用struts,ajax实现的聊天室

				package bean;
				
				public class Message {
					private String sayUser;
					private String receiveUser;
					private String context;
					private long time;
					private String color;
					private String face;
					private String type;
					public String getColor() {
						return color;
					}
					public void setColor(String color) {
						this.color = color;
					}
					public String getContext() {
						return context;
					}
					public void setContext(String context) {
						this.context = context;
					}
					public String getFace() {
						return face;
					}
					public void setFace(String face) {
						this.face = face;
					}
					public String getReceiveUser() {
						return receiveUser;
					}
					public void setReceiveUser(String receiveUser) {
						this.receiveUser = receiveUser;
					}
					public String getSayUser() {
						return sayUser;
					}
					public void setSayUser(String sayUser) {
						this.sayUser = sayUser;
					}
					public String getType() {
						return type;
					}
					public void setType(String type) {
						this.type = type;
					}
					public long getTime() {
						return time;
					}
					public void setTime(long time) {
						this.time = time;
					}
					
					
				
				}