com.google.cloud.tools.jib.blob

Class Blobs

java.lang.Object

com.google.cloud.tools.jib.blob.Blobs

public class Blobs
extends Object

Static methods for Blob.

Method Summary

Modifier and Type	Method and Description
static Blob	from(BlobWriter writer)
static Blob	from(InputStream inputStream)
static Blob	from(Path file)
static Blob	from(String content) Creates a StringBlob with UTF-8 encoding.
static byte[]	writeToByteArray(Blob blob) Writes the BLOB to a byte array.
static BlobDescriptor	writeToFileWithLock(Blob blob, Path blobFile) Writes the BLOB to a file with an exclusive lock.
static String	writeToString(Blob blob) Writes the BLOB to a string with UTF-8 decoding.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

from

public static Blob from(InputStream inputStream)

from

public static Blob from(Path file)

from

public static Blob from(String content)

Creates a StringBlob with UTF-8 encoding.

Parameters:

content - the string to create the blob from

Returns:

the StringBlob

from

public static Blob from(BlobWriter writer)

writeToString

public static String writeToString(Blob blob)
                            throws IOException

Writes the BLOB to a string with UTF-8 decoding.

Parameters:

blob - the BLOB to write

Returns:

the BLOB contents as a string

Throws:

IOException - if writing out the BLOB contents fails

writeToByteArray

public static byte[] writeToByteArray(Blob blob)
                               throws IOException

Writes the BLOB to a byte array.

Parameters:

blob - the BLOB to write

Returns:

the BLOB contents as a byte array

Throws:

IOException - if writing out the BLOB contents fails

writeToFileWithLock

public static BlobDescriptor writeToFileWithLock(Blob blob,
                                                 Path blobFile)
                                          throws IOException

Writes the BLOB to a file with an exclusive lock.

Parameters:

blob - the BLOB to to write

blobFile - the file to write to

Returns:

the BlobDescriptor of the written BLOB

Throws:

IOException - if writing the BLOB fails