Example usage for com.google.common.hash HashCodes fromBytes

Introduction

In this page you can find the example usage for com.google.common.hash HashCodes fromBytes.

Prototype

public static HashCode fromBytes(byte[] bytes) 

Source Link

Document

Creates a HashCode from a byte array.

Usage

From source file:org.jclouds.sqs.xml.MessageHandler.java

@Override
public void endElement(String uri, String name, String qName) {
    if (qName.equals("MessageId")) {
        builder.id(currentOrNull(currentText));
    } else if (qName.equals("ReceiptHandle")) {
        builder.receiptHandle(currentOrNull(currentText));
    } else if (qName.equals("MD5OfBody")) {
        builder.md5(HashCodes.fromBytes(base16().lowerCase().decode(currentOrNull(currentText))));
    } else if (qName.equals("Body")) {
        builder.body(currentOrNull(currentText));
    } else if (qName.equals("Name")) {
        this.name = currentOrNull(currentText);
    } else if (qName.equals("Value")) {
        builder.addAttribute(this.name, currentOrNull(currentText));
        this.name = null;
    }//from w  w  w. j a v  a 2 s.c  o m
    currentText = new StringBuilder();
}

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From source file:org.jclouds.sqs.xml.RegexMessageIdAndMD5Handler.java

@Override
public MessageIdAndMD5 apply(HttpResponse response) {
    String content = returnStringIf200.apply(response);
    if (content != null) {
        Matcher matcher = pattern.matcher(content);
        if (matcher.find()) {
            return MessageIdAndMD5.builder().id(matcher.group(1))
                    .md5(HashCodes.fromBytes(base16().lowerCase().decode(matcher.group(2)))).build();
        }//from  www .  j  ava  2 s .  c  om
    }
    return null;
}

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From source file:org.jclouds.sqs.xml.SendMessageBatchResultEntryHandler.java

@Override
public void endElement(String uri, String name, String qName) {
    if (qName.equals("Id")) {
        this.id = currentOrNull(currentText);
    } else if (qName.equals("MessageId")) {
        builder.id(currentOrNull(currentText));
    } else if (qName.equals("MD5OfMessageBody")) {
        builder.md5(HashCodes.fromBytes(base16().lowerCase().decode(currentOrNull(currentText))));
    }//  w  ww. jav a 2  s .  c  om
    currentText = new StringBuilder();
}

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From source file:ome.util.checksum.NonGuavaHasherImpl.java

/**
 * This method uses the {@link HashCodes#fromBytes(byte[])} to produce
 * the required {@link HashCode} return type. The Adler32 output is
 * converted from <code>long</code> to <code>int</code> and then to a byte
 * array. This guarantees endianness consistency, as other methods from
 * {@link HashCodes}, which could be also used, invert the byte order.
 *
 * @see com.google.common.hash.Hasher#hash()
 *//* w  w w . j av a  2  s.c o m*/
public HashCode hash() {
    ByteBuffer buf = ByteBuffer.wrap(new byte[4]);
    // If Adler32.getValue starts returning 64 bits, the world will end
    buf.putInt((int) this.checksum.getValue());
    return HashCodes.fromBytes(buf.array());
}

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From source file:org.geogit.api.ObjectId.java

/**
 * @return a human friendly representation of this SHA1
 * @see java.lang.Object#toString()/*  w  ww  . jav  a2 s.c o m*/
 */
@Override
public String toString() {
    return HashCodes.fromBytes(hashCode).toString();
}

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From source file:org.iff.infra.util.jaxrs.gson.ByteString.java

/**
 * Converts the byte string to a {@link HashCode}.
 * @throws IllegalStateException if the string is empty.
 *///from w  ww  .  ja va2s  .c o  m
public HashCode toHashCode() {
    checkState(bytes.length > 0, "The byte string must not be empty");
    return HashCodes.fromBytes(bytes);
}

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