Parsing and traversing a Document
To parse a HTML document:html
String html = "<html><head><title>First parse</title></head>" + "<body><p>Parsed HTML into a doc.</p></body></html>"; Document doc = Jsoup.parse(html);
(See parsing a document from a string for more info.)java
The parser will make every attempt to create a clean parse from the HTML you provide, regardless of whether the HTML is well-formed or not. It handles:node
unclosed tags (e.g.
<p>Lorem <p>Ipsumparses to<p>Lorem</p> <p>Ipsum</p>)apiimplicit tags (e.g. a naked
<td>Table data</td>is wrapped into a<table><tr><td>?)appreliably creating the document structure (
htmlcontaining aheadandbody, and only appropriate elements within the head)less
The object model of a document
Documents consist of Elements and TextNodes (and a couple of other misc nodes: see thenodes package tree).dom
The inheritance chain is:
DocumentextendsElementextendsNode.TextNodeextendsNode.ideAn Element contains a list of children Nodes, and has one parent Element. They also have provide a filtered list of child Elements only.spa
See also
Extracting data: DOM navigationcode
Extracting data: Selector syntax
- 1. Parsing a body fragment
- 2. （八）Index and Query a Document
- 3. org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document ...
- 4. Error parsing XML: junk after document element
- 5. IOException parsing XML document from ServletContext resource
- 6. Parsing, CFG and PCFG
- 7. Parsing error: Using the export keyword between a decorator and a class is not allowed
- 8. Parse a document from a String
- 9. Spring 註解方式 Unexpected exception parsing XML document
- 10. Traversing Mapping Filtering Folding Reducing
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- 1. Parsing a body fragment
- 2. （八）Index and Query a Document
- 3. org.springframework.beans.factory.BeanDefinitionStoreException: IOException parsing XML document ...
- 4. Error parsing XML: junk after document element
- 5. IOException parsing XML document from ServletContext resource
- 6. Parsing, CFG and PCFG
- 7. Parsing error: Using the export keyword between a decorator and a class is not allowed
- 8. Parse a document from a String
- 9. Spring 註解方式 Unexpected exception parsing XML document
- 10. Traversing Mapping Filtering Folding Reducing