com.teamdev.jxbrowser.chromium

Class JSString

java.lang.Object

com.teamdev.jxbrowser.chromium.JSValue

com.teamdev.jxbrowser.chromium.JSPrimitive<java.lang.String>

com.teamdev.jxbrowser.chromium.JSString

public class JSString
extends JSPrimitive<java.lang.String>

Represents JavaScript primitive string value.

表示JavaScript基本字符串值。

Method Summary

Modifier and Type	Method and Description
JSString	asString() Casts the current JavaScript object to JSString type. 将当前的JavaScript对象转换为JSString类型。
java.lang.String	getStringValue() Returns string value of the current JavaScript object if object represents a primitive string or String object, otherwise throws IllegalStateException. 如果object表示原始字符串或String对象，则返回当前JavaScript对象的字符串值，否则抛出IllegalStateException。
java.lang.String	getValue() Returns the value of the current primitive instance. 返回当前原始实例的值。
boolean	isString() Indicates whether JavaScript value is a string. 指示JavaScript值是否为字符串。

Methods inherited from class com.teamdev.jxbrowser.chromium.JSPrimitive

toString

Methods inherited from class com.teamdev.jxbrowser.chromium.JSValue

asArray, asBoolean, asBooleanObject, asFunction, asJavaObject, asNumber, asNumberObject, asObject, asStringObject, getBooleanValue, getNumberValue, isArray, isBoolean, isBooleanObject, isFunction, isJavaObject, isNull, isNumber, isNumberObject, isObject, isStringObject, isUndefined

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getStringValue

public java.lang.String getStringValue()

Description copied from class: JSValue

Returns string value of the current JavaScript object if object represents a primitive string or String object, otherwise throws IllegalStateException.

如果object表示原始字符串或String对象，则返回当前JavaScript对象的字符串值，否则抛出IllegalStateException。

Overrides:

getStringValue in class JSValue

Returns:

string value of the current JavaScript object if object represents a primitive string or String object. 当前JavaScript对象的字符串值（如果object表示原始字符串或String对象）。

isString

public boolean isString()

Description copied from class: JSValue

Indicates whether JavaScript value is a string. If this method returns true, then the value can be casted to JSString type. For example:

 if (value.isString()) {
     JSString string = value.asString();
 }
 

指示JavaScript值是否为字符串。如果此方法返回true，则可以将值转换为JSString类型。例如： 如果（value.isString（））{ JSString字符串= value.asString（）; }

Overrides:

isString in class JSValue

Returns:

true when JavaScript value is a string. 当JavaScript值是一个字符串。

asString

public JSString asString()

Description copied from class: JSValue

Casts the current JavaScript object to JSString type. If the current object doesn't represent a string value, the IllegalStateException error is thrown.

将当前的JavaScript对象转换为JSString类型。如果当前对象不代表字符串值，则抛出IllegalStateException错误。

Overrides:

asString in class JSValue

getValue

public java.lang.String getValue()

Description copied from class: JSPrimitive

Returns the value of the current primitive instance.

返回当前原始实例的值。

Specified by:

getValue in class JSPrimitive<java.lang.String>

Returns:

the value of the current primitive instance. 当前原始实例的值。