DruidPanel (druid 1.2.6.2 API)

java.lang.Object
- java.awt.Component
- - java.awt.Container
  - - javax.swing.JComponent
    - - javax.swing.JPanel
      - com.shulie.druid.support.jconsole.DruidPanel

所有已实现的接口:

ImageObserver, MenuContainer, Serializable, Accessible

直接已知子类:

DruidDataSourcePanel, DruidDriverPanel, DruidSQLPanel
```
public abstract class DruidPanel
extends JPanel
```
druid面板的抽象类在类在实现的时候，通过url地址获取数据，解析此数据，然后显示在界面中

作者:

yunnysunny [yunnysunny@gmail.com]

另请参阅:

序列化表格

嵌套类概要
- 从类继承的嵌套类/接口 javax.swing.JPanel
  JPanel.AccessibleJPanel
- 从类继承的嵌套类/接口 javax.swing.JComponent
  JComponent.AccessibleJComponent
- 从类继承的嵌套类/接口 java.awt.Container
  Container.AccessibleAWTContainer
- 从类继承的嵌套类/接口 java.awt.Component
  Component.AccessibleAWTComponent, Component.BaselineResizeBehavior, Component.BltBufferStrategy, Component.FlipBufferStrategy

字段概要

字段
限定符和类型	字段和说明
`protected long`	`activeTime` 界面刷新的间隔时间，单位为毫秒.
`protected MBeanServerConnection`	`conn` 与界面管理的MBeanServerConnection对象
`protected JPanel`	`copyrightPanel` 版权面板
`protected static long`	`DEFAULT_ACTIVE_TIME` 默认面板刷新的间隔时间
`protected long`	`lastRefreshTime` 上次刷新的时间
`protected JScrollPane`	`scrollPane` 滚动条面板
`protected JTable`	`table` 表格
`protected DruidTableModel`	`tableModel` 表格模板
`protected String`	`url` json请求的地址

从类继承的字段 javax.swing.JComponent
listenerList, TOOL_TIP_TEXT_KEY, ui, UNDEFINED_CONDITION, WHEN_ANCESTOR_OF_FOCUSED_COMPONENT, WHEN_FOCUSED, WHEN_IN_FOCUSED_WINDOW

从类继承的字段 java.awt.Component
accessibleContext, BOTTOM_ALIGNMENT, CENTER_ALIGNMENT, LEFT_ALIGNMENT, RIGHT_ALIGNMENT, TOP_ALIGNMENT

从接口继承的字段 java.awt.image.ImageObserver
ABORT, ALLBITS, ERROR, FRAMEBITS, HEIGHT, PROPERTIES, SOMEBITS, WIDTH

构造器概要

构造器
限定符	构造器和说明
`protected`	`DruidPanel()` 初始化刷新时间间隔为默认值
`protected`	`DruidPanel(long activeTime)` 根据传入的刷新时间间隔来初始化.

方法概要

所有方法实例方法抽象方法具体方法
限定符和类型	方法和说明
`protected void`	`addOrRefreshTable(String url)` 如果是第一次调用，则生成表格对象；否则根据当前时间来和上次刷新时间的间隔，是否大于对象初始化时设定的时间间隔来判断是否刷新表格数据。
`protected Object`	`doInBackground(com.sun.tools.jconsole.JConsoleContext context)`
`protected void`	`doInBackground(MBeanServerConnection conn)`
`protected abstract void`	`tableDataProcess(ArrayList<LinkedHashMap<String,Object>> data)` 调用完service之后，各个子类对于解析后的数据的具体处理

从类继承的方法 javax.swing.JPanel
getAccessibleContext, getUI, getUIClassID, paramString, setUI, updateUI

