com.gridsystems.beanfilter
Class ArrayValue

java.lang.Object
  com.gridsystems.beanfilter.EvalValue
      com.gridsystems.beanfilter.ArrayValue

public final class ArrayValue
extends EvalValue

Collection operations node (contains, in).

Version:

1.0

Author:

Xmas

Nested Class Summary

static class

ArrayValue.ArrayType Forms to access to this array.

Field Summary

Fields inherited from class com.gridsystems.beanfilter.EvalValue

BOOLEAN, COLLECTION, NUMBER, STRING, UNKNOWN, VOID

Constructor Summary

ArrayValue(Token token, EvalValue value, Token arrayIndexType, java.lang.Class<?> parentClass)
Creates a new instance.

Method Summary

static java.util.HashSet<java.lang.Object>	arrayToHash(java.lang.Object myarray, ArrayValue.ArrayType arrayType) Convert an object array to HashSet.
java.lang.Class<?>	getClassValue(java.lang.Class<?> parentClass)
java.lang.Object	getValue(java.lang.Object src) Gets the value.
java.lang.String	toString()

Methods inherited from class com.gridsystems.beanfilter.EvalValue

getCharPos, getLinePos

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ArrayValue

public ArrayValue(Token token,
                  EvalValue value,
                  Token arrayIndexType,
                  java.lang.Class<?> parentClass)
           throws EvalException

Creates a new instance.

Parameters:

token - The token

value - The value

parentClass - Parent Class

arrayIndexType - The array index

Throws:

EvalException - If an error occurs

Method Detail

getValue

public java.lang.Object getValue(java.lang.Object src)
                          throws EvalException

Gets the value.

Specified by:

getValue in class EvalValue

Parameters:

src - The data source

Returns:

The value

Throws:

EvalException - FTR005: Unknown field path

arrayToHash

public static java.util.HashSet<java.lang.Object> arrayToHash(java.lang.Object myarray,
                                                              ArrayValue.ArrayType arrayType)

Convert an object array to HashSet.

Parameters:

myarray - Array to convert

arrayType - type of returned hash: AND or OR

Returns:

HashSet with the content of array.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getClassValue

public java.lang.Class<?> getClassValue(java.lang.Class<?> parentClass)
                                 throws EvalException

Specified by:

getClassValue in class EvalValue

Parameters:

parentClass - Parent Class

Returns:

Return the Java Class that represents or null if it is unknown.

Throws:

EvalException - If an error occurs