com.fasterxml.jackson.databind.introspect

Class DefaultAccessorNamingStrategy.FirstCharBasedValidator

java.lang.Object

com.fasterxml.jackson.databind.introspect.DefaultAccessorNamingStrategy.FirstCharBasedValidator

All Implemented Interfaces:

DefaultAccessorNamingStrategy.BaseNameValidator

Enclosing class:

DefaultAccessorNamingStrategy

public static class DefaultAccessorNamingStrategy.FirstCharBasedValidator
extends Object
implements DefaultAccessorNamingStrategy.BaseNameValidator

Simple implementation of DefaultAccessorNamingStrategy.BaseNameValidator that checks the first character and nothing else.

Instances are to be constructed using method forFirstNameRule(boolean, boolean).

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	FirstCharBasedValidator(boolean allowLowerCaseFirstChar, boolean allowNonLetterFirstChar)

Method Summary

Modifier and Type	Method and Description
boolean	accept(char firstChar, String basename, int offset)
static DefaultAccessorNamingStrategy.BaseNameValidator	forFirstNameRule(boolean allowLowerCaseFirstChar, boolean allowNonLetterFirstChar) Factory method to use for getting an instance with specified first-character restrictions, if any; or null if no checking is needed.

Methods inherited from class java.lang.Object

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

Constructor Detail

FirstCharBasedValidator

protected FirstCharBasedValidator(boolean allowLowerCaseFirstChar,
                                  boolean allowNonLetterFirstChar)

Method Detail

forFirstNameRule

public static DefaultAccessorNamingStrategy.BaseNameValidator forFirstNameRule(boolean allowLowerCaseFirstChar,
                                                                               boolean allowNonLetterFirstChar)

Factory method to use for getting an instance with specified first-character restrictions, if any; or null if no checking is needed.

Parameters:

allowLowerCaseFirstChar - Whether base names that start with lower-case letter (like "a" or "b") are accepted as valid or not: consider difference between "setter-methods" setValue() and setvalue().

allowNonLetterFirstChar - Whether base names that start with non-letter character (like "_" or number 1) are accepted as valid or not: consider difference between "setter-methods" setValue() and set_value().

Returns:

Validator instance to use, if any; null to indicate no additional rules applied (case when both arguments are false)

accept

public boolean accept(char firstChar,
                      String basename,
                      int offset)

Specified by:

accept in interface DefaultAccessorNamingStrategy.BaseNameValidator