从类继承的方法 javax.swing.JComponent
addAncestorListener, addNotify, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropertyChange, firePropertyChange, fireVetoableChange, getActionForKeyStroke, getActionMap, getAlignmentX, getAlignmentY, getAncestorListeners, getAutoscrolls, getBaseline, getBaselineResizeBehavior, getBorder, getBounds, getClientProperty, getComponentGraphics, getComponentPopupMenu, getConditionForKeyStroke, getDebugGraphicsOptions, getDefaultLocale, getFontMetrics, getGraphics, getHeight, getInheritsPopupMenu, getInputMap, getInputMap, getInputVerifier, getInsets, getInsets, getListeners, getLocation, getMaximumSize, getMinimumSize, getNextFocusableComponent, getPopupLocation, getPreferredSize, getRegisteredKeyStrokes, getRootPane, getSize, getToolTipLocation, getToolTipText, getToolTipText, getTopLevelAncestor, getTransferHandler, getVerifyInputWhenFocusTarget, getVetoableChangeListeners, getVisibleRect, getWidth, getX, getY, grabFocus, hide, isDoubleBuffered, isLightweightComponent, isManagingFocus, isOpaque, isOptimizedDrawingEnabled, isPaintingForPrint, isPaintingOrigin, isPaintingTile, isRequestFocusEnabled, isValidateRoot, paint, paintBorder, paintChildren, paintComponent, paintImmediately, paintImmediately, print, printAll, printBorder, printChildren, printComponent, processComponentKeyEvent, processKeyBinding, processKeyEvent, processMouseEvent, processMouseMotionEvent, putClientProperty, registerKeyboardAction, registerKeyboardAction, removeAncestorListener, removeNotify, removeVetoableChangeListener, repaint, repaint, requestDefaultFocus, requestFocus, requestFocus, requestFocusInWindow, requestFocusInWindow, resetKeyboardActions, reshape, revalidate, scrollRectToVisible, setActionMap, setAlignmentX, setAlignmentY, setAutoscrolls, setBackground, setBorder, setComponentPopupMenu, setDebugGraphicsOptions, setDefaultLocale, setDoubleBuffered, setEnabled, setFocusTraversalKeys, setFont, setForeground, setInheritsPopupMenu, setInputMap, setInputVerifier, setMaximumSize, setMinimumSize, setNextFocusableComponent, setOpaque, setPreferredSize, setRequestFocusEnabled, setToolTipText, setTransferHandler, setUI, setVerifyInputWhenFocusTarget, setVisible, unregisterKeyboardAction, update

从类继承的方法 java.awt.Container
add, add, add, add, add, addContainerListener, addImpl, addPropertyChangeListener, addPropertyChangeListener, applyComponentOrientation, areFocusTraversalKeysSet, countComponents, deliverEvent, doLayout, findComponentAt, findComponentAt, getComponent, getComponentAt, getComponentAt, getComponentCount, getComponents, getComponentZOrder, getContainerListeners, getFocusTraversalKeys, getFocusTraversalPolicy, getLayout, getMousePosition, insets, invalidate, isAncestorOf, isFocusCycleRoot, isFocusCycleRoot, isFocusTraversalPolicyProvider, isFocusTraversalPolicySet, layout, list, list, locate, minimumSize, paintComponents, preferredSize, printComponents, processContainerEvent, processEvent, remove, remove, removeAll, removeContainerListener, setComponentZOrder, setFocusCycleRoot, setFocusTraversalPolicy, setFocusTraversalPolicyProvider, setLayout, transferFocusDownCycle, validate, validateTree

从类继承的方法 java.awt.Component
action, add, addComponentListener, addFocusListener, addHierarchyBoundsListener, addHierarchyListener, addInputMethodListener, addKeyListener, addMouseListener, addMouseMotionListener, addMouseWheelListener, bounds, checkImage, checkImage, coalesceEvents, contains, createImage, createImage, createVolatileImage, createVolatileImage, disableEvents, dispatchEvent, enable, enableEvents, enableInputMethods, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, getBackground, getBounds, getColorModel, getComponentListeners, getComponentOrientation, getCursor, getDropTarget, getFocusCycleRootAncestor, getFocusListeners, getFocusTraversalKeysEnabled, getFont, getForeground, getGraphicsConfiguration, getHierarchyBoundsListeners, getHierarchyListeners, getIgnoreRepaint, getInputContext, getInputMethodListeners, getInputMethodRequests, getKeyListeners, getLocale, getLocation, getLocationOnScreen, getMouseListeners, getMouseMotionListeners, getMousePosition, getMouseWheelListeners, getName, getParent, getPeer, getPropertyChangeListeners, getPropertyChangeListeners, getSize, getToolkit, getTreeLock, gotFocus, handleEvent, hasFocus, imageUpdate, inside, isBackgroundSet, isCursorSet, isDisplayable, isEnabled, isFocusable, isFocusOwner, isFocusTraversable, isFontSet, isForegroundSet, isLightweight, isMaximumSizeSet, isMinimumSizeSet, isPreferredSizeSet, isShowing, isValid, isVisible, keyDown, keyUp, list, list, list, location, lostFocus, mouseDown, mouseDrag, mouseEnter, mouseExit, mouseMove, mouseUp, move, nextFocus, paintAll, postEvent, prepareImage, prepareImage, processComponentEvent, processFocusEvent, processHierarchyBoundsEvent, processHierarchyEvent, processInputMethodEvent, processMouseWheelEvent, remove, removeComponentListener, removeFocusListener, removeHierarchyBoundsListener, removeHierarchyListener, removeInputMethodListener, removeKeyListener, removeMouseListener, removeMouseMotionListener, removeMouseWheelListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaint, repaint, resize, resize, setBounds, setBounds, setComponentOrientation, setCursor, setDropTarget, setFocusable, setFocusTraversalKeysEnabled, setIgnoreRepaint, setLocale, setLocation, setLocation, setName, setSize, setSize, show, show, size, toString, transferFocus, transferFocusBackward, transferFocusUpCycle

