org.nuxeo.ecm.core.utils

Class BlobUtils

java.lang.Object

org.nuxeo.ecm.core.utils.BlobUtils

public class BlobUtils
extends Object

Blob utility methods.

Since:

9.3

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BlobUtils.ZIP_ENTRY_ENCODING_OPTIONS

Field Summary

Fields

Modifier and Type	Field and Description
static String	ZIP_ENTRY_ENCODING_PROPERTY

Constructor Summary

Constructors

Constructor and Description
BlobUtils()

Method Summary

Modifier and Type	Method and Description
protected static String	escapeEntryPath(String path)
protected static String	getFileName(Blob blob)
static Blob	zip(Blob blob, String filename) Zip the given blob.
protected static void	zip(Blob blob, ZipOutputStream out)
static Blob	zip(List<Blob> blobs, String fileName) Zip a list of blob.
protected static void	zip(List<Blob> blobs, ZipOutputStream out)

Methods inherited from class java.lang.Object

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

Field Detail

ZIP_ENTRY_ENCODING_PROPERTY

public static final String ZIP_ENTRY_ENCODING_PROPERTY

See Also:

Constant Field Values

Constructor Detail

BlobUtils

public BlobUtils()

Method Detail

escapeEntryPath

protected static String escapeEntryPath(String path)

getFileName

protected static String getFileName(Blob blob)

zip

public static Blob zip(Blob blob,
                       String filename)
                throws IOException

Zip the given blob.

Parameters:

blob - the blob

filename - if no filename is given, the blob's filename will be used

Returns:

a zip containing the blob

Throws:

IOException

zip

protected static void zip(Blob blob,
                          ZipOutputStream out)
                   throws IOException

Throws:

IOException

zip

public static Blob zip(List<Blob> blobs,
                       String fileName)
                throws IOException

Zip a list of blob.

Parameters:

blobs - the blob list

fileName - if no filename is given, the first blob's filename will be used

Returns:

a zip containing the list of blob

Throws:

IOException

zip

protected static void zip(List<Blob> blobs,
                          ZipOutputStream out)
                   throws IOException

Throws:

IOException