Examples of net.sf.saxon.sort.SortKeyDefinition

net.sf.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.

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


            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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            } 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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            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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Related Classes of net.sf.saxon.sort.SortKeyDefinition

net.sf.saxon.Configuration

net.sf.saxon.expr.Expression

net.sf.saxon.style.XSLSort

net.sf.saxon.type.TypeHierarchy

net.sf.saxon.value.StringValue

net.sf.saxon.xpath.XPathExpressionImpl

net.sf.saxon.trans.XPathException

java.net.URI

java.util.Properties

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