railo.runtime.type
Class ArrayImpl

java.lang.Object
  extended by java.util.AbstractCollection<E>
      extended by java.util.AbstractList
          extended by railo.runtime.type.util.ArraySupport
              extended by railo.runtime.type.ArrayImpl
All Implemented Interfaces:
Serializable, Cloneable, Iterable, Collection, List, Dumpable, Castable, Array, ForEachIteratorable, Iteratorable, Objects, Sizeable
Direct Known Subclasses:
CastableArray, SVArray

public class ArrayImpl
extends ArraySupport
implements Sizeable

CFML array object

See Also:
Serialized Form

Nested Class Summary
 
Nested classes/interfaces inherited from interface railo.runtime.type.Collection
Collection.Key
 
Field Summary
 
Fields inherited from class railo.runtime.type.util.ArraySupport
TYPE_BOOLEAN, TYPE_BYTE, TYPE_CHARACTER, TYPE_DOUBLE, TYPE_FLOAT, TYPE_INT, TYPE_LONG, TYPE_OBJECT, TYPE_SHORT, TYPE_STRING
 
Constructor Summary
ArrayImpl()
          constructor with default dimesnion (1)
ArrayImpl(int dimension)
          constructor with definiton of the dimension
ArrayImpl(Object[] objects)
          constructor with to data to fill
 
Method Summary
 String _append(String str)
          append a new value to the end of the array
 Object append(Object o)
          append a new value to the end of the array
 Object appendEL(Object o)
          append a new value to the end of the array
 void clear()
          clears the collection
 Collection duplicate(boolean deepCopy)
           
 Iterator<Map.Entry<Collection.Key,Object>> entryIterator()
           
 Object get(Collection.Key key)
          return a value from the collection
 Object get(Collection.Key key, Object defaultValue)
          return a value from the collection, if key doesn't exist, dont throw a exception, reeturns null
 Object get(int key, Object defaultValue)
          return object a given position, key can only be a integer from 1 to array len
 Object get(String key)
          return a value from the collection
 Object get(String key, Object defaultValue)
          return a value from the collection, if key doesn't exist, dont throw a exception, reeturns null
 int getDimension()
          return dimension of the array
 Object getE(int key)
          return object a given position, key can only be a integer from 1 to array len
 boolean insert(int key, Object value)
          insert a value add defined position
 int[] intKeys()
           
 Iterator iterator()
           
 Iterator<Collection.Key> keyIterator()
           
 Collection.Key[] keys()
           
 Iterator<String> keysAsStringIterator()
           
 Object prepend(Object o)
          add a new value to the begin of the array
 Object remove(Collection.Key key)
          removes value from collection and return it when it exists, otherwise throws a exception
 Object removeE(int key)
          removes a value ad defined key
 Object removeEL(Collection.Key key)
          removes value from collection and return it when it exists, otherwise returns null
 Object removeEL(int key)
          removes a value ad defined key
 void resize(int to)
          resize array to defined size
 Object set(Collection.Key key, Object value)
          sets a value to the collection
 Object set(String key, Object value)
          sets a value to the collection
 Object setE(int key, Object value)
          set value at defined position
 Object setEL(Collection.Key key, Object value)
          sets a value to the collection, if key doesn't exist, dont throw a exception, returns null
 Object setEL(int key, Object value)
          set value at defined position, on error return null
 Object setEL(String key, Object value)
          sets a value to the collection, if key doesn't exist, dont throw a exception, returns null
 int size()
           
 long sizeOf()
          return the size of the object
 void sort(Comparator comp)
           
 Object[] toArray()
           
 DumpData toDumpData(PageContext pageContext, int maxlevel, DumpProperties dp)
          method to print out information to a object as HTML
 String toPlain()
          return code print of the array as plain text
 
Methods inherited from class railo.runtime.type.util.ArraySupport
add, addAll, call, callWithNamedValues, castToBoolean, castToBooleanValue, castToDateTime, castToDateTime, castToDoubleValue, castToDoubleValue, castToString, castToString, clone, compareTo, compareTo, compareTo, compareTo, containsKey, containsKey, containsKey, equals, get, get, get, getIterator, hashCode, remove, remove, removeAll, retainAll, set, set, setEL, sort, toArray, toList, toString, valueIterator
 
Methods inherited from class java.util.AbstractList
add, addAll, indexOf, lastIndexOf, listIterator, listIterator, subList
 
Methods inherited from class java.util.AbstractCollection
contains, containsAll, isEmpty
 
Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface java.util.List
add, addAll, contains, containsAll, indexOf, isEmpty, lastIndexOf, listIterator, listIterator, subList
 

Constructor Detail

ArrayImpl

public ArrayImpl(int dimension)
          throws ExpressionException
constructor with definiton of the dimension

Parameters:
dimension - dimension goes from one to 3
Throws:
ExpressionException

ArrayImpl

public ArrayImpl()
constructor with default dimesnion (1)


ArrayImpl

public ArrayImpl(Object[] objects)
constructor with to data to fill

Parameters:
objects - Objects array data to fill
Method Detail

getDimension

public int getDimension()
return dimension of the array

Specified by:
getDimension in interface Array
Returns:
dimension of the array

get

public Object get(String key)
           throws ExpressionException
Description copied from interface: Collection
return a value from the collection

Parameters:
key - key of the value to get
Returns:
value on key position
Throws:
ExpressionException

get

public Object get(Collection.Key key)
           throws ExpressionException
Description copied from interface: Collection
return a value from the collection

Parameters:
key - key of the value to get must be lower case
Returns:
value on key position
Throws:
ExpressionException

get

public Object get(String key,
                  Object defaultValue)
Description copied from interface: Collection
return a value from the collection, if key doesn't exist, dont throw a exception, reeturns null

Parameters:
key - key of the value to get
Returns:
value on key position or null

get

public Object get(Collection.Key key,
                  Object defaultValue)
Description copied from interface: Collection
return a value from the collection, if key doesn't exist, dont throw a exception, reeturns null

Parameters:
key - key of the value to get
Returns:
value on key position or null

get

public Object get(int key,
                  Object defaultValue)
Description copied from interface: Array
return object a given position, key can only be a integer from 1 to array len

Specified by:
get in interface Array
Parameters:
key - key as integer
Returns:
value at key position

getE

public Object getE(int key)
            throws ExpressionException
Description copied from interface: Array
return object a given position, key can only be a integer from 1 to array len

Specified by:
getE in interface Array
Parameters:
key - key as integer
Returns:
value at key position
Throws:
ExpressionException

setEL

public Object setEL(String key,
                    Object value)
Description copied from interface: Collection
sets a value to the collection, if key doesn't exist, dont throw a exception, returns null

Parameters:
key - key of the value to get
value - value to set
Returns:
value on key position or null

setEL

public Object setEL(Collection.Key key,
                    Object value)
Description copied from interface: Collection
sets a value to the collection, if key doesn't exist, dont throw a exception, returns null

Parameters:
key - key of the value to get
value - value to set
Returns:
value on key position or null

set

public Object set(String key,
                  Object value)
           throws ExpressionException
Description copied from interface: Collection
sets a value to the collection

Parameters:
key - key of the new value
value - value to set
Returns:
value setted
Throws:
ExpressionException

set

public Object set(Collection.Key key,
                  Object value)
           throws ExpressionException
Description copied from interface: Collection
sets a value to the collection

Parameters:
key - key of the new value
value - value to set
Returns:
value setted
Throws:
ExpressionException

setEL

public Object setEL(int key,
                    Object value)
Description copied from interface: Array
set value at defined position, on error return null

Specified by:
setEL in interface Array
Parameters:
key - key of the new value
value - value to set
Returns:
setted value

setE

public Object setE(int key,
                   Object value)
            throws ExpressionException
set value at defined position

