core.apiCore.helpers

Class XmlHelper

java.lang.Object

core.apiCore.helpers.XmlHelper

public class XmlHelper
extends Object

Constructor Summary

Constructors

Constructor and Description
XmlHelper()

Method Summary

Modifier and Type	Method and Description
static String	convertDocumentToString(Document doc) Convert a contents of a Document to a String
static String	convertXmlFileToString(Path filePath) Convert contents of an XML file to a string
static Document	convertXmlStringToDocument(String xmlStr) Convert a String in XML format to a Document
static NodeList	getNodeList(String xpathString, String xmlString) Get text value of the node specified by xpath
static String	getNodeValue(String xpathString, String xmlString) Get text value of the node specified by xpath
static String	getRequestBodyFromXmlTemplate(ServiceObject serviceObject) if request body is empty, return xml template string if request body contains xml tag, replace tag with value eg.
static String	getXmlTagValue(String value, String tag) get first matching tag value
static String	getXmlTagValue(String source, String tag, int position) get tag value
static String	getXpathFromXml(String xml, String xpath) get xpath value form xml string test out xpath values at: https://www.freeformatter.com/xpath-tester.html#ad-output
static String	getXpathValueFromJson(String json, String xpath) converts json string to xml and gets xpath value from it
static boolean	isValidXmlString(String xmlString) validates if xml string is valid xml
static boolean	isXmlFile(String filename) return true if file is xml file
static String	jsonToXml(String json) convert json string to xml string
static String	prettyFormat(String input, int indent)
static Document	readFile(String inputFilePath) Read a XML file And get a Document retrying And catching interruptions from other threads.
static String	replaceGroup(String regex, String source, int groupToReplace, int groupOccurrence, String replacement) generic replace value using regex using index
static String	replaceRequestTagValues(ServiceObject serviceObject) replaces request header tag values eg.
static String	replaceTagValue(String xml, String tag, String value) replace tag value in xml for all occurrences
static String	replaceTagValue(String xml, String tag, String value, int position) replace tag value in xml string at index

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlHelper

public XmlHelper()

Method Detail

convertDocumentToString

public static String convertDocumentToString(Document doc)

Convert a contents of a Document to a String

Parameters:

doc -

Returns:

String

convertXmlStringToDocument

public static Document convertXmlStringToDocument(String xmlStr)

Convert a String in XML format to a Document

Parameters:

xmlStr -

Returns:

Document

convertXmlFileToString

public static String convertXmlFileToString(Path filePath)

Convert contents of an XML file to a string

Parameters:

filePath -

Returns:

String

readFile

public static Document readFile(String inputFilePath)

Read a XML file And get a Document retrying And catching interruptions from other threads.

Parameters:

inputFilePath -

Returns:

Document

getNodeValue

public static String getNodeValue(String xpathString,
                                  String xmlString)

Get text value of the node specified by xpath

Parameters:

xpathString -

xmlString -

Returns:

String

getNodeList

public static NodeList getNodeList(String xpathString,
                                   String xmlString)

Get text value of the node specified by xpath

Parameters:

xpathString -

xmlString -

Returns:

String

getXpathValueFromJson

public static String getXpathValueFromJson(String json,
                                           String xpath)

converts json string to xml and gets xpath value from it

Parameters:

json -

xpath -

Returns:

result list as string separated by ","

getXpathFromXml

public static String getXpathFromXml(String xml,
                                     String xpath)

get xpath value form xml string test out xpath values at: https://www.freeformatter.com/xpath-tester.html#ad-output

Parameters:

xml -

xpath -

Returns:

result list as string separated by ","

jsonToXml

public static String jsonToXml(String json)

convert json string to xml string

Parameters:

json -

Returns:

getRequestBodyFromXmlTemplate

public static String getRequestBodyFromXmlTemplate(ServiceObject serviceObject)

if request body is empty, return xml template string if request body contains xml tag, replace tag with value eg. "soi:EquipmentID:1:equip_<@_TIME_17>"

Parameters:

serviceObject -

Returns:

replaceTagValue

public static String replaceTagValue(String xml,
                                     String tag,
                                     String value,
                                     int position)

replace tag value in xml string at index

Parameters:

position: - starts at 1

tag -

value -

Returns:

replaceTagValue

public static String replaceTagValue(String xml,
                                     String tag,
                                     String value)

replace tag value in xml for all occurrences

Parameters:

xml -

tag -

value -

Returns:

replaceGroup

public static String replaceGroup(String regex,
                                  String source,
                                  int groupToReplace,
                                  int groupOccurrence,
                                  String replacement)

generic replace value using regex using index

Parameters:

regex -

source -

groupToReplace -

groupOccurrence -

replacement -

Returns:

replaceRequestTagValues

public static String replaceRequestTagValues(ServiceObject serviceObject)

replaces request header tag values eg. "soi:EquipmentID:1:<@_TIME_16>" tag: soi:EquipmentID, position: 1, value: <@_TIME_16>

Parameters:

serviceObject -

Returns:

getXmlTagValue

public static String getXmlTagValue(String value,
                                    String tag)

get first matching tag value

Parameters:

requestBody -

tag -

Returns:

getXmlTagValue

public static String getXmlTagValue(String source,
                                    String tag,
                                    int position)

get tag value

Parameters:

source -

tag -

position: - starts at 1

Returns:

isXmlFile

public static boolean isXmlFile(String filename)

return true if file is xml file

Parameters:

filename -

Returns:

isValidXmlString

public static boolean isValidXmlString(String xmlString)

validates if xml string is valid xml

Parameters:

xmlString -

Returns:

prettyFormat

public static String prettyFormat(String input,
                                  int indent)