Reputation: 178
I have a problem: I have to execute a phantomjs script in java program but I can't. this is the code of the script:
var page = require('webpage').create();
page.open('http://stackoverflow.com',function(status){
if(status !== 'success'){
console.log('Open failed');
}else{
console.log(page.evaluate(function(){
return document.documentElement.outerHTML;
}));
}
phantom.exit();
});
In practice, I want to execute the javascript of a web page and after take the html resultant. I tried with the code at this link Running Phantomjs from javascript, JSP or Java but my program is blocked at this line
int exitStatus = process.waitFor();
what can I do to resolve this??
Thanks
Upvotes: 4
Views: 4196
Reputation: 8313
You can use Runtime class to execute terminal commands. I was able to generate my desired output using below program.
Runtime rt = Runtime.getRuntime();
try{
Process pr = rt.exec("pathToPhantomHome/phantomjs "+ " pathToJSfile");
BufferedInputStream bis = new BufferedInputStream(pr.getInputStream());
bis.close();
}catch(Exception ex){
ex.printStackTrace();
}
Upvotes: 3