org.opensaml.xml.parse

Interface ParserPool

All Known Implementing Classes:

BasicParserPool, StaticBasicParserPool

public interface ParserPool

A pool of XML parsers.

Method Summary

Methods

Modifier and Type	Method and Description
DocumentBuilder	getBuilder() Gets a builder from the pool.
Schema	getSchema() Gets the schema builders use to validate.
Document	newDocument() Convience method for creating a new document with a pooled builder.
Document	parse(InputStream input) Convience method for parsing an XML file using a pooled builder.
Document	parse(Reader input) Convience method for parsing an XML file using a pooled builder.
void	returnBuilder(DocumentBuilder builder) Returns a builder to the pool.
void	setSchema(Schema newSchema) Sets the schema builders use to validate.

Method Detail

getBuilder

DocumentBuilder getBuilder()
                           throws XMLParserException

Gets a builder from the pool.

Returns:

a builder from the pool

Throws:

XMLParserException - thrown if the document builder factory is misconfigured

returnBuilder

void returnBuilder(DocumentBuilder builder)

Returns a builder to the pool.

Parameters:

builder - the builder to return

newDocument

Document newDocument()
                     throws XMLParserException

Convience method for creating a new document with a pooled builder.

Returns:

created document

Throws:

XMLParserException - thrown if there is a problem retrieving a builder

parse

Document parse(InputStream input)
               throws XMLParserException

Convience method for parsing an XML file using a pooled builder.

Parameters:

input - XML to parse

Returns:

parsed document

Throws:

XMLParserException - thrown if there is a problem retrieving a builder, the input stream can not be read, or the XML was invalid

parse

Document parse(Reader input)
               throws XMLParserException

Convience method for parsing an XML file using a pooled builder.

Parameters:

input - XML to parse

Returns:

parsed document

Throws:

XMLParserException - thrown if there is a problem retrieving a builder, the input stream can not be read, or the XML was invalid

getSchema

Schema getSchema()

Gets the schema builders use to validate.

Returns:

the schema builders use to validate

setSchema

void setSchema(Schema newSchema)

Sets the schema builders use to validate.

Parameters:

newSchema - the schema builders use to validate