Examples of org.pdf4j.saxon.sort.SortKeyDefinition

org.pdf4j.saxon.sort.SortKeyDefinition
A SortKeyDefinition defines one component of a sort key.
Note that most attributes defining the sort key can be attribute value templates, and can therefore vary from one invocation to another. We hold them as expressions. As soon as they are all known (which in general is only at run-time), the SortKeyDefinition is replaced by a FixedSortKeyDefinition in which all these values are fixed.

            Expression key = sortKey.expression;
            if (key.getItemType(config.getTypeHierarchy()) instanceof NodeTest) {
                sortKey.expression = new Atomizer(key, config);
            }


            SortKeyDefinition sk = new SortKeyDefinition();
            sk.setSortKey(sortKey.expression);
            AtomicComparer comp = sk.makeComparator(context);
            AtomicComparer[] comps = {comp};


            iterator = new SortedIterator(context, iterator, this, comps);
            ((SortedIterator)iterator).setHostLanguage(Configuration.XPATH);
        }

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            } catch (XPathException err) {
                compileError(err);
            }
        }


        sortKeyDefinition = new SortKeyDefinition();
        sortKeyDefinition.setOrder(order);
        sortKeyDefinition.setCaseOrder(caseOrder);
        sortKeyDefinition.setLanguage(lang);
        sortKeyDefinition.setSortKey(select);
        sortKeyDefinition.setDataTypeExpression(dataType);

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Related Classes of org.pdf4j.saxon.sort.SortKeyDefinition

org.pdf4j.saxon.Configuration

org.pdf4j.saxon.style.XSLSort

org.pdf4j.saxon.type.TypeHierarchy

org.pdf4j.saxon.value.StringValue

org.pdf4j.saxon.xpath.XPathExpressionImpl

java.net.URI

org.pdf4j.saxon.trans.XPathException

java.util.Properties

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