Validating xml schema in net
The first pass can use a SAX parser or other means to validate the XML, and the second pass can use Bean IO to parse and process bean objects read from the document.Each Bean IO mapping component (stream, group, record, segment and field), is mapped to an XML element with the same local name. does not match the XML element name, the attribute can be used.Thrown when a record does not match any record definition configured in the mapping file.If the stream layout does not strictly enforce record sequencing, further reads from the input stream are likely to be successful.A template is a reusable list of components (segments, fields, and properties/constants) that can be included by a record, segment or other template.
In many cases, further reads from the input stream will be unsuccessful.Record level error messages are retrieved using the following prioritized list of keys.If a message is not configured under the name of the first key, the next key will be tried until a message is found, or a default message is used.JDK 1.5 users will need to include the following: Next, let's suppose we want to read records into the following Java bean for further processing.Remember that a Java bean must have a default no-argument constructor and public getters and setters for all exposed properties.
Bean IO is ideally suited for batch processing, and currently supports XML, CSV, delimited and fixed length file formats. Bean IO 2.0 includes an entirely new parsing engine that supports the following enhancements: value for a group, record or field can be overridden using property values. To get started with Bean IO, download the latest stable version from Google Code, extract the contents of the ZIP file, and add to your application's classpath. In order to process XML formatted streams, Bean IO also requires an XML parser based on the Streaming API for XML (St AX), as specified by JSR 173.