Example usage for org.apache.poi.util LittleEndian putLong

Introduction

In this page you can find the example usage for org.apache.poi.util LittleEndian putLong.

Prototype

public static void putLong(byte[] data, int offset, long value) 

Source Link

Document

put a long value into a byte array

Usage

From source file:org.ddt.ByteArrayUtils.java

License:Apache License

public static byte[] addLong(byte[] dest, long l) {
    byte[] result = Arrays.copyOf(dest, dest.length + LittleEndian.LONG_SIZE);
    LittleEndian.putLong(result, dest.length, l);
    return result;
}

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From source file:org.dhatim.fastexcel.reader.ReadableWorkbook.java

License:Apache License

public static boolean isOLE2Header(byte[] bytes) {
    requireLength(bytes, 8);//from w  w w .j a va  2s.  c o  m
    byte[] ole2Header = new byte[8];
    LittleEndian.putLong(ole2Header, 0, HeaderBlockConstants._signature);
    return arrayEquals(bytes, 0, ole2Header, 0, ole2Header.length);
}

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