org.baselinetest.comparator
Class XMLComparator

java.lang.Object
  org.baselinetest.comparator.XMLComparator

All Implemented Interfaces:

TestComparator

public class XMLComparator
extends java.lang.Object
implements TestComparator

A class for comparing XML files for differences. The XMLComparator will pretty-print the expected and actual test output, and do a textual comparison of the pretty-printed output. It does not attempt to determine any type of logical equivalency.

Author:

jwan

Field Summary

protected static boolean	DEFAULT_CANONICAL Default canonical output (false).
protected static boolean	DEFAULT_DYNAMIC_VALIDATION Default dynamic validation support (false).
protected static boolean	DEFAULT_GENERATE_SYNTHETIC_ANNOTATIONS Default generate synthetic schema annotations (false).
protected static boolean	DEFAULT_LOAD_EXTERNAL_DTD Default load external DTD (true).
protected static boolean	DEFAULT_NAMESPACE_PREFIXES Default namespace prefixes (false).
protected static boolean	DEFAULT_NAMESPACES Default namespaces support (true).
protected static java.lang.String	DEFAULT_PARSER_NAME Default parser name.
protected static boolean	DEFAULT_SCHEMA_FULL_CHECKING Default Schema full checking support (false).
protected static boolean	DEFAULT_SCHEMA_VALIDATION Default Schema validation support (false).
protected static boolean	DEFAULT_VALIDATE_ANNOTATIONS Default validate schema annotations (false).
protected static boolean	DEFAULT_VALIDATION Default validation support (false).
protected static boolean	DEFAULT_XINCLUDE Default XInclude processing support (false).
protected static boolean	DEFAULT_XINCLUDE_FIXUP_BASE_URIS Default XInclude fixup base URIs support (true).
protected static boolean	DEFAULT_XINCLUDE_FIXUP_LANGUAGE Default XInclude fixup language support (true).
protected static java.lang.String	DYNAMIC_VALIDATION_FEATURE_ID Dynamic validation feature id (http://apache.org/xml/features/validation/dynamic).
protected static java.lang.String	GENERATE_SYNTHETIC_ANNOTATIONS_ID Generate synthetic schema annotations feature id (http://apache.org/xml/features/generate-synthetic-annotations).
protected static java.lang.String	LEXICAL_HANDLER_PROPERTY_ID Lexical handler property id (http://xml.org/sax/properties/lexical-handler).
protected static java.lang.String	LOAD_EXTERNAL_DTD_FEATURE_ID Load external DTD feature id (http://apache.org/xml/features/nonvalidating/load-external-dtd).
protected static java.lang.String	NAMESPACE_PREFIXES_FEATURE_ID Namespace prefixes feature id (http://xml.org/sax/features/namespace-prefixes).
protected static java.lang.String	NAMESPACES_FEATURE_ID Namespaces feature id (http://xml.org/sax/features/namespaces).
protected static java.lang.String	SCHEMA_FULL_CHECKING_FEATURE_ID Schema full checking feature id (http://apache.org/xml/features/validation/schema-full-checking).
protected static java.lang.String	SCHEMA_VALIDATION_FEATURE_ID Schema validation feature id (http://apache.org/xml/features/validation/schema).
protected static java.lang.String	VALIDATE_ANNOTATIONS_ID Validate schema annotations feature id (http://apache.org/xml/features/validate-annotations)
protected static java.lang.String	VALIDATION_FEATURE_ID Validation feature id (http://xml.org/sax/features/validation).
protected static java.lang.String	XINCLUDE_FEATURE_ID XInclude feature id (http://apache.org/xml/features/xinclude).
protected static java.lang.String	XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID XInclude fixup base URIs feature id (http://apache.org/xml/features/xinclude/fixup-base-uris).
protected static java.lang.String	XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID XInclude fixup language feature id (http://apache.org/xml/features/xinclude/fixup-language).

Constructor Summary

XMLComparator()

Method Summary

boolean	compare(java.io.File expectedOutputFile, java.io.File actualOutputFile) Perform a comparison of two XML files.
void	createPrettyPrintedFile(java.io.File inputFile, java.io.File outputFile)

Methods inherited from class java.lang.Object

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

Field Detail

NAMESPACES_FEATURE_ID

protected static final java.lang.String NAMESPACES_FEATURE_ID

Namespaces feature id (http://xml.org/sax/features/namespaces).

See Also:

Constant Field Values

NAMESPACE_PREFIXES_FEATURE_ID

protected static final java.lang.String NAMESPACE_PREFIXES_FEATURE_ID

Namespace prefixes feature id (http://xml.org/sax/features/namespace-prefixes).

See Also:

Constant Field Values

VALIDATION_FEATURE_ID

protected static final java.lang.String VALIDATION_FEATURE_ID

Validation feature id (http://xml.org/sax/features/validation).

See Also:

Constant Field Values

SCHEMA_VALIDATION_FEATURE_ID

protected static final java.lang.String SCHEMA_VALIDATION_FEATURE_ID

Schema validation feature id (http://apache.org/xml/features/validation/schema).

See Also:

Constant Field Values

SCHEMA_FULL_CHECKING_FEATURE_ID

protected static final java.lang.String SCHEMA_FULL_CHECKING_FEATURE_ID

Schema full checking feature id (http://apache.org/xml/features/validation/schema-full-checking).

