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#Java - Code Snippets for '#Html' - 3 code snippet(s) found

 Sample 1. Java Code to get all images url from html code.

regex = Pattern.compile("[http]");
regexMatcher = regex.matcher(htmlParseData.getHtml());
List tr=htmlParseData.getOutgoingUrls();
imgUrlCounter=0;
for(i=0;i<tr.size();i++){
if(tr.get(i).toString().contains(".jpg") || tr.get(i).toString().contains(".jpeg") || tr.get(i).toString().contains(".gif") || tr.get(i).toString().contains(".bmp")){
url = new URL(tr.get(i).toString());
Image image = new ImageIcon(url).getImage();
}
}

   Like      Feedback     regex  pattern  regex.matcher  html  java.util.regex.pattern  regular expressions


 Sample 2. Ajax / Jquery call to decide on showing html page section

function hideXYZSection(){

    sendAjaxGetCall(“/resourceUrl?input=”+input) .done(function(data) {
         if(data == 'true'){
             $("#sectionDivId").show(); // show or hide
         }

     }).fail(function(xhr, error) {

           console.log('error: ' + xhr.statusText);

     });

}

   Like      Feedback     jquery  ajax  showing html section  .show()  sendAjaxGetCall


 Sample 3. Method to get Text / html info from edu.uci.ics.crawler4j.crawler.Page

private void crawlPageInfo(Page page){
try {
String url = page.getWebURL().getURL();

if (page.getParseData() instanceof HtmlParseData) {
HtmlParseData htmlParseData = (HtmlParseData) page.getParseData();
TextParser parser = new TextParser(htmlParseData.getText());
}
} catch(Exception ex){
System.out.println(ex.getMessage());
}

   Like      Feedback     html info   getting text/html from edu.uci.ics.crawler4j.crawler.Page   HtmlParseData   TextParser



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