Example usage for org.jdom2 Attribute getNamespaceURI

Introduction

In this page you can find the example usage for org.jdom2 Attribute getNamespaceURI.

Prototype

public String getNamespaceURI() 

Source Link

Document

This returns the URI mapped to this Attribute's prefix.

Usage

From source file:es.upm.dit.xsdinferencer.extraction.extractorImpl.AttributeListInferencerImpl.java

License:Apache License

/**
 * @see AttributeListInferencer#learnAttributeList(List, int)
 *///from  ww  w .j a  v  a 2s  . co m
@Override
public void learnAttributeList(List<Attribute> attrList, int documentIndex) {
    checkNotNull(attrList, "'attrList' must not be null");
    if (!firstTime) {
        //First, we mark as optional any known attribute which does not reoccur
        for (SchemaAttribute schemaAttribute : knownAttributes.keySet()) {
            boolean found = false;
            for (Attribute attribute : attrList) {
                if (attribute.getName().equals(schemaAttribute.getName())
                        && attribute.getNamespace().getURI().equals(schemaAttribute.getNamespace()))
                    found = true;
            }
            if (!found)
                schemaAttribute.setOptional(true);
        }
    }
    //Now, we learn the information given by this list of atttributes
    for (Attribute attribute : attrList) {
        if (attribute.getNamespaceURI().equals(XSI_NAMESPACE_URI))
            continue;//Attributes in the XSI namespace are not extracted.
        SchemaAttribute schemaAttribute = searchSchemaAttribute(attribute.getNamespaceURI(),
                attribute.getName());
        //New attribute
        if (schemaAttribute == null) {
            schemaAttribute = new SchemaAttribute(attribute.getName(), attribute.getNamespaceURI(), true,
                    new SimpleType(""));
            if (firstTime)
                schemaAttribute.setOptional(false);
            SimpleTypeInferencer simpleTypeInferencer = InferencersFactory.getInstance()
                    .getSimpleTypeInferencerInstance(schemaAttribute.getNamespace()
                            + config.getTypeNamesAncestorsSeparator() + schemaAttribute.getName(), config);
            simpleTypeInferencer.learnValue(attribute.getValue(), attribute.getNamespaceURI(),
                    "@" + attribute.getName());
            knownAttributes.put(schemaAttribute, simpleTypeInferencer);
        }
        //Already known attribute
        else {
            knownAttributes.get(schemaAttribute).learnValue(attribute.getValue(), attribute.getNamespaceURI(),
                    "@" + attribute.getName());
        }
        complexTypeStatisticsEntry.registerAttributeOccurrenceInfoCount(schemaAttribute, documentIndex);
        complexTypeStatisticsEntry.registerValueOfNodeCount(attribute.getValue(), schemaAttribute,
                documentIndex);
        String realPathFiltered = TypesExtractorImpl.filterAndJoinRealPath(TypesExtractorImpl
                .getRealPathOfAttributeUnfiltered(attribute, config, solvedNamespaceToPrefixMapping));
        statistics.registerAttributeOccurrenceAtPathCount(realPathFiltered, documentIndex);
        statistics.registerValueAtPathCount(realPathFiltered, attribute.getValue(), documentIndex);
    }
    firstTime = false;
}

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