java - Can I remove unnecessary newlines/whitespace in my Spring Framework webapp response data? -

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in response server gives client, noticing quite bit of whitespace , newlines. response body seems sending newline every line of parsed jsp. curious if problem has written bean for? need worry about?

example jsp:

<!doctype html public "-//w3c//dtd html 4.01//en" "http://www.w3.org/tr/html4/strict.dtd"> <%@page import="java.util.date"%> <%@page import="java.util.gregoriancalendar"%> <%@page import="java.util.properties"%> <%@page import="java.util.map"%> <%@page import="java.util.hashmap"%> <%@page import="java.io.ioexception"%> <head>   <title>my page!</title>   <% string message = "hello world!"; %> </head> <body>   <div><%=message%></div> </body> </html>

example html response:

<!doctype html public "-//w3c//dtd html 4.01//en" "http://www.w3.org/tr/html4/strict.dtd">   <!-- these blank newlines ... -->    <head>   <title>my page!</title>  </head> <body>   <div>hello world!</div> </body> </html>

yes, can that. try:

<%@ page trimdirectivewhitespaces="true" %>

more details available here: strip whitespace jsp output


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