| Name | Description | Type | Package | Framework |
| Base64 | A utility class to perform base64 encoding and decoding as specified in RFC-1521. | Class | com.itextpdf.xmp.impl | IText |
| ByteBuffer | Byte buffer container including length of valid data. | Class | com.itextpdf.xmp.impl | IText |
| CountOutputStream | An OutputStream that counts the written bytes. | Class | com.itextpdf.xmp.impl | IText |
| FixASCIIControlsReader | Fields inherited from class java. | Class | com.itextpdf.xmp.impl | IText |
| ISO8601Converter | Converts between ISO 8601 Strings and Calendar with millisecond resolution. | Class | com.itextpdf.xmp.impl | IText |
| Latin1Converter | Class | com.itextpdf.xmp.impl | IText | |
| ParseRDF | Parser for "normal" XML serialisation of RDF. | Class | com.itextpdf.xmp.impl | IText |
| QName | Class | com.itextpdf.xmp.impl | IText | |
| Utils | Utility functions for the XMPToolkit implementation. | Class | com.itextpdf.xmp.impl | IText |
| XMPDateTimeImpl | The implementation of XMPDateTime. | Class | com.itextpdf.xmp.impl | IText |
| XMPIteratorImpl | The XMPIterator implementation. | Class | com.itextpdf.xmp.impl | IText |
| XMPMetaImpl | Fields inherited from interface com. | Class | com.itextpdf.xmp.impl | IText |
| XMPMetaParser | This class replaces the ExpatAdapter. | Class | com.itextpdf.xmp.impl | IText |
| XMPNodeUtils | Utilities for XMPNode. | Class | com.itextpdf.xmp.impl | IText |
| XMPNormalizer | Methods inherited from class java. | Class | com.itextpdf.xmp.impl | IText |
| XMPPath | Representates an XMP XMPPath with segment accessor methods. | Class | com.itextpdf.xmp.impl.xpath | IText |
| XMPPathParser | Parser for XMP XPaths. | Class | com.itextpdf.xmp.impl.xpath | IText |
| XMPPathSegment | A segment of a parsed XMPPath. | Class | com.itextpdf.xmp.impl.xpath | IText |
| XMPSchemaRegistryImpl | The schema registry handles the namespaces, aliases and global options for the XMP Toolkit. | Class | com.itextpdf.xmp.impl | IText |
| XMPSerializerHelper | Serializes the XMPMeta-object to an OutputStream according to theConstructor SummaryXMPSerializerHelper() | Class | com.itextpdf.xmp.impl | IText |
| XMPSerializerRDF | Serializes the XMPMeta-object using the standard RDF serialization format. | Class | com.itextpdf.xmp.impl | IText |
| XMPUtilsImpl | Fields inherited from interface com. | Class | com.itextpdf.xmp.impl | IText |