Extract image src from

Question

i have this img tag from server. can anyone tell code to extract image link from the below tag.

>  onClick=showPresc         


        

Answer 1

More fool proof using regex:

String html = "<img SRC=\"whatever\">whatever</img>"
String imgRegex = "<[iI][mM][gG][^>]+[sS][rR][cC]\\s*=\\s*['\"]([^'\"]+)['\"][^>]*>";

Pattern p = Pattern.compile(imgRegex);
Matcher m = p.matcher(html);

if (m.find()) {
    String imgSrc = m.group(1);
}

This will take care of possible upper/lower case issues, which the previous solution has, and also tries to handle more unusual cases.

Answer 2

Something along the lines of:

int start = tags.indexOf("src=\"") + 5;
int end = tags.indexOf("\"", start);

String src = tags.substring(start, end);