Example usage for com.google.common.hash Hashing md5

Introduction

In this page you can find the example usage for com.google.common.hash Hashing md5.

Prototype

public static HashFunction md5()

Source Link

Document

Returns a hash function implementing the MD5 hash algorithm (128 hash bits) by delegating to the MD5 MessageDigest .

Usage

From source file:teetime.stage.MD5Stage.java

@Override
protected void execute(final String element) {
    Hasher hasher = Hashing.md5().newHasher();
    hasher.putString(element, charset);//from   www.  j  a  v  a 2  s  . c o  m
    outputPort.send(hasher.hash().toString());
}

From source file:com.tw.go.sample.descriptorhash.DescriptorHash.java

@Load
public void onLoad(PluginContext context) {
    logger.info("Creating a hasher.....");
    HashFunction hashFunction = Hashing.md5();
    hasher = hashFunction.newHasher();
}

From source file:com.google.idea.blaze.android.run.binary.instantrun.BlazeInstantRunGradleIntegration.java

/**
 * Gets a unique directory for a given target that can be used for the build process.
 */// ww w .j  a  va 2s .  c  o m
static File getInstantRunArtifactDirectory(Project project, Label target) {
    BlazeImportSettings importSettings = BlazeImportSettingsManager.getInstance(project).getImportSettings();
    assert importSettings != null;
    File dataSubDirectory = new File(importSettings.getProjectDataDirectory(),
            ModuleDataStorage.DATA_SUBDIRECTORY);
    File instantRunDirectory = new File(dataSubDirectory, INSTANT_RUN_SUBDIRECTORY);
    String targetHash = Hashing.md5().hashUnencodedChars(target.toString()).toString();
    return new File(instantRunDirectory, targetHash);
}

From source file:uk.ac.ebi.fg.annotare2.core.files.LocalFileHandle.java

@Override
public String getDigest() throws IOException {
    if (null == digest) {
        digest = Files.hash(file, Hashing.md5()).toString();
    }/*from   w  w w  .j  a v  a 2 s.c  o  m*/
    return digest;
}

From source file:co.cask.cdap.logging.appender.kafka.StringPartitioner.java

@Override
public int partition(String key, int numPartitions) {
    return Math.abs(Hashing.md5().hashString(key).asInt()) % this.numPartitions;
}

From source file:cn.exinhua.fetch.entity.Link.java

public void setUrl(String url) {
    this.url = url;
    this.hash = Hashing.md5().newHasher().putString(url, Charsets.UTF_8).hash().toString();
}

From source file:org.gradle.cache.internal.CacheRepositoryServices.java

protected CacheKeyBuilder createCacheKeyBuilder(FileHasher fileHasher, ClassPathSnapshotter snapshotter,
        ClassLoaderHierarchyHasher classLoaderHierarchyHasher) {
    return new DefaultCacheKeyBuilder(Hashing.md5(), fileHasher, snapshotter, classLoaderHierarchyHasher);
}

From source file:de.ebf.AbstractOneSkyAppMojo.java

String getAuthParams() {
    final long timestamp = System.currentTimeMillis() / 1000;
    final String devHash = Hashing.md5().hashString(timestamp + secretKey, StandardCharsets.UTF_8).toString();
    return String.format("api_key=%1$s&timestamp=%2$s&dev_hash=%3$s", publicKey, timestamp, devHash);
}

From source file:com.medallia.spider.sttools.CachedTool.java

@Override
public String render(StringTemplate st) {
    String resourceName = String.valueOf(st.getAttribute("it"));
    StaticResource sr = srl.findStaticResource(resourceName);

    if (sr != null) {
        // copy into buffer and calculate md5
        ByteArrayOutputStream buffer = new ByteArrayOutputStream();
        try {//from   w  w w .  j  av a 2s  .  c o m
            sr.copyTo(buffer);
        } catch (IOException e) {
            throw new RuntimeException(e);
        }

        // create and return link
        String md5 = Hashing.md5().hashBytes(buffer.toByteArray()).toString();

        return resourceName + "?" + md5;
    }

    throw new RuntimeException("Resource not found: " + resourceName);
}

From source file:co.cask.cdap.data2.transaction.queue.QueueEntryRow.java

/**
 * Returns a byte array representing prefix of a queue. The prefix is formed by first byte of
 * MD5 of the queue name followed by the queue name.
 *///from   w  w w. ja v a 2 s.c  o  m
private static byte[] getQueueRowPrefix(byte[] queueIdWithinFlow) {
    byte[] bytes = new byte[queueIdWithinFlow.length + 1];
    Hashing.md5().hashBytes(queueIdWithinFlow).writeBytesTo(bytes, 0, 1);
    System.arraycopy(queueIdWithinFlow, 0, bytes, 1, queueIdWithinFlow.length);

    return bytes;
}