Examples of BoundedInputStream

com.fasterxml.storemate.store.util.BoundedInputStream
Simple {@link InputStream} wrapper that ensures that caller canread at most N bytes from the underlying stream.
de.undercouch.bson4jackson.io.BoundedInputStream
Input stream that bounds an underlying input stream to a particular size. This class is not threadsafe. @author James Roper
er.woinstaller.io.BoundedInputStream
InputStream that delegates requests to the underlying RandomAccessFile, making sure that only bytes from a certain range can be read.
nu.validator.io.BoundedInputStream
@version $Id$ @author hsivonen
org.apache.commons.compress.utils.BoundedInputStream
A stream that limits reading from a wrapped stream to a given number of bytes. @NotThreadSafe @since 1.6
org.apache.commons.io.input.BoundedInputStream
This is a stream that will only supply bytes up to a certain length - if its position goes above that, it will stop.
This is useful to wrap ServletInputStreams. The ServletInputStream will block if you try to read content from it that isn't there, because it doesn't know whether the content hasn't arrived yet or whether the content has finished. So, one of these, initialized with the Content-length sent in the ServletInputStream's header, will stop it blocking, providing it's been sent with a correct content length. @version $Id: BoundedInputStream.java 1586342 2014-04-10 15:36:29Z ggregory $ @since 2.0
org.apache.jackrabbit.mk.remote.util.BoundedInputStream
Implementation of an {@code InputStream} that is bounded by a limitand will return {@code -1} on reads when this limit is exceeded.
org.apache.jackrabbit.mk.util.BoundedInputStream
Implementation of an {@code InputStream} that is bounded by a limitand will return {@code -1} on reads when this limit is exceeded.
org.apache.poi.util.BoundedInputStream
This is a stream that will only supply bytes up to a certain length - if its position goes above that, it will stop.
This is useful to wrap ServletInputStreams. The ServletInputStream will block if you try to read content from it that isn't there, because it doesn't know whether the content hasn't arrived yet or whether the content has finished. So, one of these, initialized with the Content-length sent in the ServletInputStream's header, will stop it blocking, providing it's been sent with a correct content length. @version $Id$ @since Commons IO 2.0

Examples of org.apache.commons.compress.utils.BoundedInputStream

    }
    
    private void buildDecodingStream() throws IOException {
        final int folderIndex = archive.streamMap.fileFolderIndex[currentEntryIndex];
        if (folderIndex < 0) {
            currentEntryInputStream = new BoundedInputStream(
                    new ByteArrayInputStream(new byte[0]), 0);
            return;
        }
        if (currentFolderIndex == folderIndex) {
            // need to advance the folder input stream past the current file
            drainPreviousEntry();
        } else {
            currentFolderIndex = folderIndex;
            if (currentFolderInputStream != null) {
                currentFolderInputStream.close();
                currentFolderInputStream = null;
            }
            
            final Folder folder = archive.folders[folderIndex];
            final int firstPackStreamIndex = archive.streamMap.folderFirstPackStreamIndex[folderIndex];
            final long folderOffset = SIGNATURE_HEADER_SIZE + archive.packPos +
                    archive.streamMap.packStreamOffsets[firstPackStreamIndex];
            currentFolderInputStream = buildDecoderStack(folder, folderOffset, firstPackStreamIndex);
        }
        final SevenZArchiveEntry file = archive.files[currentEntryIndex];
        final InputStream fileStream = new BoundedInputStream(
                currentFolderInputStream, file.getSize());
        if (file.getHasCrc()) {
            currentEntryInputStream = new CRC32VerifyingInputStream(
                    fileStream, file.getSize(), file.getCrc());
        } else {

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Examples of org.apache.commons.compress.utils.BoundedInputStream

            currentInputStream = null;
        }
        
        currentLocalFileHeader = readLocalFileHeader();
        if (currentLocalFileHeader != null) {
            currentInputStream = new BoundedInputStream(in, currentLocalFileHeader.compressedSize);
            if (currentLocalFileHeader.method == LocalFileHeader.Methods.STORED) {
                currentInputStream = new CRC32VerifyingInputStream(currentInputStream,
                        currentLocalFileHeader.originalSize, currentLocalFileHeader.originalCrc32);
            }
            return new ArjArchiveEntry(currentLocalFileHeader);

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Examples of org.apache.commons.compress.utils.BoundedInputStream

            expectedChecksum = unmask(readCrc());
        } else if (type == COMPRESSED_CHUNK_TYPE) {
            long size = readSize() - 4 /* CRC */;
            expectedChecksum = unmask(readCrc());
            currentCompressedChunk =
                new SnappyCompressorInputStream(new BoundedInputStream(in, size));
            // constructor reads uncompressed size
            count(currentCompressedChunk.getBytesRead());
        } else {
            // impossible as all potential byte values have been covered
            throw new IOException("unknown chunk type " + type

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Examples of org.apache.commons.compress.utils.BoundedInputStream

