模块 com.thoughtworks.qdox

程序包 com.thoughtworks.qdox.model.expression

类 Constant

java.lang.Object

com.thoughtworks.qdox.model.expression.Constant

所有已实现的接口:

AnnotationValue, Expression

public abstract class Constant
extends Object
implements AnnotationValue

方法概要

修饰符和类型	方法	说明
Object	accept(ExpressionVisitor visitor)	Accept a visitor for this value.
protected static String	convertString(String str)
String	getImage()
String	getParameterValue()	Get a parameter value for JavaAnnotation.getNamedParameter(String).
abstract Object	getValue()
static Constant	newBooleanLiteral(String value)
static Constant	newCharacterLiteral(String value)
static Constant	newFloatingPointLiteral(String value)
static Constant	newIntegerLiteral(String value)
static Constant	newStringLiteral(String value)
protected static Boolean	toBoolean(String value)
protected static Character	toChar(String value)	Convert a character literal into a character.
protected static Number	toFloatingPointLiteral(String value)
protected static Number	toIntegerLiteral(String value)
String	toString()
protected static String	toString(String value)	Convert a string literal into a string.

从类继承的方法 java.lang.Object

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

方法详细资料

getValue

public abstract Object getValue()

newBooleanLiteral

public static Constant newBooleanLiteral(String value)

newCharacterLiteral

public static Constant newCharacterLiteral(String value)

newFloatingPointLiteral

public static Constant newFloatingPointLiteral(String value)

newIntegerLiteral

public static Constant newIntegerLiteral(String value)

newStringLiteral

public static Constant newStringLiteral(String value)

getImage

public String getImage()

toString

public String toString()

覆盖:

toString 在类中 Object

accept

public Object accept(ExpressionVisitor visitor)

Accept a visitor for this value.

指定者:

accept 在接口中 AnnotationValue

参数:

visitor - Visitor

返回:

Visitor result

getParameterValue

public String getParameterValue()

Get a parameter value for JavaAnnotation.getNamedParameter(String).

指定者:

getParameterValue 在接口中 Expression

返回:

Parameter value

convertString

protected static String convertString(String str)

toBoolean

protected static Boolean toBoolean(String value)

toIntegerLiteral

protected static Number toIntegerLiteral(String value)

toFloatingPointLiteral

protected static Number toFloatingPointLiteral(String value)

toChar

protected static Character toChar(String value)
                           throws IllegalArgumentException

Convert a character literal into a character.

参数:

value - the single quoted value

返回:

the transformed char

抛出:

IllegalArgumentException - if value is not a character literal

toString

protected static String toString(String value)
                          throws IllegalArgumentException

Convert a string literal into a string.

参数:

value - the double quoted value

返回:

the transformed String

抛出:

IllegalArgumentException - if value is not a String literal