org.jberet.util

Class BatchUtil

java.lang.Object

org.jberet.util.BatchUtil

public class BatchUtil
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	NL

Constructor Summary

Constructors

Constructor and Description
BatchUtil()

Method Summary

Modifier and Type	Method and Description
static Serializable	bytesToSerializableObject(byte[] bytes)
static <T> T	clone(T original)
static byte[]	objectToBytes(Object obj)
static String	propertiesToString(Properties properties)
static Properties	stringToProperties(String content)
static StringBuilder	toElementSequence(List<?> elements) Produces a StringBuilder containing concatenated id of elements.

Methods inherited from class java.lang.Object

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

Field Detail

NL

public static final String NL

Constructor Detail

BatchUtil

public BatchUtil()

Method Detail

propertiesToString

public static String propertiesToString(Properties properties)

stringToProperties

public static Properties stringToProperties(String content)

objectToBytes

public static byte[] objectToBytes(Object obj)
                            throws IOException

Throws:

IOException

bytesToSerializableObject

public static Serializable bytesToSerializableObject(byte[] bytes)
                                              throws IOException,
                                                     ClassNotFoundException

Throws:

IOException

ClassNotFoundException

toElementSequence

public static StringBuilder toElementSequence(List<?> elements)

Produces a StringBuilder containing concatenated id of elements.

Parameters:

elements - step, job, or flow elements, and all elements are of the same type. Either all elements are job, or all elements are step, or all elements are flow

Returns:

a StringBuilder whose string value is in the form: a -> b -> c ->

clone

public static <T> T clone(T original)
                   throws javax.batch.operations.JobStartException

Throws:

javax.batch.operations.JobStartException