Class LowercaseFunction
- java.lang.Object
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- com.api.jsonata4java.expressions.functions.FunctionBase
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- com.api.jsonata4java.expressions.functions.LowercaseFunction
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- All Implemented Interfaces:
Function,Serializable
public class LowercaseFunction extends FunctionBase implements Function
From http://docs.jsonata.org/string-functions.html: $lowercase(str) Returns a string with all the characters of str converted to lowercase. If str is not specified (i.e. this function is invoked with no arguments), then the context value is used as the value of str. An error is thrown if str is not a string. Examples $lowercase("Hello World")=="hello world"- See Also:
- Serialized Form
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Field Summary
Fields Modifier and Type Field Description static StringERR_ARG1BADTYPEstatic StringERR_ARG2BADTYPEstatic StringERR_BAD_CONTEXT
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Constructor Summary
Constructors Constructor Description LowercaseFunction()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description intgetMaxArgs()intgetMinArgs()StringgetSignature()com.fasterxml.jackson.databind.JsonNodeinvoke(ExpressionsVisitor expressionVisitor, MappingExpressionParser.Function_callContext ctx)-
Methods inherited from class com.api.jsonata4java.expressions.functions.FunctionBase
getArgumentCount, getFunctionName
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Method Detail
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invoke
public com.fasterxml.jackson.databind.JsonNode invoke(ExpressionsVisitor expressionVisitor, MappingExpressionParser.Function_callContext ctx)
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getMaxArgs
public int getMaxArgs()
- Specified by:
getMaxArgsin interfaceFunction
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getMinArgs
public int getMinArgs()
- Specified by:
getMinArgsin interfaceFunction
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getSignature
public String getSignature()
- Specified by:
getSignaturein interfaceFunction
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