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org.apache.jmeter.save.converters
Class ConversionHelp

java.lang.Object
  extended by org.apache.jmeter.save.converters.ConversionHelp

public class ConversionHelp
extends Object

Utility conversion routines for use with XStream


Field Summary
static String ATT_CLASS
           
static String ATT_ELEMENT_TYPE
           
static String ATT_NAME
           
 
Constructor Summary
ConversionHelp()
           
 
Method Summary
static String cdata(byte[] chars, String encoding)
          Embed an array of bytes as a string with encoding in a xml-cdata section
static String decode(String p)
          Decode a string if inVersion equals 1.0
static String encode(String p)
          Encode a string (if necessary) for output to a JTL file.
static String getPropertyName(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context)
          Get the property name, updating it if necessary using NameUpdater.
static String getPropertyValue(com.thoughtworks.xstream.io.HierarchicalStreamReader reader, com.thoughtworks.xstream.converters.UnmarshallingContext context, String name)
          Get the property value, updating it if necessary using NameUpdater.
static String getUpgradePropertyName(String name, com.thoughtworks.xstream.converters.UnmarshallingContext context)
          Update a property name using NameUpdater.
static String getUpgradePropertyValue(String name, String value, com.thoughtworks.xstream.converters.UnmarshallingContext context)
          Update a property value using NameUpdater.getCurrentName(String, String, String).
static boolean isSpecialProperty(String name)
          Check whether name specifies a special property
static void restoreSpecialProperties(TestElement testElement, com.thoughtworks.xstream.io.HierarchicalStreamReader reader)
          Restore the special properties: TestElement.GUI_CLASS TestElement.TEST_CLASS TestElement.NAME TestElement.ENABLED
static void saveSpecialProperties(TestElement testElement, com.thoughtworks.xstream.io.HierarchicalStreamWriter writer)
          Save the special properties: TestElement.GUI_CLASS TestElement.TEST_CLASS TestElement.NAME TestElement.ENABLED
static void setInVersion(String v)
           
static void setOutVersion(String v)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

ATT_CLASS

public static final String ATT_CLASS
See Also:
Constant Field Values

ATT_NAME

public static final String ATT_NAME
See Also:
Constant Field Values

ATT_ELEMENT_TYPE

public static final String ATT_ELEMENT_TYPE
See Also:
Constant Field Values
Constructor Detail

ConversionHelp

public ConversionHelp()
Method Detail

setInVersion

public static void setInVersion(String v)

setOutVersion

public static void setOutVersion(String v)

encode

public static String encode(String p)
Encode a string (if necessary) for output to a JTL file. Strings are only encoded if the output version is 1.0, but nulls are always converted to the empty string.

Parameters:
p - string to encode
Returns:
encoded string (will never be null)

decode

public static String decode(String p)
Decode a string if inVersion equals 1.0

Parameters:
p - the string to be decoded
Returns:
the newly decoded string

cdata

public static String cdata(byte[] chars,
                           String encoding)
                    throws UnsupportedEncodingException
Embed an array of bytes as a string with encoding in a xml-cdata section

Parameters:
chars - bytes to be encoded and embedded
encoding - the encoding to be used
Returns:
the encoded string embedded in a xml-cdata section
Throws:
UnsupportedEncodingException - when the bytes can not be encoded using encoding

isSpecialProperty

public static boolean isSpecialProperty(String name)
Check whether name specifies a special property

Parameters:
name - the name of the property to be checked
Returns:
true if name is the name of a special property

getPropertyName

public static String getPropertyName(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                     com.thoughtworks.xstream.converters.UnmarshallingContext context)
Get the property name, updating it if necessary using NameUpdater.

Parameters:
reader - where to read the name attribute
context - the unmarshalling context
Returns:
the property name, may be null if the property has been deleted.
See Also:
getUpgradePropertyName(String, UnmarshallingContext)

getPropertyValue

public static String getPropertyValue(com.thoughtworks.xstream.io.HierarchicalStreamReader reader,
                                      com.thoughtworks.xstream.converters.UnmarshallingContext context,
                                      String name)
Get the property value, updating it if necessary using NameUpdater. Do not use for GUI_CLASS or TEST_CLASS.

Parameters:
reader - where to read the value
context - the unmarshalling context
name - the name of the property
Returns:
the property value, updated if necessary.
See Also:
getUpgradePropertyValue(String, String, UnmarshallingContext)

getUpgradePropertyName

public static String getUpgradePropertyName(String name,
                                            com.thoughtworks.xstream.converters.UnmarshallingContext context)
Update a property name using NameUpdater.

Parameters:
name - the original property name
context - the unmarshalling context
Returns:
the property name, may be null if the property has been deleted.

getUpgradePropertyValue

public static String getUpgradePropertyValue(String name,
                                             String value,
                                             com.thoughtworks.xstream.converters.UnmarshallingContext context)
Update a property value using NameUpdater.getCurrentName(String, String, String). Do not use for GUI_CLASS or TEST_CLASS.

Parameters:
name - the original property name
value - the original property value
context - the unmarshalling context
Returns:
the property value, updated if necessary

saveSpecialProperties

public static void saveSpecialProperties(TestElement testElement,
                                         com.thoughtworks.xstream.io.HierarchicalStreamWriter writer)
Save the special properties:

Parameters:
testElement - element for which the special properties should be saved
writer - HierarchicalStreamWriter in which the special properties should be saved

restoreSpecialProperties

public static void restoreSpecialProperties(TestElement testElement,
                                            com.thoughtworks.xstream.io.HierarchicalStreamReader reader)
Restore the special properties:

Parameters:
testElement - in which the special properties should be restored
reader - HierarchicalStreamReader from which the special properties should be restored

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