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From Zero <strong>to</strong> z Hero - z/OS und <strong>XML</strong> - Das perfekte DuoEnterprise COBOL <strong>XML</strong> support• Inbound <strong>XML</strong> parsing <strong>and</strong> outbound <strong>XML</strong> generation:– <strong>XML</strong> PARSE xml-doc PROCESSING PROCEDURE xml-h<strong>and</strong>ler– <strong>XML</strong> GENERATE xml-doc FROM data-item COUNT IN char-count• <strong>XML</strong> parsing:– Runs in all COBOL run-time environments: CICS, IMS, batch, TSO, USS, …– Works with any transport mechanism for <strong>XML</strong> documents• Use MQSeries, CICS transient queue or COMMAREA, IMS message processingqueue, WebSphere, etc.• Provides basic SAX-style parsing• Checks well-formedness <strong>and</strong> since COBOL V4.2 validity• <strong>XML</strong> Parser is part of the COBOL run-time library• <strong>XML</strong> generation:– Single statement transforms entire data structure (group)© 2012 IBM Corporation
From Zero <strong>to</strong> z Hero - z/OS und <strong>XML</strong> - Das perfekte DuoEnterprise COBOL <strong>XML</strong> support• New compiler option: <strong>XML</strong>PARSE(COMPAT | <strong>XML</strong>SS)– COMPAT• use existing <strong>XML</strong> parser (built in <strong>to</strong> COBOL library)–<strong>XML</strong>SS• use new z/OS <strong>XML</strong> System Services parser• Improved support for parsing <strong>XML</strong> documents that use <strong>XML</strong> namespaces• Direct support is provided for parsing <strong>XML</strong> documents that are encoded in UTF-8Unicode• Support for parsing very large <strong>XML</strong> documents, a buffer at a time• More control of output <strong>XML</strong> document:– <strong>XML</strong> documents now can be encoded in UTF-8, as well as UTF-16 Unicode or variousEBCDIC codepages© 2012 IBM Corporation
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