Example usage for org.apache.http.entity BasicHttpEntity getContentType

Introduction

In this page you can find the example usage for org.apache.http.entity BasicHttpEntity getContentType.

Prototype

public Header getContentType() 

Source Link

Usage

From source file:ste.web.http.velocity.VelocityHandler.java

@Override
public void handle(HttpRequest request, HttpResponse response, HttpContext context)
        throws HttpException, IOException {
    String view = (String) context.getAttribute(ATTR_VIEW);
    if (view == null) {
        return;//w w  w. ja v  a 2 s. c  om
    }

    view = getViewPath(request.getRequestLine().getUri(), view);

    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    Writer out = new OutputStreamWriter(baos);
    try {
        Template t = engine.getTemplate(view);
        t.merge(buildContext(request, (HttpSessionContext) context), out);
        out.flush();
    } catch (ResourceNotFoundException e) {
        response.setStatusLine(HttpVersion.HTTP_1_1, HttpStatus.SC_NOT_FOUND, "View " + view + " not found.");
        return;
    } catch (ParseErrorException e) {
        throw new HttpException("Parse error evaluating " + view + ": " + e, e);
    } catch (MethodInvocationException e) {
        throw new HttpException("Method invocation error evaluating " + view + ": " + e, e);
    }

    BasicHttpEntity body = (BasicHttpEntity) response.getEntity();
    body.setContentLength(baos.size());
    body.setContent(new ByteArrayInputStream(baos.toByteArray()));
    if ((body.getContentType() == null) || StringUtils.isBlank(body.getContentType().getValue())) {
        body.setContentType(ContentType.TEXT_HTML.getMimeType());
    }
}

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