org.apache.calcite.runtime

Class XmlFunctions

java.lang.Object

org.apache.calcite.runtime.XmlFunctions

public class XmlFunctions
extends Object

A collection of functions used in Xml processing.

Method Summary

Modifier and Type	Method and Description
static @Nullable Integer	existsNode(@Nullable String xml, @Nullable String xpath)
static @Nullable Integer	existsNode(@Nullable String xml, @Nullable String xpath, @Nullable String namespace)
static @Nullable String	extractValue(@Nullable String input, @Nullable String xpath)
static @Nullable String	extractXml(@Nullable String xml, @Nullable String xpath)
static @Nullable String	extractXml(@Nullable String xml, @Nullable String xpath, @Nullable String namespace)
static @Nullable String	xmlTransform(@Nullable String xml, @Nullable String xslt)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

extractValue

public static @Nullable String extractValue(@Nullable String input,
                                            @Nullable String xpath)

xmlTransform

public static @Nullable String xmlTransform(@Nullable String xml,
                                            @Nullable String xslt)

extractXml

public static @Nullable String extractXml(@Nullable String xml,
                                          @Nullable String xpath)

extractXml

public static @Nullable String extractXml(@Nullable String xml,
                                          @Nullable String xpath,
                                          @Nullable String namespace)

existsNode

public static @Nullable Integer existsNode(@Nullable String xml,
                                           @Nullable String xpath)

existsNode

public static @Nullable Integer existsNode(@Nullable String xml,
                                           @Nullable String xpath,
                                           @Nullable String namespace)