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- 字段详细资料
  - DEFAULT_ACTIVE_TIME
```
protected static final long DEFAULT_ACTIVE_TIME
```
    默认面板刷新的间隔时间
    
    另请参阅:
    
    常量字段值
  - scrollPane
```
protected JScrollPane scrollPane
```
    滚动条面板
  - tableModel
```
protected DruidTableModel tableModel
```
    表格模板
  - table
```
protected JTable table
```
    表格
  - copyrightPanel
```
protected JPanel copyrightPanel
```
    版权面板
  - url
```
protected String url
```
    json请求的地址
  - activeTime
```
protected long activeTime
```
    界面刷新的间隔时间，单位为毫秒.
  - lastRefreshTime
```
protected long lastRefreshTime
```
    上次刷新的时间
  - conn
```
protected MBeanServerConnection conn
```
    与界面管理的MBeanServerConnection对象
- 构造器详细资料
  - DruidPanel
```
protected DruidPanel(long activeTime)
```
    根据传入的刷新时间间隔来初始化.
    
    参数:
    
    activeTime - 刷新时间间隔
  - DruidPanel
```
protected DruidPanel()
```
    初始化刷新时间间隔为默认值
- 方法详细资料
  - tableDataProcess
```
protected abstract void tableDataProcess(ArrayList<LinkedHashMap<String,Object>> data)
```
    调用完service之后，各个子类对于解析后的数据的具体处理
    
    参数:
    
    data - 解析后的数据
  - addOrRefreshTable
```
protected void addOrRefreshTable(String url)
                          throws Exception
```
    如果是第一次调用，则生成表格对象；否则根据当前时间来和上次刷新时间的间隔，是否大于对象初始化时设定的时间间隔来判断是否刷新表格数据。
    
    参数:
    
    url - service的地址
    
    conn - MBeanServerConnection对象
    
    抛出:
    
    Exception
  - doInBackground
```
protected Object doInBackground(com.sun.tools.jconsole.JConsoleContext context)
                         throws Exception
```
    抛出:
    
    Exception
  - doInBackground
```
protected void doInBackground(MBeanServerConnection conn)
```

类 DruidPanel

嵌套类概要

从类继承的嵌套类/接口 javax.swing.JPanel

从类继承的嵌套类/接口 javax.swing.JComponent

从类继承的嵌套类/接口 java.awt.Container

从类继承的嵌套类/接口 java.awt.Component

字段概要

从类继承的字段 javax.swing.JComponent

从类继承的字段 java.awt.Component

从接口继承的字段 java.awt.image.ImageObserver

构造器概要

方法概要

从类继承的方法 javax.swing.JPanel

从类继承的方法 javax.swing.JComponent

从类继承的方法 java.awt.Container

从类继承的方法 java.awt.Component

从类继承的方法 java.lang.Object

字段详细资料

DEFAULT_ACTIVE_TIME

scrollPane

tableModel

table

copyrightPanel

url

activeTime

lastRefreshTime

conn

构造器详细资料

DruidPanel

DruidPanel

方法详细资料

tableDataProcess

addOrRefreshTable

doInBackground

doInBackground