?? screentag.java
字號:
package mytaglib;
import javax.servlet.jsp.JspTagException;
import javax.servlet.jsp.tagext.*;
import java.util.*;
public class ScreenTag extends TagSupport {
public ScreenTag() {
super();
}
public int doStartTag() {
setValue("parameters", new ArrayList());
HashMap screens = (HashMap) pageContext.getAttribute("screens", pageContext.APPLICATION_SCOPE);
if (screens == null) {
return SKIP_BODY;
}
else {
if (!screens.containsKey(getId())) {
screens.put(getId(), getValue("parameters"));
}
return EVAL_BODY_INCLUDE;
}
}
public void release() {
super.release();
}
}
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -