org.jdom2

类 Comment

java.lang.Object

org.jdom2.Content

org.jdom2.Comment

所有已实现的接口:

java.io.Serializable, java.lang.Cloneable, NamespaceAware

直接已知子类:

LocatedComment

public class Comment
extends Content

An XML comment. Methods allow the user to get and set the text of the comment.

作者:

Brett McLaughlin, Jason Hunter

另请参阅:

序列化表格

嵌套类概要

从类继承的嵌套类/接口 org.jdom2.Content

Content.CType

构造器概要

构造器

构造器和说明
Comment(java.lang.String text) This creates the comment with the supplied text.

方法概要

限定符和类型	方法和说明
Comment	clone() Return a deep clone of this instance.
Comment	detach() Detaches this child from its parent or does nothing if the child has no parent.
java.lang.String	getText() This returns the textual data within the Comment.
java.lang.String	getValue() Returns the XPath 1.0 string value of this element, which is the text of this comment.
Comment	setText(java.lang.String text) This will set the value of the Comment.
java.lang.String	toString() This returns a String representation of the Comment, suitable for debugging.

从类继承的方法 org.jdom2.Content

equals, getCType, getDocument, getNamespacesInherited, getNamespacesInScope, getNamespacesIntroduced, getParent, getParentElement, hashCode

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

构造器详细资料

Comment

public Comment(java.lang.String text)

This creates the comment with the supplied text.

参数:

text - String content of comment.

方法详细资料

getValue

public java.lang.String getValue()

Returns the XPath 1.0 string value of this element, which is the text of this comment.

指定者:

getValue 在类中 Content

返回:

the text of this comment

getText

public java.lang.String getText()

This returns the textual data within the Comment.

返回:

String - text of comment.

setText

public Comment setText(java.lang.String text)

This will set the value of the Comment.

参数:

text - String text for comment.

返回:

Comment - this Comment modified.

抛出:

IllegalDataException - if the given text is illegal for a Comment.

clone

public Comment clone()

Return a deep clone of this instance. Even if this instance has a parent, the returned clone will not.

All JDOM core classes are Cloneable, and never throw CloneNotSupportedException. Additionally all Cloneable JDOM classes return the correct type of instance from this method and there is no need to cast the result (co-variant return vaue).

Subclasses of this should still call super.clone() in their clone method.

覆盖:

clone 在类中 Content

detach

public Comment detach()

从类复制的说明: Content

Detaches this child from its parent or does nothing if the child has no parent.

This method can be overridden by particular Content subclasses to return a specific type of Content (co-variant return type). All overriding subclasses must call super.detach();

覆盖:

detach 在类中 Content

返回:

this child detached

toString

public java.lang.String toString()

This returns a String representation of the Comment, suitable for debugging. If the XML representation of the Comment is desired, XMLOutputter.outputString(Comment) should be used.

覆盖:

toString 在类中 java.lang.Object

返回:

String - information about the Comment