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added close to fix possible resource leak warning

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This commit is contained in:
Michael Peter Christen 2014-03-28 14:34:49 +01:00
parent 56710ecb26
commit b488f33975
3 changed files with 9 additions and 9 deletions
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12
source/net/yacy/http/servlets/YaCyDefaultServlet.java
View File

@ -488,7 +488,6 @@ public class YaCyDefaultServlet extends HttpServlet {
// Get the output stream (or writer)
OutputStream out;
// boolean written;
try {
out = response.getOutputStream();
} catch (IllegalStateException e) {
@ -514,6 +513,7 @@ public class YaCyDefaultServlet extends HttpServlet {
response.setHeader(HttpHeaders.CONTENT_RANGE,
InclusiveByteRange.to416HeaderRangeString(content_length));
resource.writeTo(out, 0, content_length);
out.close();
return;
}
@ -528,6 +528,7 @@ public class YaCyDefaultServlet extends HttpServlet {
response.setHeader(HttpHeaders.CONTENT_RANGE,
singleSatisfiableRange.toHeaderRangeString(content_length));
resource.writeTo(out, singleSatisfiableRange.getFirst(content_length), singleLength);
out.close();
return;
}
@ -814,13 +815,10 @@ public class YaCyDefaultServlet extends HttpServlet {
final RasterPlotter yp = (RasterPlotter) tmp;
// send an image to client
result = RasterPlotter.exportImage(yp.getImage(), "png");
}
if (tmp instanceof EncodedImage) {
} else if (tmp instanceof EncodedImage) {
final EncodedImage yp = (EncodedImage) tmp;
result = yp.getImage();
}
if (tmp instanceof Image) {
} else if (tmp instanceof Image) {
final Image i = (Image) tmp;
// generate an byte array from the generated image
@ -843,7 +841,7 @@ public class YaCyDefaultServlet extends HttpServlet {
response.setStatus(HttpServletResponse.SC_OK);
result.writeTo(response.getOutputStream());
result.close();
return;
}

2
source/net/yacy/server/http/HTTPDemon.java
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@ -104,8 +104,8 @@ public final class HTTPDemon {
static Map<String, byte[]> parseMultipart(final RequestHeader header, final serverObjects args, final InputStream in) throws IOException {
final InputStream body = prepareBody(header, in);
final RequestContext request = new yacyContextRequest(header, body);
body.close();
// check information
if (!FileUploadBase.isMultipartContent(request)) {

2
source/net/yacy/server/http/TemplateEngine.java
View File

@ -384,8 +384,10 @@ public final class TemplateEngine {
} else {
// inconsistency, simply finalize this
FileUtils.copy(pis, out);
pis.close();
final byte[] sb = structure.getBytes();
structure.close();
keyStream.close();
return sb;
}