Specified by:
setE in interface Array
Parameters:
key -
value -
Returns:
defined value
Throws:
ExpressionException

size

public int size()
Specified by:
size in interface Collection
Specified by:
size in interface List
Specified by:
size in class AbstractCollection
Returns:
the size of the collection

keys

public Collection.Key[] keys()
Returns:
returns a string array of all keys in the collection

intKeys

public int[] intKeys()
Specified by:
intKeys in interface Array
Returns:
return all array keys as int

remove

public Object remove(Collection.Key key)
              throws ExpressionException
Description copied from interface: Collection
removes value from collection and return it when it exists, otherwise throws a exception

Parameters:
key - key of the collection
Returns:
removed Object
Throws:
ExpressionException

removeEL

public Object removeEL(Collection.Key key)
Description copied from interface: Collection
removes value from collection and return it when it exists, otherwise returns null

Parameters:
key - key of the collection
Returns:
removed Object

removeE

public Object removeE(int key)
               throws ExpressionException
Description copied from interface: Array
removes a value ad defined key

Specified by:
removeE in interface Array
Parameters:
key - key to remove
Returns:
retuns if value is removed or not
Throws:
ExpressionException

removeEL

public Object removeEL(int key)
Description copied from interface: Array
removes a value ad defined key

Specified by:
removeEL in interface Array
Parameters:
key - key to remove
Returns:
retuns if value is removed or not

clear

public void clear()
Description copied from interface: Collection
clears the collection

Specified by:
clear in interface Collection
Specified by:
clear in interface List
Overrides:
clear in class AbstractList

insert

public boolean insert(int key,
                      Object value)
               throws ExpressionException
Description copied from interface: Array
insert a value add defined position

Specified by:
insert in interface Array
Parameters:
key - position to insert
value - value to insert
Returns:
has done or not
Throws:
ExpressionException

append

public Object append(Object o)
              throws ExpressionException
Description copied from interface: Array
append a new value to the end of the array

Specified by:
append in interface Array
Parameters:
o - value to insert
Returns:
inserted value
Throws:
ExpressionException

appendEL

public Object appendEL(Object o)
append a new value to the end of the array

Specified by:
appendEL in interface Array
Parameters:
o - value to insert
Returns:
inserted value

_append

public String _append(String str)
append a new value to the end of the array

Parameters:
str - value to insert
Returns:
inserted value

prepend

public Object prepend(Object o)
               throws ExpressionException
add a new value to the begin of the array

Specified by:
prepend in interface Array
Parameters:
o - value to insert
Returns:
inserted value
Throws:
ExpressionException

resize

public void resize(int to)
resize array to defined size

Specified by:
resize in interface Array
Parameters:
to - new minimum size of the array

sort

public void sort(Comparator comp)
          throws PageException
Specified by:
sort in interface Array
Throws:
PageException

toArray

public Object[] toArray()
Specified by:
toArray in interface Collection
Specified by:
toArray in interface List
Specified by:
toArray in interface Array
Overrides:
toArray in class AbstractCollection
Returns:
return arra as native (Java) Object Array

toDumpData

public DumpData toDumpData(PageContext pageContext,
                           int maxlevel,
                           DumpProperties dp)
Description copied from interface: Dumpable
method to print out information to a object as HTML

Specified by:
toDumpData in interface Dumpable
Returns:
return array as ArrayList

toPlain

public String toPlain()
return code print of the array as plain text

Returns:
content as string

duplicate

public Collection duplicate(boolean deepCopy)

keyIterator

public Iterator<Collection.Key> keyIterator()
Specified by:
keyIterator in interface Iteratorable
Returns:
return a Iterator for Keys as Collection.Keys

keysAsStringIterator

public Iterator<String> keysAsStringIterator()
Specified by:
keysAsStringIterator in interface Iteratorable
Returns:
return a Iterator for Keys as String

entryIterator

public Iterator<Map.Entry<Collection.Key,Object>> entryIterator()
Specified by:
entryIterator in interface Iteratorable

iterator

public Iterator iterator()
Specified by:
iterator in interface Iterable
Specified by:
iterator in interface Collection
Specified by:
iterator in interface List
Overrides:
iterator in class AbstractList

sizeOf

public long sizeOf()
Description copied from interface: Sizeable
return the size of the object

Specified by:
sizeOf in interface Sizeable
Returns:
size of the object


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