        ZipArchiveEntry entry = zin.getNextZipEntry();
        assertEquals("entry name", entryName, entry.getName());
        assertTrue("entry can't be read", zin.canReadEntryData(entry));
        assertEquals("method", ZipMethod.IMPLODING.getCode(), entry.getMethod());


        InputStream bio = new BoundedInputStream(zin, entry.getSize());
        
        ByteArrayOutputStream bout = new ByteArrayOutputStream();
        CheckedOutputStream out = new CheckedOutputStream(bout, new CRC32());
        IOUtils.copy(bio, out);

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Examples of org.apache.commons.compress.utils.BoundedInputStream

            expectedChecksum = unmask(readCrc());
        } else if (type == COMPRESSED_CHUNK_TYPE) {
            long size = readSize() - 4 /* CRC */;
            expectedChecksum = unmask(readCrc());
            currentCompressedChunk =
                new SnappyCompressorInputStream(new BoundedInputStream(in, size));
            // constructor reads uncompressed size
            count(currentCompressedChunk.getBytesRead());
        } else {
            // impossible as all potential byte values have been covered
            throw new IOException("unknown chunk type " + type

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Examples of org.apache.commons.compress.utils.BoundedInputStream

            currentInputStream = null;
        }
        
        currentLocalFileHeader = readLocalFileHeader();
        if (currentLocalFileHeader != null) {
            currentInputStream = new BoundedInputStream(in, currentLocalFileHeader.compressedSize);
            if (currentLocalFileHeader.method == LocalFileHeader.Methods.STORED) {
                currentInputStream = new CRC32VerifyingInputStream(currentInputStream,
                        currentLocalFileHeader.originalSize, currentLocalFileHeader.originalCrc32);
            }
            return new ArjArchiveEntry(currentLocalFileHeader);

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Examples of org.apache.commons.compress.utils.BoundedInputStream

    }
    
    private void buildDecodingStream() throws IOException {
        final int folderIndex = archive.streamMap.fileFolderIndex[currentEntryIndex];
        if (folderIndex < 0) {
            currentEntryInputStream = new BoundedInputStream(
                    new ByteArrayInputStream(new byte[0]), 0);
            return;
        }
        if (currentFolderIndex == folderIndex) {
            // need to advance the folder input stream past the current file
            drainPreviousEntry();
        } else {
            currentFolderIndex = folderIndex;
            if (currentFolderInputStream != null) {
                currentFolderInputStream.close();
                currentFolderInputStream = null;
            }
            
            final Folder folder = archive.folders[folderIndex];
            final int firstPackStreamIndex = archive.streamMap.folderFirstPackStreamIndex[folderIndex];
            final long folderOffset = SIGNATURE_HEADER_SIZE + archive.packPos +
                    archive.streamMap.packStreamOffsets[firstPackStreamIndex];
            currentFolderInputStream = buildDecoderStack(folder, folderOffset, firstPackStreamIndex);
        }
        final SevenZArchiveEntry file = archive.files[currentEntryIndex];
        final InputStream fileStream = new BoundedInputStream(
                currentFolderInputStream, file.getSize());
        if (file.getHasCrc()) {
            currentEntryInputStream = new CRC32VerifyingInputStream(
                    fileStream, file.getSize(), file.getCrcValue());
        } else {

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Examples of org.apache.commons.io.input.BoundedInputStream

            long length = randomAccessFile.length() - header.getMp3StartByte();
            if (new String(tag).equals("TAG")) {
                length -= 128;
            }
            randomAccessFile.seek(header.getMp3StartByte());
            InputStream is = new BoundedInputStream(new RandomAccessFileInputstream(randomAccessFile), length);
            MessageDigest m = MessageDigest.getInstance("MD5");
            byte[] buffer = new byte[8192];
            int read;
            while ((read = is.read(buffer)) > 0) {
                m.update(buffer, 0, read);
            }
            randomAccessFile.close();
            return new BigInteger(1, m.digest()).toString(16) + String.format("-%08x", length);
        } catch (TagException e) {

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Examples of org.apache.commons.io.input.BoundedInputStream

      final long streamlength = Long.parseLong(cl);
      fileLength = startPos + streamlength;


      // Java has a bug with >2GB request streams.  It won't bounds check
      // the reads so the transfer blocks until the server times out
      in = new BoundedInputStream(in, streamlength);
    }


    return in;
  }

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Examples of org.apache.commons.io.input.BoundedInputStream

        writer.write(fileType);
        writer.write("\nLogLength:");
        writer.write(fileLengthStr);
        writer.write("\nLog Contents:\n");
        // ByteLevel
        BoundedInputStream bis =
            new BoundedInputStream(valueStream, fileLength);
        InputStreamReader reader = new InputStreamReader(bis);
        int currentRead = 0;
        int totalRead = 0;
        while ((currentRead = reader.read(cbuf, 0, bufferSize)) != -1) {
          writer.write(cbuf);

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