Package net.shibboleth.tool.xmlsectool

Class SchemaValidator

java.lang.Object

net.shibboleth.tool.xmlsectool.SchemaValidator

public class SchemaValidator
extends Object

Validates XML documents based on a schema file, or a collection of schema files contained in a directory.

Field Summary

Fields

Modifier and Type	Field	Description
private org.slf4j.Logger	log	Class logger.
private Schema	schema	Compiled schema object.

Constructor Summary

Constructors

Constructor	Description
SchemaValidator(SchemaBuilder.SchemaLanguage schemaLanguage, File schemaLocation)	Constructor.

Method Summary

Modifier and Type	Method	Description
protected void	getSchemaFiles(SchemaBuilder.SchemaLanguage lang, File[] schemaFilesOrDirectories, List<File> accumulatedSchemaFiles)	Gets all of the schema files in the given set of readable files, directories or subdirectories.
private String	schemaFileExtension(SchemaBuilder.SchemaLanguage schemaLanguage)	Provides the file name extension associated with a schema language.
void	validate(Source document)	Validate a document against the compiled schema.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

log

private final org.slf4j.Logger log

Class logger.

schema

private final Schema schema

Compiled schema object. Can be reused for multiple document validations.

Constructor Detail

SchemaValidator

public SchemaValidator(@Nonnull
                       SchemaBuilder.SchemaLanguage schemaLanguage,
                       @Nonnull
                       File schemaLocation)
                throws SAXException

Constructor.

Parameters:

schemaLanguage - schema language in use: either XSD or RELAX

schemaLocation - location of the schema description (may be a directory of schema files)

Throws:

SAXException - if there is a problem converting the schema sources into a schema

Method Detail

schemaFileExtension

private String schemaFileExtension(@Nonnull
                                   SchemaBuilder.SchemaLanguage schemaLanguage)

Provides the file name extension associated with a schema language. Results include the ".".

Parameters:

schemaLanguage - schema language

Returns:

the file name extension associated with the schema language

getSchemaFiles

protected void getSchemaFiles(@Nonnull
                              SchemaBuilder.SchemaLanguage lang,
                              File[] schemaFilesOrDirectories,
                              List<File> accumulatedSchemaFiles)

Gets all of the schema files in the given set of readable files, directories or subdirectories.

Parameters:

lang - schema language, must not be null

schemaFilesOrDirectories - files and directories which may contain schema files

accumulatedSchemaFiles - list that accumulates the schema files

validate

public void validate(@Nonnull
                     Source document)
              throws SAXException,
                     IOException

Validate a document against the compiled schema.

Parameters:

document - document to validate

Throws:

SAXException - if the document fails to validate

IOException - if an I/O error occurs while reading the document