See Also:

Constant Field Values

VALIDATE_ANNOTATIONS_ID

protected static final java.lang.String VALIDATE_ANNOTATIONS_ID

Validate schema annotations feature id (http://apache.org/xml/features/validate-annotations)

See Also:

Constant Field Values

GENERATE_SYNTHETIC_ANNOTATIONS_ID

protected static final java.lang.String GENERATE_SYNTHETIC_ANNOTATIONS_ID

Generate synthetic schema annotations feature id (http://apache.org/xml/features/generate-synthetic-annotations).

See Also:

Constant Field Values

DYNAMIC_VALIDATION_FEATURE_ID

protected static final java.lang.String DYNAMIC_VALIDATION_FEATURE_ID

Dynamic validation feature id (http://apache.org/xml/features/validation/dynamic).

See Also:

Constant Field Values

LOAD_EXTERNAL_DTD_FEATURE_ID

protected static final java.lang.String LOAD_EXTERNAL_DTD_FEATURE_ID

Load external DTD feature id (http://apache.org/xml/features/nonvalidating/load-external-dtd).

See Also:

Constant Field Values

XINCLUDE_FEATURE_ID

protected static final java.lang.String XINCLUDE_FEATURE_ID

XInclude feature id (http://apache.org/xml/features/xinclude).

See Also:

Constant Field Values

XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID

protected static final java.lang.String XINCLUDE_FIXUP_BASE_URIS_FEATURE_ID

XInclude fixup base URIs feature id (http://apache.org/xml/features/xinclude/fixup-base-uris).

See Also:

Constant Field Values

XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID

protected static final java.lang.String XINCLUDE_FIXUP_LANGUAGE_FEATURE_ID

XInclude fixup language feature id (http://apache.org/xml/features/xinclude/fixup-language).

See Also:

Constant Field Values

LEXICAL_HANDLER_PROPERTY_ID

protected static final java.lang.String LEXICAL_HANDLER_PROPERTY_ID

Lexical handler property id (http://xml.org/sax/properties/lexical-handler).

See Also:

Constant Field Values

DEFAULT_PARSER_NAME

protected static final java.lang.String DEFAULT_PARSER_NAME

Default parser name.

See Also:

Constant Field Values

DEFAULT_NAMESPACES

protected static final boolean DEFAULT_NAMESPACES

Default namespaces support (true).

See Also:

Constant Field Values

DEFAULT_NAMESPACE_PREFIXES

protected static final boolean DEFAULT_NAMESPACE_PREFIXES

Default namespace prefixes (false).

See Also:

Constant Field Values

DEFAULT_VALIDATION

protected static final boolean DEFAULT_VALIDATION

Default validation support (false).

See Also:

Constant Field Values

DEFAULT_LOAD_EXTERNAL_DTD

protected static final boolean DEFAULT_LOAD_EXTERNAL_DTD

Default load external DTD (true).

See Also:

Constant Field Values

DEFAULT_SCHEMA_VALIDATION

protected static final boolean DEFAULT_SCHEMA_VALIDATION

Default Schema validation support (false).

See Also:

Constant Field Values

DEFAULT_SCHEMA_FULL_CHECKING

protected static final boolean DEFAULT_SCHEMA_FULL_CHECKING

Default Schema full checking support (false).

See Also:

Constant Field Values

DEFAULT_VALIDATE_ANNOTATIONS

protected static final boolean DEFAULT_VALIDATE_ANNOTATIONS

Default validate schema annotations (false).

See Also:

Constant Field Values

DEFAULT_GENERATE_SYNTHETIC_ANNOTATIONS

protected static final boolean DEFAULT_GENERATE_SYNTHETIC_ANNOTATIONS

Default generate synthetic schema annotations (false).

See Also:

Constant Field Values

DEFAULT_DYNAMIC_VALIDATION

protected static final boolean DEFAULT_DYNAMIC_VALIDATION

Default dynamic validation support (false).

See Also:

Constant Field Values

DEFAULT_XINCLUDE

protected static final boolean DEFAULT_XINCLUDE

Default XInclude processing support (false).

See Also:

Constant Field Values

DEFAULT_XINCLUDE_FIXUP_BASE_URIS

protected static final boolean DEFAULT_XINCLUDE_FIXUP_BASE_URIS

Default XInclude fixup base URIs support (true).

See Also:

Constant Field Values

DEFAULT_XINCLUDE_FIXUP_LANGUAGE

protected static final boolean DEFAULT_XINCLUDE_FIXUP_LANGUAGE

Default XInclude fixup language support (true).

See Also:

Constant Field Values

DEFAULT_CANONICAL

protected static final boolean DEFAULT_CANONICAL

Default canonical output (false).

See Also:

Constant Field Values

Constructor Detail

XMLComparator

public XMLComparator()

Method Detail

compare

public boolean compare(java.io.File expectedOutputFile,
                       java.io.File actualOutputFile)

Perform a comparison of two XML files.

Specified by:

compare in interface TestComparator

Parameters:

expectedOutputFile - the expected test output.

actualOutputFile - the test output.

Returns:

true if the files represent equivalent XML data structures.

createPrettyPrintedFile

public void createPrettyPrintedFile(java.io.File inputFile,
                                    java.io.File outputFile)
                             throws java.io.IOException,
                                    org.xml.sax.SAXException

Throws:

java.io.IOException

org.xml.sax.SAXException