Example usage for com.google.common.io LittleEndianDataInputStream read

Introduction

In this page you can find the example usage for com.google.common.io LittleEndianDataInputStream read.

Prototype

public int read() throws IOException 

Source Link

Document

Reads the next byte of data from this input stream.

Usage

From source file:org.broad.igv.sam.cram.CRAMFile.java

public void readBlocks(InputStream is, int nBlocks) throws IOException {

    LittleEndianDataInputStream lis = new LittleEndianDataInputStream(is);
    for (int i = 0; i < nBlocks; i++) {

        int compressionMethod = lis.read();
        int contentType = lis.read();
        int contentId = ITF8.readUnsignedITF8(lis);
        int size = ITF8.readUnsignedITF8(lis);
        int rawSize = ITF8.readUnsignedITF8(lis);

        byte[] blockData = new byte[size];
        lis.readFully(blockData);//from   w w w. j a va  2 s.com

        blockData = uncompress(blockData, compressionMethod);

        String tmp = new String(blockData);

        if (major >= 3) {
            int checksum = CramInt.int32(lis);
        }
    }
}

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