Class StandardConversions

java.lang.Object

org.infinispan.commons.dataconversion.StandardConversions

public final class StandardConversions
extends Object

Utilities to convert between text/plain, octet-stream, java-objects and url-encoded contents.

Since:

9.2

Constructor Summary

Constructors

Constructor	Description
StandardConversions()

Method Summary

Modifier and Type	Method	Description
static byte[]	convertCharset(Object content, Charset fromCharset, Charset toCharset)	Convert text content.
static byte[]	convertJavaToProtoStream(Object source, MediaType sourceMediaType, org.infinispan.protostream.ImmutableSerializationContext ctx)	Converts a java object to a sequence of bytes using a ProtoStream ImmutableSerializationContext.
static String	convertTextToObject(Object source, MediaType sourceType)	Converts text content to the Java representation (String).
static Object	convertTextToText(Object source, MediaType sourceType, MediaType destinationType)	Convert text content to a different encoding.

Methods inherited from class Object

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

Constructor Details

StandardConversions

public StandardConversions()

Method Details

convertTextToText

public static Object convertTextToText(Object source,
 MediaType sourceType,
 MediaType destinationType)

Convert text content to a different encoding.

Parameters:

source - The source content.

sourceType - MediaType for the source content.

destinationType - the MediaType of the converted content.

Returns:

content conforming to the destination MediaType.

convertTextToObject

public static String convertTextToObject(Object source,
 MediaType sourceType)

Converts text content to the Java representation (String).

Parameters:

source - The source content

sourceType - the MediaType of the source content.

Returns:

String representation of the text content.

Throws:

EncodingException - if the source cannot be interpreted as plain text.

convertJavaToProtoStream

public static byte[] convertJavaToProtoStream(Object source,
 MediaType sourceMediaType,
 org.infinispan.protostream.ImmutableSerializationContext ctx)
                                       throws IOException,
InterruptedException

Converts a java object to a sequence of bytes using a ProtoStream ImmutableSerializationContext.

Parameters:

source - source the java object to convert.

sourceMediaType - the MediaType matching application/x-application-object describing the source.

Returns:

byte[] representation of the java object.

Throws:

EncodingException - if the sourceMediaType is not a application/x-java-object or if the conversion is not supported.

IOException

InterruptedException

convertCharset

public static byte[] convertCharset(Object content,
 Charset fromCharset,
 Charset toCharset)

Convert text content.

Parameters:

content - Object to convert.

fromCharset - Charset of the provided content.

toCharset - Charset to convert to.

Returns:

byte[] with the content in the desired charset.