# example-xsd

**Repository Path**: jrunner/example-xsd

## Basic Information

- **Project Name**: example-xsd
- **Description**: 关于JAVA中通过XSD验证XML文件
- **Primary Language**: Java
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2016-07-23
- **Last Updated**: 2020-12-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

## 关于JAVA中通过XSD验证XML文件

java自jdk1.5以上新增了SchemaFactory类 可以实现对XSD验证的支持，使用起来也很方便。

示例:
SAX方式验证xml -> JdkValidateXsdBySAX.java
DOM方式验证xml -> JdkValidateXsdByDOM.java
Dom4j方式验证xml -> JdkValidateXsdByDom4j.java

### DOM ###
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
factory.setValidating(false);
factory.setNamespaceAware(true);

SchemaFactory schemaFactory =  SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");
factory.setSchema(schemaFactory.newSchema(new Source[] {new StreamSource("contacts.xsd")}));

DocumentBuilder builder = factory.newDocumentBuilder();
builder.setErrorHandler(new SimpleErrorHandler());

Document document = builder.parse(new InputSource("document.xml"));

### SAX ###
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setValidating(false);
factory.setNamespaceAware(true);

SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");

factory.setSchema(schemaFactory.newSchema(new Source[] {new StreamSource("contacts.xsd")}));

SAXParser parser = factory.newSAXParser();

XMLReader reader = parser.getXMLReader();
reader.setErrorHandler(new SimpleErrorHandler());
reader.parse(new InputSource("document.xml"));

### dom4j ###
SAXParserFactory factory = SAXParserFactory.newInstance();

SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");

factory.setSchema(schemaFactory.newSchema(new Source[] {new StreamSource("contacts.xsd")}));

SAXParser parser = factory.newSAXParser();

SAXReader reader = new SAXReader(parser.getXMLReader());
reader.setValidation(false);
reader.setErrorHandler(new SimpleErrorHandler());
reader.read("contacts.xml");

### XOM ###
SAXParserFactory factory = SAXParserFactory.newInstance();
factory.setValidating(false);
factory.setNamespaceAware(true);

SchemaFactory schemaFactory = SchemaFactory.newInstance("http://www.w3.org/2001/XMLSchema");
factory.setSchema(schemaFactory.newSchema(new Source[] {new StreamSource("contacts.xsd")}));

SAXParser parser = factory.newSAXParser();
XMLReader reader = parser.getXMLReader();
reader.setErrorHandler(new SimpleErrorHandler());

Builder builder = new Builder(reader);
builder.build("contacts.xml");

### 参考资料 ###
http://www.edankert.com/validate.html
http://blog.csdn.net/a276202460/article/details/5483183


### 修改记录	###
1. 2016-07-23(周六), 完成通过XSD验证XML的合法性.