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## grails.util
[Java] Class ClosureToMapPopulator

    java.lang.Object
      groovy.lang.GroovyObjectSupport
          grails.util.ClosureToMapPopulator

    @SuppressWarnings({"unchecked","rawtypes"})
    public class ClosureToMapPopulator
    extends groovy.lang.GroovyObjectSupport

A simple class that takes method invocations and property setters and populates the arguments of these into the supplied map ignoring null values.

Authors:
  Graeme Rocher

Since:
  1.2

Constructor Summary
`ClosureToMapPopulator(java.util.Map theMap)`
`ClosureToMapPopulator()`

Method Summary
`java.lang.Object` | `invokeMethod(java.lang.String name, java.lang.Object o)`
`java.util.Map` | `populate(groovy.lang.Closure callable)`
`void` | `setProperty(java.lang.String name, java.lang.Object o)`

Methods inherited from class groovy.lang.GroovyObjectSupport
groovy.lang.GroovyObjectSupport#setProperty(java.lang.String, java.lang.Object), groovy.lang.GroovyObjectSupport#getProperty(java.lang.String), groovy.lang.GroovyObjectSupport#getMetaClass(), groovy.lang.GroovyObjectSupport#setMetaClass(groovy.lang.MetaClass), groovy.lang.GroovyObjectSupport#invokeMethod(java.lang.String, java.lang.Object), groovy.lang.GroovyObjectSupport#wait(), groovy.lang.GroovyObjectSupport#wait(long), groovy.lang.GroovyObjectSupport#wait(long, int), groovy.lang.GroovyObjectSupport#equals(java.lang.Object), groovy.lang.GroovyObjectSupport#toString(), groovy.lang.GroovyObjectSupport#hashCode(), groovy.lang.GroovyObjectSupport#getClass(), groovy.lang.GroovyObjectSupport#notify(), groovy.lang.GroovyObjectSupport#notifyAll()

Methods inherited from class java.lang.Object
java.lang.Object#wait(), java.lang.Object#wait(long), java.lang.Object#wait(long, int), java.lang.Object#equals(java.lang.Object), java.lang.Object#toString(), java.lang.Object#hashCode(), java.lang.Object#getClass(), java.lang.Object#notify(), java.lang.Object#notifyAll()

Constructor Detail

### ClosureToMapPopulator

    public ClosureToMapPopulator(java.util.Map theMap)

### ClosureToMapPopulator

    public ClosureToMapPopulator()

Method Detail

### invokeMethod

    @Override
    public java.lang.Object invokeMethod(java.lang.String name, java.lang.Object o)

### populate

    public java.util.Map populate(groovy.lang.Closure callable)

### setProperty

    @Override
    public void setProperty(java.lang.String name, java.lang.Object o)

Groovy Documentation