Example usage for javax.servlet.http HttpServletResponse setHeader

Introduction

In this page you can find the example usage for javax.servlet.http HttpServletResponse setHeader.

Prototype

public void setHeader(String name, String value);

Source Link

Document

Sets a response header with the given name and value.

Usage

From source file:eu.freme.broker.tools.CORSFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "x-requested-with, content-type");
    chain.doFilter(req, res);/*  ww  w  .  java 2s .com*/
}

From source file:com.acmemotors.rest.web.CORSFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    response.setHeader("Access-Control-Allow-Origin", "*");

    response.setHeader("Access-Control-Allow-Methods", "GET");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "x-requested-with");
    chain.doFilter(req, res);/*  www  .  j  a  v a2  s .  c  o m*/
}

From source file:hr.foi.sis.filters.CorsFilter.java

@Override
public void doFilter(ServletRequest sr, ServletResponse sr1, FilterChain fc)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) sr1;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "Origin, X-Requested-With,"
            + " Content-Range, Content-Disposition, Content-Type, Authorization, X-CSRF-TOKEN");

    if ("OPTIONS".equalsIgnoreCase(((HttpServletRequest) sr).getMethod())) {
        response.setStatus(HttpServletResponse.SC_OK);
    } else {//  w ww. j  a v  a 2s .c om
        fc.doFilter(sr, sr1);
    }
}

From source file:uk.ac.ebi.eva.server.CORSResponseFilter.java

public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) res;
    response.setHeader("Access-Control-Allow-Headers", "X-Requested-With, Content-Type, accept");
    response.setHeader("Access-Control-Allow-Methods", "GET, POST, OPTIONS");
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Max-Age", "3600");
    chain.doFilter(req, res);/* ww  w.ja v a 2 s  .co  m*/
}

From source file:com.emaxcore.emaxdata.common.web.Servlets.java

/**
 * ?? If-None-Match Header, Etag?./*from ww  w . j  a  va2  s .  com*/
 *
 * Etag, checkIfNoneMatchfalse, 304 not modify status.
 *
 * @param etag ETag.
 */
public static boolean checkIfNoneMatchEtag(HttpServletRequest request, HttpServletResponse response,
        String etag) {
    String headerValue = request.getHeader(HttpHeaders.IF_NONE_MATCH);
    if (headerValue != null) {
        boolean conditionSatisfied = false;
        if (!"*".equals(headerValue)) {
            StringTokenizer commaTokenizer = new StringTokenizer(headerValue, ",");
            while (!conditionSatisfied && commaTokenizer.hasMoreTokens()) {
                String currentToken = commaTokenizer.nextToken();
                if (currentToken.trim().equals(etag)) {
                    conditionSatisfied = true;
                }
            }
        } else {
            conditionSatisfied = true;
        }

        if (conditionSatisfied) {
            response.setStatus(HttpServletResponse.SC_NOT_MODIFIED);
            response.setHeader(HttpHeaders.ETAG, etag);
            return false;
        }
    }
    return true;
}

From source file:org.killbill.billing.plugin.analytics.http.BaseServlet.java

protected void setCrossSiteScriptingHeaders(final HttpServletResponse resp) {
    resp.setHeader("Access-Control-Allow-Origin", "*");
    resp.setHeader("Access-Control-Request-Method", "GET");
    resp.setHeader("Access-Control-Allow-Headers", "accept, origin, content-type");
}

From source file:ch.wisv.areafiftylan.security.CORSFilter.java

@Override
public void doFilter(ServletRequest req, ServletResponse res, FilterChain chain)
        throws IOException, ServletException {

    HttpServletRequest request = (HttpServletRequest) req;
    HttpServletResponse response = (HttpServletResponse) res;

    response.setHeader("Access-Control-Allow-Origin", request.getHeader("Origin"));
    response.setHeader("Access-Control-Allow-Credentials", "true");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, OPTIONS, DELETE, PUT, PATCH");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers", "Content-Type, Accept, X-Requested-With, remember-me");

    chain.doFilter(req, res);/*w w  w  .  j ava  2 s .c om*/
}

From source file:hr.foi.rsc.filters.CorsFilter.java

@Override
public void doFilter(ServletRequest sr, ServletResponse sr1, FilterChain fc)
        throws IOException, ServletException {
    HttpServletResponse response = (HttpServletResponse) sr1;
    response.setHeader("Access-Control-Allow-Origin", "*");
    response.setHeader("Access-Control-Allow-Methods", "POST, GET, PUT, OPTIONS, DELETE");
    response.setHeader("Access-Control-Max-Age", "3600");
    response.setHeader("Access-Control-Allow-Headers",
            "Origin, X-Requested-With, Content-Range, Content-Disposition, Content-Type, Authorization, X-CSRF-TOKEN");

    if ("OPTIONS".equalsIgnoreCase(((HttpServletRequest) sr).getMethod())) {
        response.setStatus(HttpServletResponse.SC_OK);
    } else {/*from   w w  w.ja v  a 2 s.  c  om*/
        fc.doFilter(sr, sr1);
    }
}

From source file:com.indeed.imhotep.web.ParseController.java

@RequestMapping("/parse")
@ResponseBody//from w  ww . ja  v a2s.c  o  m
protected SelectStatement handleParse(@RequestParam("q") String query,
        @RequestParam(value = "json", required = false, defaultValue = "") String json,
        HttpServletResponse resp) throws IOException {

    resp.setHeader("Access-Control-Allow-Origin", "*");
    try {
        final IQLStatement parsedQuery = StatementParser.parse(query, metadata);
        if (!(parsedQuery instanceof SelectStatement)) {
            throw new RuntimeException("The query is not recognized as a select statement: " + query);
        }
        return (SelectStatement) parsedQuery;
    } catch (Throwable e) {
        QueryServlet.handleError(resp, !Strings.isNullOrEmpty(json), e, false, false);
        return null;
    }
}

From source file:com.devicehive.auth.rest.SimpleCORSFilter.java

@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain)
        throws IOException, ServletException {
    final HttpServletResponse resp = (HttpServletResponse) servletResponse;
    resp.setHeader("Access-Control-Allow-Credentials", "true");
    resp.setHeader("Access-Control-Allow-Origin", "*");
    resp.setHeader("Access-Control-Allow-Methods", "OPTIONS, GET, POST, PUT, DELETE, HEAD");
    resp.setHeader("Access-Control-Max-Age", "0");
    resp.setHeader("Access-Control-Allow-Headers",
            "Origin, Authorization, Accept, Content-Type, Auth-DeviceID, Auth-DeviceKey");
    filterChain.doFilter(servletRequest, resp);
}