com.elikill58.negativity.api.packets

Class PacketContent.ContentModifier<T>

java.lang.Object

com.elikill58.negativity.api.packets.PacketContent.ContentModifier<T>

Enclosing class:

PacketContent

public static class PacketContent.ContentModifier<T>
extends Object

Constructor Summary

Constructors

Constructor and Description
ContentModifier(Object obj, @Nullable Class<?> clazz)

Method Summary

Modifier and Type	Method and Description
HashMap<Field,T>	getContent() Get field which her value
T	read(int i) Read the specified value.
T	read(String fieldName) Get the value of the field which is named by the given one
T	read(String fieldName, T defaultValue) Get the value of the field which is named by the given one
T	readSafely(int i) Read the specified value.
T	readSafely(int i, T defaultValue) Read the specified value.
int	size() Get the size of the Map of content
void	write(int i, T value) Set the value in the specified object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ContentModifier

public ContentModifier(Object obj,
                       @Nullable Class<?> clazz)

Method Detail

size

public int size()

Get the size of the Map of content

Returns:

the number of content

read

public T read(String fieldName)

Get the value of the field which is named by the given one

Parameters:

fieldName - the name of the needed field

Returns:

the value of the field

read

public T read(String fieldName,
              T defaultValue)

Get the value of the field which is named by the given one

Parameters:

fieldName - the name of the needed field

defaultValue - the returned value if there is no value

Returns:

the value of the field

read

public T read(int i)

Read the specified value.

Parameters:

i - the number of the value to get getted. Start at 0.

Returns:

the requested value.

Throws:

NoSuchElementException - if the value doesn't exist

readSafely

public T readSafely(int i)

Read the specified value.

Parameters:

i - the number of the value to get getted. Start at 0.

Returns:

the requested value, or null if it doesn't exist.

readSafely

public T readSafely(int i,
                    T defaultValue)

Read the specified value.

Parameters:

i - the number of the value to get getted. Start at 0.

defaultValue - the value which is return if the key doesn't exist

Returns:

the requested value.

write

public void write(int i,
                  T value)

Set the value in the specified object.

Parameters:

i - the key of the value to set

value - the new value which will be set

getContent

public HashMap<Field,T> getContent()

Get field which her value

Returns:

all content