xml

Validating a HUGE XML file

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Instead of using a DOMParser, use a SAXParser. This reads from an input stream or reader so you can keep the XML on disk instead of loading it all into memory. SAXParserFactory factory = SAXParserFactory.newInstance(); factory.setValidating(true); factory.setNamespaceAware(true); SAXParser parser = factory.newSAXParser(); XMLReader reader = parser.getXMLReader(); reader.setErrorHandler(new SimpleErrorHandler()); reader.parse(new InputSource(new FileReader (“document.xml”)));

System.Version not serialized

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System.Version is not serializable, if you look at it’s properties on MSDN, you’ll see they have no setters…so the serializer won’t store them. However, this approach still works. That article (old but still works) provides a Version class that is serializable, can you switch to that and get going? Edit by tomfanning I have fished … Read more

Getting “” at the beginning of my XML File after save() [duplicate]

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It is the UTF-8 BOM, which is actually discouraged by the Unicode standard: http://www.unicode.org/versions/Unicode5.0.0/ch02.pdf Use of a BOM is neither required nor recommended for UTF-8, but may be encountered in contexts where UTF-8 data is converted from other encoding forms that use a BOM or where the BOM is used as a UTF-8 signature You … Read more

Where do I put my XML beans in a Spring Boot application?

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As long as you’re starting with a base @Configuration class to begin with, which it maybe sounds like you are with @SpringBootApplication, you can use the @ImportResource annotation to include an XML configuration file as well. @SpringBootApplication @ImportResource(“classpath:spring-sftp-config.xml”) public class SpringConfiguration { // }

How can I select an element with multiple classes with Xpath?

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By padding the @class value with leading and trailing spaces, you can test for the presence of ” foo ” and ” bar ” and not worry about whether it was first, middle, or last, and any false positive hits on “food” or “barren” @class values: /bookstore/book[contains(concat(‘ ‘,@class,’ ‘),’ foo ‘) and not(contains(concat(‘ ‘,@class,’ ‘),’ … Read more

What does normative and non-normative mean in reference to XML

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“Normative” means that it’s an official formal part of the specification; non-normative means that it’s there to be helpful and aid understanding, but you can’t appeal to it in a court of law (so to speak). I’m afraid that specifications from standard bodies like W3C, just like legal contracts, are written in formal language that … Read more

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