程序包 com.sh.json.util

类 JavaIdentifierTransformer

java.lang.Object

com.sh.json.util.JavaIdentifierTransformer

public abstract class JavaIdentifierTransformer
extends Object

Transforms a string into a valid Java identifier.
There are five predefined strategies:

• NOOP: does not perform transformation.
• CAMEL_CASE: follows the camel case convention, deletes non JavaIndentifierPart chars.
• UNDERSCORE: transform whitespace and non JavaIdentifierPart chars to '_'.
• WHITESPACE: deletes whitespace and non JavaIdentifierPart chars.
• STRICT: always throws a JSONException, does not perform transformation.

字段概要

字段

修饰符和类型	字段	说明
static final JavaIdentifierTransformer	CAMEL_CASE	CamelCase transformer 'camel case' => 'camelCase'
static final JavaIdentifierTransformer	NOOP	Noop transformer '@invalid' => '@invalid'
static final JavaIdentifierTransformer	STRICT	Strict transformer '@invalid' => JSONException
static final JavaIdentifierTransformer	UNDERSCORE	Underscore transformer 'under score' => 'under_score'
static final JavaIdentifierTransformer	WHITESPACE	Whitespace transformer 'white space' => 'whitespace'

构造器概要

构造器

构造器	说明
JavaIdentifierTransformer()

方法概要

修饰符和类型	方法	说明
protected final String	shaveOffNonJavaIdentifierStartChars(String str)	Removes all non JavaIdentifier chars from the start of the string.
abstract String	transformToJavaIdentifier(String str)

从类继承的方法 java.lang.Object

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

字段详细资料

CAMEL_CASE

public static final JavaIdentifierTransformer CAMEL_CASE

CamelCase transformer 'camel case' => 'camelCase'

NOOP

public static final JavaIdentifierTransformer NOOP

Noop transformer '@invalid' => '@invalid'

STRICT

public static final JavaIdentifierTransformer STRICT

Strict transformer '@invalid' => JSONException

UNDERSCORE

public static final JavaIdentifierTransformer UNDERSCORE

Underscore transformer 'under score' => 'under_score'

WHITESPACE

public static final JavaIdentifierTransformer WHITESPACE

Whitespace transformer 'white space' => 'whitespace'

构造器详细资料

JavaIdentifierTransformer

public JavaIdentifierTransformer()

方法详细资料

transformToJavaIdentifier

public abstract String transformToJavaIdentifier(String str)

shaveOffNonJavaIdentifierStartChars

protected final String shaveOffNonJavaIdentifierStartChars(String str)

Removes all non JavaIdentifier chars from the start of the string.

抛出:

JSONException - if the resulting string has zero length.