com.phloc.commons.format.impl

Class MinLengthAddLeadingFormatter

java.lang.Object

com.phloc.commons.format.impl.AbstractStringFormatter

com.phloc.commons.format.impl.MinLengthAddLeadingFormatter

All Implemented Interfaces:

IFormatter

public final class MinLengthAddLeadingFormatter
extends AbstractStringFormatter

A string formatter that ensures that a string has a minimum length by filling the remaining chars with a custom character at front (leading).

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
MinLengthAddLeadingFormatter(IFormatter aNestedFormatter, int nMinLength, char cFill)
MinLengthAddLeadingFormatter(int nMinLength, char cFill)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
protected String	getFormattedValueAsString(Object aValue) Convert the passed value from Object to formatted String.
int	hashCode()
String	toString()

Methods inherited from class com.phloc.commons.format.impl.AbstractStringFormatter

getFormattedValue, getValueAsString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MinLengthAddLeadingFormatter

public MinLengthAddLeadingFormatter(@Nonnegative
                            int nMinLength,
                            char cFill)

MinLengthAddLeadingFormatter

public MinLengthAddLeadingFormatter(@Nullable
                            IFormatter aNestedFormatter,
                            @Nonnegative
                            int nMinLength,
                            char cFill)

Method Detail

getFormattedValueAsString

protected String getFormattedValueAsString(@Nullable
                               Object aValue)

Description copied from class: AbstractStringFormatter

Convert the passed value from Object to formatted String. Use AbstractStringFormatter.getValueAsString(Object) in implementations of this method to do the base conversion from Object to String.

Specified by:

getFormattedValueAsString in class AbstractStringFormatter

Parameters:

aValue - The source object. May be null.

Returns:

The formatted string value.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class AbstractStringFormatter