Example usage for com.google.common.primitives SignedBytes lexicographicalComparator

Introduction

In this page you can find the example usage for com.google.common.primitives SignedBytes lexicographicalComparator.

Prototype

public static Comparator<byte[]> lexicographicalComparator() 

Source Link

Document

Returns a comparator that compares two byte arrays lexicographically.

Usage

From source file:se.sics.ktoolbox.util.identifiable.basic.ByteIdentifier.java

@Override
public int compareTo(Identifier o) {
    ByteIdentifier that = (ByteIdentifier) o;
    return SignedBytes.lexicographicalComparator().compare(this.id, that.id);
}

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From source file:com.jivesoftware.os.amza.api.ring.RingMember.java

@Override
public int compareTo(RingMember o) {
    return SignedBytes.lexicographicalComparator().compare(memberAsBytes, o.memberAsBytes);
}

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From source file:io.hops.metadata.hdfs.entity.INode.java

@Override
public final int compareTo(INode other) {
    String left = name == null ? "" : name;
    String right = other.name == null ? "" : other.name;
    return SignedBytes.lexicographicalComparator().compare(left.getBytes(), right.getBytes());
}

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From source file:org.apache.hadoop.hdfs.DFSUtilClient.java

/** Compare two byte arrays by lexicographical order. */
public static int compareBytes(byte[] left, byte[] right) {
    if (left == null) {
        left = EMPTY_BYTES;/* w  ww  .j  a  v  a 2  s . c o m*/
    }
    if (right == null) {
        right = EMPTY_BYTES;
    }
    return SignedBytes.lexicographicalComparator().compare(left, right);
}

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From source file:org.apache.hadoop.hdfs.server.namenode.INode.java

@Override
public final int compareTo(byte[] bytes) {
    final byte[] name = getLocalNameBytes();
    final byte[] left = name == null ? EMPTY_BYTES : name;
    final byte[] right = bytes == null ? EMPTY_BYTES : bytes;
    return SignedBytes.lexicographicalComparator().compare(left, right);
}

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