>there
> > a better way than this ?
> >
> > <acl_config >
> > <acl name="Test">
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_DELETE"/>
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_NONE"/>
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_WRITE"/>
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_RELATE"/>
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_NONE"/>
> > <privilege group="testaclgroupharjit"
>permission="PERMIT_VERSION"/>
> > </acl>
> > <acl name="Test1">
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > <privilege group="testaclgroupharjit2"
>permission="PERMIT_BROWSE"/>
> > </acl>
> > </acl_config>
> >
> >
> > List aclConfigObjectList = new ArrayList();
> > String aclXPath = "/acl_config/*";
> > XPath xpathSelector =
>DocumentHelper.createXPath(aclXPath);
> > List results = xpathSelector.selectNodes(xmldocument);
> > Attribute aclName;
> > Attribute groupName;
> > Attribute permission;
> > String aclValue = null;
> > ACLConfig aclConfig = null;
> > GroupConfig groupConfig = null;
> > Vector groups = null;
> > if (results != null) {
> > for (int i = 0; i < results.size(); ++i) {
> > Element e = (Element) results.get(i);
> > if ((aclName = e.attribute(NAME)) !=
>null) {
> > aclConfig = new ACLConfig();
> >
>aclConfig.setAclName(aclName.getValue());
> > groups = new Vector();
> > int iNodeCount = e.nodeCount();
> > for (int iNodeIndex = 0;
>iNodeIndex < iNodeCount; ++iNodeIndex) {
> > Node node =
>e.node(iNodeIndex);
> > if (node instanceof
>Element) {
> > Element group =
>(Element) node;
> > groupConfig =
>new GroupConfig();
> > if
>(group.attribute(GROUP) != null) {
> >
>groupName = group.attribute(GROUP);
> >
>groupConfig.setGroupName(groupName.getValue());
> > }
> > if
>(group.attribute(PERMISSION) != null) {
> >
>permission = group.attribute(PERMISSION);
> >
>groupConfig
> >
> .setPermission(lookupPermission(permission
> >
> .getValue()));
> >
>groups.add(groupConfig);
> > }
> > }
> > }
> >
> > if (groups.size() > 0) {
> >
>aclConfig.setGroupVector(groups);
> > }
> >
>aclConfigObjectList.add(aclConfig);
> > }
> > }
> >
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