public ZipInputStream createInputStream() throws IOException {
ZipInputStream stream = new ZipInputStream(inner.createInputStream());
if (openEntry) {
stream.getNextEntry();
}
return stream;
}
Collection<FileAnnotation> parse(
final InputStreamProvider file, final Collection<String> sources, final String moduleName)
throws IOException, DocumentException, SAXException {
InputStream input = null;
try {
input = file.getInputStream();
Map<String, String> hashToMessageMapping = new HashMap<String, String>();
Map<String, String> categories = new HashMap<String, String>();
for (XmlBugInstance bug : preParse(input)) {
hashToMessageMapping.put(bug.getInstanceHash(), bug.getMessage());
categories.put(bug.getType(), bug.getCategory());
}
IOUtils.closeQuietly(input);
input = file.getInputStream();
return parse(input, sources, moduleName, hashToMessageMapping, categories);
} finally {
IOUtils.closeQuietly(input);
}
}
/**
* Decodes and sub-samples an image
*
* @param is Stream to read image from
* @param width Max height of returned image
* @param height Max width of returned image
* @param config Bitmap target coding
* @return An image constrained by the given bounds, or null on failure
*/
public static Bitmap decodeStream(
InputStreamProvider provider, int width, int height, Bitmap.Config config) {
InputStream is;
// Check the size of the image
BitmapFactory.Options options = new BitmapFactory.Options();
options.inPreferredConfig = config;
options.inJustDecodeBounds = true;
try {
is = provider.getInputStream();
BitmapFactory.decodeStream(is, null, options);
} catch (IOException e) {
return null;
}
if (options.outWidth < 0 || options.outHeight < 0) {
return null;
}
setSampleSize(width, height, options);
// Reset the stream and decode the image
Bitmap bm;
try {
is = provider.getInputStream();
bm = BitmapFactory.decodeStream(is, null, options);
} catch (IOException e) {
return null;
}
// Resize the image to fit the bounds
if (bm != null) {
return resize(bm, width, height);
}
return null;
}
