Package org.apache.jmeter.engine.util
Class ValueReplacer
java.lang.Object
org.apache.jmeter.engine.util.ValueReplacer
Perform replacement of ${variable} references.
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Constructor Summary
ConstructorDescriptionConstructor which couples the givenTestPlan
to this by means of the user defined variables -
Method Summary
Modifier and TypeMethodDescriptionvoid
addVariable
(String name, String value) Add a variable to this replacer's variables mapvoid
addVariables
(Map<String, String> vars) Add all the given variables to this replacer's variables map.void
replaceValues
(org.apache.jmeter.testelement.TestElement el) Replaces TestElement StringProperties containing functions with their Function properties equivalent, example: ${__time()}_${__threadNum()}_${__machineName()} will become a FunctionProperty of a CompoundVariable containing 3 functionsvoid
reverseReplace
(org.apache.jmeter.testelement.TestElement el) Transforms strings into variable referencesvoid
reverseReplace
(org.apache.jmeter.testelement.TestElement el, boolean regexMatch) Transforms strings into variable references using regexp matching if regexMatch istrue
void
setUserDefinedVariables
(Map<String, String> variables) Set thisValueReplacer
's variable mapvoid
undoReverseReplace
(org.apache.jmeter.testelement.TestElement el) Replaces ${key} by value extracted from variables if any
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Constructor Details
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Method Details
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setUserDefinedVariables
Set thisValueReplacer
's variable map- Parameters:
variables
- Map which stores the variables
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replaceValues
public void replaceValues(org.apache.jmeter.testelement.TestElement el) throws InvalidVariableException Replaces TestElement StringProperties containing functions with their Function properties equivalent, example: ${__time()}_${__threadNum()}_${__machineName()} will become a FunctionProperty of a CompoundVariable containing 3 functions- Parameters:
el
-TestElement
in which the values should be replaced- Throws:
InvalidVariableException
- when transforming of the variables goes awry and the used transformer throws anInvalidVariableException
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reverseReplace
public void reverseReplace(org.apache.jmeter.testelement.TestElement el) throws InvalidVariableException Transforms strings into variable references- Parameters:
el
-TestElement
in which the we will look for strings, that can be replaced by variable references- Throws:
InvalidVariableException
- when transforming of the strings goes awry and the used transformer throws anInvalidVariableException
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reverseReplace
public void reverseReplace(org.apache.jmeter.testelement.TestElement el, boolean regexMatch) throws InvalidVariableException Transforms strings into variable references using regexp matching if regexMatch istrue
- Parameters:
el
-TestElement
in which the we will look for strings, that can be replaced by variable referencesregexMatch
- whentrue
variable substitution will be done in regexp matching mode- Throws:
InvalidVariableException
- when transforming of the strings goes awry and the used transformer throws anInvalidVariableException
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undoReverseReplace
public void undoReverseReplace(org.apache.jmeter.testelement.TestElement el) throws InvalidVariableException Replaces ${key} by value extracted from variables if any- Parameters:
el
-TestElement
in which values should be replaced- Throws:
InvalidVariableException
- when transforming of the variables goes awry and the used transformer throws anInvalidVariableException
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addVariable
Add a variable to this replacer's variables map- Parameters:
name
- Name of the variablevalue
- Value of the variable
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addVariables
Add all the given variables to this replacer's variables map.- Parameters:
vars
- A map of variable name-value pairs (String-to-String).
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