Albert,
I don't think that it can be done using StringTokenizer.
serge
On Mar 14, 12:17 pm, Albert Hernández <albert.hernan...@gmail.com>
wrote:
> I think that the methods proposed here are very heavy:
> XML Parsing is too much for that easy task
> "Check it manually" is not optimal
>
> I suggest you to have a look on the class
> StringTokenizer:http://developer.android.com/reference/java/util/StringTokenizer.html
>
> Albert
>
> On Mar 13, 11:57 pm, sm1 <sergemas...@gmail.com> wrote:
>
> > I do it this way (it works for me):
>
> > /**
> > * @param tag The tag without the angle bracket, i.e.,
> > * the given value does not start with "<".
> > * @param str The string containing the tags and data.
> > * @return empty string when tag absent or str invalid.
> > */
> > String takeit(String tag,String str){
> > try{
> > int i = str.indexOf("<"+tag+">");
> > if(i<0){
> > i = str.indexOf("<"+tag+" ");
> > }
> > if(i<0) {
> > return "";//tag not found
> > }
> > String s = str.substring(i);
> > i = s.indexOf(">");
> > if(i<0) {
> > //no matching end-angle-bracket (>)
> > return "";
> > }
> > s = s.substring(i+1);//the returned string begins with the data
> > of this tag
> > int j = s.indexOf("</"+tag+">"); //in this version, "<tag/>"
> > tags are not used.
> > if(j<0) {
> > //TODO Log.d(...)
> > return "";
> > }
> > s = s.substring(0,j); // j is the position of the end-tag.
> > return s.trim();
> > }catch(Exception ex){
> > /* TODO maybe
> > Log.d("myClass",ex+" - Thread.currentThread()
> > +".takeit() returning empty string;"
> > +" tag = "+tag
> > +"; str = "+str
> > );
> > */
> > return "";
> > }
> > }
>
> > cheers
> > serge
>
> > On Mar 12, 4:34 pm, EECOLOR <eeco...@gmail.com> wrote:
>
> > > I think that would be something like this:
>
> > > public String takeit(String str, String tag)
> > > {
> > > return str.replace(".*?<" + tag + ">(.*?)</" + tag + ">.*", $1);
>
> > > }
>
> > > Greetz Erik
>
> > > On Thu, Mar 12, 2009 at 7:14 PM, guruk <ilovesi...@gmail.com> wrote:
>
> > > > Hi,
> > > > i have a long String and need to capture some text in between of some
> > > > tags.
>
> > > > for example:
>
> > > > myString="Hello, this is a test <start>12345</start> and here i like
> > > > to say <marki>oioidddad</marki> what is that <opxmark>notwise</
> > > > opxmark> and now i close";
>
> > > > How would you do in java regex or any short thing like:
>
> > > > starttag = takeit(myString,"start"); //result = "12345"
> > > > marktag =takeit(myString,"marki"); //result = "oioidddad"
> > > > opxmark=takeit(myString,"opxmark"); //result == "notwise"
>
> > > > thanks a lot from your java newbie :)
>
> > > > chris
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