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Groovy 1.7.0
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groovy.util
Class Eval

java.lang.Object
  groovy.util.Eval

class Eval
extends Object

Allow easy integration from Groovy into Java through convenience methods.

author:
Dierk Koenig

Constructor Summary
Eval()

 
Method Summary
static Object me(String expression)

static Object me(String symbol, Object object, String expression)

evaluate expression and make object available inside the expression as 'symbol'

static Object x(Object x, String expression)

evaluate expression and make x available inside the expression as 'x'

static Object xy(Object x, Object y, String expression)

evaluate expression and make x and y available inside the expression as 'x' and 'y'

static Object xyz(Object x, Object y, Object z, String expression)

evaluate expression and make x,y,z available inside the expression as 'x','y','z'

 
Methods inherited from class Object
wait, wait, wait, hashCode, getClass, equals, toString, notify, notifyAll
 

Constructor Detail

Eval

Eval()

 
Method Detail

me

public static Object me(String expression)
param:
expression the Groovy expression to evaluate
return:
the result of the expression
throws:
CompilationFailedException if expression is no proper Groovy

me

public static Object me(String symbol, Object object, String expression)
evaluate expression and make object available inside the expression as 'symbol'
param:
expression the Groovy expression to evaluate
return:
the result of the expression
throws:
CompilationFailedException if expression is no proper Groovy

x

public static Object x(Object x, String expression)
evaluate expression and make x available inside the expression as 'x'
param:
expression the Groovy expression to evaluate
return:
the result of the expression
throws:
CompilationFailedException if expression is no proper Groovy

xy

public static Object xy(Object x, Object y, String expression)
evaluate expression and make x and y available inside the expression as 'x' and 'y'
param:
expression the Groovy expression to evaluate
return:
the result of the expression
throws:
CompilationFailedException if expression is no proper Groovy

xyz

public static Object xyz(Object x, Object y, Object z, String expression)
evaluate expression and make x,y,z available inside the expression as 'x','y','z'
param:
expression the Groovy expression to evaluate
return:
the result of the expression
throws:
CompilationFailedException if expression is no proper Groovy

 

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