javax.mail.search
类 SearchTerm

java.lang.Object
  javax.mail.search.SearchTerm

所有已实现的接口：

Serializable

直接已知子类：

AddressTerm, AndTerm, ComparisonTerm, FlagTerm, NotTerm, OrTerm, StringTerm

public abstract class SearchTerm
extends Object
implements Serializable

Search criteria are expressed as a tree of search-terms, forming a parse-tree for the search expression.

Search-terms are represented by this class. This is an abstract class; subclasses implement specific match methods.

Search terms are serializable, which allows storing a search term between sessions. Warning: Serialized objects of this class may not be compatible with future JavaMail API releases. The current serialization support is appropriate for short term storage.

Warning: Search terms that include references to objects of type Message.RecipientType will not be deserialized correctly on JDK 1.1 systems. While these objects will be deserialized without throwing any exceptions, the resulting objects violate the type-safe enum contract of the Message.RecipientType class. Proper deserialization of these objects depends on support for the readReplace method, added in JDK 1.2.

作者：

Bill Shannon, John Mani

另请参见：

序列化表格

构造方法摘要

SearchTerm()

方法摘要

abstract boolean

match(Message msg) This method applies a specific match criterion to the given message and returns the result.

从类 java.lang.Object 继承的方法

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

构造方法详细信息

SearchTerm

public SearchTerm()

方法详细信息

match

public abstract boolean match(Message msg)

This method applies a specific match criterion to the given message and returns the result.

参数：

msg - The match criterion is applied on this message

返回：

true, it the match succeeds, false if the match fails