第一步，下载EWS JAVA API包
从如下路径下载EWS API包：http://code.msdn.microsoft.com/Exchange-EWS-Java-API-12-1a5a1143
第二步，下载依赖包
下载如下依赖包：
- Apache Commons HttpClient 3.1 (commons-httpclient-3.1.jar)
- Apache Commons Codec 1.4 (commons-codec-1.4.jar)
- Apache Commons Logging 1.1.1 (commons-codec-1.4.jar)
- JCIFS 1.3.15 (jcifs-1.3.15.jar)
也可以通过maven下载，EWSJavaAPI的jar包需要先手动安装，POM.xml
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.yotoo</groupId>
<artifactId>ReadEmail</artifactId>
<packaging>war</packaging>
<version>1.0-SNAPSHOT</version>
<name>ReadEmail</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<jdk.version>1.6</jdk.version>
<mail.version>1.4.7</mail.version>
<jsoup.version>1.7.3</jsoup.version>
<junit.version>3.8.1</junit.version>
</properties>
<dependencies>
<dependency>
<groupId>javax.mail</groupId>
<artifactId>mail</artifactId>
<version>${mail.version}</version>
<scope>compile</scope>
</dependency>
<!-- jsoup HTML parser library -->
<dependency>
<groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId>
<version>${jsoup.version}</version>
</dependency>
<!-- Compiling the EWS Java API -->
<dependency>
<groupId>commons-httpclient</groupId>
<artifactId>commons-httpclient</artifactId>
<version>3.1</version>
</dependency>
<dependency>
<groupId>commons-codec</groupId>
<artifactId>commons-codec</artifactId>
<version>1.4</version>
</dependency>
<dependency>
<groupId>jcifs</groupId>
<artifactId>jcifs</artifactId>
<version>1.3.17</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>microsoft.exchange.webservices</groupId>
<artifactId>EWSJavaAPI</artifactId>
<version>1.2</version>
</dependency>
<!-- Compiling the EWS Java API -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<finalName>ReadEmail</finalName>
</build>
</project> 第三步，示例代码
ReadMailViaEWS.java
public class ReadMailViaEWS {
public static void main(String[] args) throws Exception {
ExchangeService service = new ExchangeService(ExchangeVersion.Exchange2007_SP1);
ExchangeCredentials credentials = new WebCredentials("用户名", "密码", "域");
service.setCredentials(credentials);
service.setUrl(new URI("https://"+"邮箱服务器地址"+"/EWS/Exchange.asmx"));
// Bind to the Inbox.
Folder inbox = Folder.bind(service, WellKnownFolderName.Inbox);
System.out.println(inbox.getDisplayName());
ItemView view = new ItemView(10);
FindItemsResults<Item> findResults = service.findItems(inbox.getId(), view);
for (Item item : findResults.getItems()) {
EmailMessage message = EmailMessage.bind(service, item.getId());
System.out.println(message.getSender());
System.out.println("Sub -->" + item.getSubject());
}
}
}