Examples of ReferencingDirectiveLeakPreventer

org.geotools.gml2.ReferencingDirectiveLeakPreventer

Adapter to prevent memory leaks that occur when importing a gml schema.

When an application schema imports the gml schema a link from the gml schema to the app schema is created. Since the gml schema is a singleton we store permenantly this causes a memory leak. This adapter watches the {@link XSDSchema#getReferencingDirectives()} list and ensures that it does not continue to grow by only allowing unique schema references (in terms of target namespace) to reference it.

@author Justin Deoliveira, OpenGeo @source $URL$

    protected XSDSchema buildSchema() throws IOException {
        XSDSchema schema =  super.buildSchema();
        
        schema.resolveElementDeclaration(NAMESPACE, "_Feature").eAdapters()
            .add(new SubstitutionGroupLeakPreventer());
        schema.eAdapters().add(new ReferencingDirectiveLeakPreventer());
        return schema;
    }

                    }
                }));
        // leak prevention
        schema.resolveElementDeclaration(NAMESPACE, "_Feature").eAdapters()
                .add(new SubstitutionGroupLeakPreventer());
        schema.eAdapters().add(new ReferencingDirectiveLeakPreventer());
        return schema;
    }

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Examples of ReferencingDirectiveLeakPreventer

Examples of org.geotools.gml2.ReferencingDirectiveLeakPreventer

Examples of org.geotools.gml2.ReferencingDirectiveLeakPreventer