bug while generating schema documentation for GML?

Hi,


While processing the schemas for the Geography Markup Language, xsddoc
is starting to show hick ups when parsing the file coverage.xsd.

Command line issued for parsing the files is:

 $ xsddoc -cf -o doc base/gml.xsd

Schema's (although copyrighted and not for distribution) for GML are
available from http://schemas.opengis.net/gml/3.1.1/

Results are missing files, instead of a completely documented schema.

I'm running xsddoc on a P4 with 1 GB RAM. OS is Gentoo Linux, and I
downloaded the complete version of xsddoc (beta-full.tar.gz).

> [...]
> process element {http://www.opengis.net/gml}MappingRule from file coverage.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> [...]
> process complexType {http://www.opengis.net/gml}MultiPointDomainType from file coverage.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> [...]
> process element {http://www.opengis.net/gml}multiCurveDomain from file coverage.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> [...]
> process element {http://www.opengis.net/gml}multiSurfaceDomain from file coverage.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> process complexType {http://www.opengis.net/gml}MultiSurfaceDomainType from file coverage.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> process element {http://www.opengis.net/gml}MultiSolidCoverage from file coverage.xsd
> xsddoc caused a fatal error: resource:/net/sf/xframe/xsddoc/xslt/util.xsl:242:-1 java.lang.NullPointerException
> process complexType {http://www.opengis.net/gml}MultiSolidCoverageType from file coverage.xsd
> process element {http://www.opengis.net/gml}multiSolidDomain from file coverage.xsd
> Warning: popContextNodeList when stack is empty!
> xsddoc caused a fatal error:  java.lang.ArrayIndexOutOfBoundsException: -1
> xsddoc caused an error: java.lang.OutOfMemoryError
> process complexType {http://www.opengis.net/gml}MultiSolidDomainType from file coverage.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> process element {http://www.opengis.net/gml}GridCoverage from file coverage.xsd
> xsddoc caused an error: 1 >= 1
> process complexType {http://www.opengis.net/gml}GridCoverageType from file coverage.xsd
> xsddoc caused an error: 2 >= 2
> process element {http://www.opengis.net/gml}gridDomain from file coverage.xsd
> xsddoc caused an error: 3 >= 3
> process complexType {http://www.opengis.net/gml}GridDomainType from file coverage.xsd
> xsddoc caused an error: 4 >= 4
> process element {http://www.opengis.net/gml}RectifiedGridCoverage from file coverage.xsd
> xsddoc caused an error: 5 >= 5
> process complexType {http://www.opengis.net/gml}RectifiedGridCoverageType from file coverage.xsd
> xsddoc caused an error: 6 >= 6
> process element {http://www.opengis.net/gml}rectifiedGridDomain from file coverage.xsd
> xsddoc caused an error: 7 >= 7
> process complexType {http://www.opengis.net/gml}RectifiedGridDomainType from file coverage.xsd
> xsddoc caused an error: 8 >= 8
> [...]
> process complexType {http://www.opengis.net/gml}CoordinateReferenceSystemRefType from file coordinateReferenceSystems.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> process element {http://www.opengis.net/gml}CompoundCRS from file coordinateReferenceSystems.xsd
> process complexType {http://www.opengis.net/gml}CompoundCRSType from file coordinateReferenceSystems.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> process element {http://www.opengis.net/gml}includesCRS from file coordinateReferenceSystems.xsd
> xsddoc caused an error: java.lang.OutOfMemoryError
> process element {http://www.opengis.net/gml}compoundCRSRef from file coordinateReferenceSystems.xsd
> xsddoc caused a fatal error: resource:/net/sf/xframe/xsddoc/xslt/model.xsl:933:-1 java.lang.ArrayIndexOutOfBoundsException: -1
> process complexType {http://www.opengis.net/gml}CompoundCRSRefType from file coordinateReferenceSystems.xsd
> null
> java.lang.OutOfMemoryError
> 
> xsddoc finished.

Errors are reproducable. I'm digested to the list, so please e-mail me
in case of any questions on the address above for a quicker reponse.

Thanks in advance.


Martijn


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