Share the shortcut keys that eclipse/myeclipse often use

Source: Internet
Author: User

Eclipse frequently used shortcut key collation:

Ctrl + Shift + O: Introduction and management of imports statements
Ctrl + Shift + T:Opening the open type to find a class file
Ctrl + Shift + F4:Close the open window
Ctrl + O:Open declarations
Ctrl + E: Open Editor (toggle window)
Ctrl +/: Note the Bank
Alt + Shift + R: Renaming
Alt + Shift + L:Extracting Local variables
Alt + Shift + M:Extraction method
F3:Open Declaration
Ctrl + D: Delete Bank
Ctrl + SHIFT + F: Shaping
Ctrl + Alt +↓ (↑): Copy line down (UP)
Alt +↓ (↑): Move the bank down (UP)
Alt+shift+j: Adding a doc comment to a function
Ctrl SHIFT + F: auto-adjust formatting
ctrl+shift+/: Asterisk type comment
Ctrl+shift+\: Uncomment
Syso +alt+/: System.out.println ()
Ctrl+t: Inheritance relationship structure diagram for output classes
Shift+alt+r: Select a variable and then select all of the variables to modify the variable name;

ALT +/: Output hint
Note: Individuals think this shortcut is the most useful,
(1) In the Java class, to output the main method, just enter main and then use this shortcut key to press ENTER, to output System.out.println (), you just enter SYSO and then use this shortcut to press ENTER, and then you want to overwrite the parent class's ToString () method , you only need to enter to and then use this shortcut key to press ENTER; If you want to use a class without import (such as calendar), you just need to enter the CA and use this shortcut key to select it, and then you want to generate a field Get,set method, You just enter get and use this shortcut to generate (default is public);

(2) in the JSP page, you can use this prompt to enter a label (the tag attribute is indicated in the label).

(3) This shortcut key is also available in XML

Ctrl+shift+r: Open Resource

Ctrl+o: Fast Outline

Ctrl+e: Quick Convert Editor
This set of shortcut keys will help you navigate between the open editors. Use ctrl+page down or ctrl+page up to browse the tabs before and after, but ctrl+e is more efficient when many files are open

Ctrl+2,l: Assigning a value to a local variable

Alt+shift+r: Renaming

Alt+shift+i and Alt+shift+m: Extracting local variables and methods

Shift+enter and Ctrl+shift+enter: Create a blank line below the current line; Insert a blank line between the current rows;

ALT + arrow key: Moves the current line up or down;

CTRL +.: Moves the cursor to the next report fault or alarm in the current file

Ctrl+1: Modify the suggested shortcut keys

alt+/: Completion, overriding the method of the parent class, etc...

Ctrl+m: Current Window Full screen

Tab: Indent Right

Shift+tab: Indent Left

Ctrl+home: First line of code

Ctrl+end: Last line of code

The Java editor goes to the previous member Ctrl+shift+↑
The Java editor goes to the next member Ctrl+shift+↓

Ctrl+q positioning to the last edited place
Ctrl+l positioning in a row (for people with programs over 100 have the gospel)

Ctrl+shift+x all the currently selected text to uppercase

Ctrl+shift+y turns the currently selected text to lowercase

Alt+shift+z:try/catch, etc., packing statement block

C: Switch to console console
B: Switch to breakpoints Breakpoint
O: Switch to outline
P: Switch to package Explorer

Ctrl+shift+f6: Toggle Edit Window

syst+alt+/: Outputs the method of the current method into the output stream.

scope function Shortcut keys
Global Find and replace Ctrl+f
Text Editor Find previous Ctrl+shift+k
Text Editor Find Next Ctrl+k
Global Undo Ctrl + Z
Global Replication Ctrl + C
Global Restore Previous selection alt+shift+↓
Global clipping Ctrl+x
Global Quick Fix ctrl1+1
Global Content Assist alt+/
Global all check Ctrl + A
Delete delete globally
Global context information ALT +?
Java Editor display tooltip description F2
Java Editor Select encapsulated element alt+shift+↑
The Java editor selects the previous element alt+shift+←
The Java editor selects the next element alt+shift+→
Text Editor incremental find Ctrl+j
Text Editor incremental reverse lookup ctrl+shift+j
Global Paste Ctrl + V
Global Redo Ctrl+y
scope function Shortcut keys
Global magnification ctrl+=
Global Shrink ctrl+-
scope function Shortcut keys
Global activation Editor F12
Global Switch Editor Ctrl+shift+w
Global on an editor Ctrl+shift+f6
Globally on a view CTRL+SHIFT+F7
Global on a Perspective view Ctrl+shift+f8
Global Next editor Ctrl+f6
Global Next View Ctrl+f7
Global Next Perspective Ctrl+f8
The text editor displays the ruler context menu Ctrl+w
Global Display View menu CTRL+F10
Global Display System Menu alt+-
scope function Shortcut keys
Java Editor Open Structure ctrl+f3
Global Open Type Ctrl+shift+t
Global Open type Hierarchy F4
Global Open claims F3
Global Open External Javadoc shift+f2
Global Open Resource Ctrl+shift+r
Global fallback history alt+←
Global forward History alt+→
Global on a CTRL +,
Global Next Ctrl +.
The Java Editor displays outline Ctrl+o
Global open type Ctrl+shift+h in the hierarchy
Global go to matching parentheses ctrl+shift+p
Global go to previous edit location Ctrl+q
The Java editor goes to the previous member Ctrl+shift+↑
The Java editor goes to the next member Ctrl+shift+↓
Text editor go to line ctrl+l
scope function Shortcut keys
Global presence in file Ctrl+shift+u
Global Open Search dialog box ctrl+h
Claims in the global workspace Ctrl+g
References in the global workspace Ctrl+shift+g
Text editing
scope function Shortcut keys
Text Editor overwrite toggle Insert
Text Editor Roll Line ctrl+↑
The text editor scrolls the line ctrl+↓
scope function Shortcut keys
Global Save Ctrl+x
Global Print Ctrl+p
Global Shutdown CTRL+F4
Global Save All Ctrl+shift+s
Global all off CTRL+SHIFT+F4
Global Properties Alt+enter
Global New CTRL + N
scope function Shortcut keys
Global All Build Ctrl+b
scope function Shortcut keys
Java Editor Formatting ctrl+shift+f
Java Editor Uncomment ctrl+/
Java Editor Comment ctrl+/
Java Editor Add a single import ctrl+shift+m
The Java Editor organizes multiple import Ctrl+shift+o
The Java Editor uses try/catch blocks to surround the settings, which are too common, so it is recommended to set them up here.
You can also use ctrl+1 to automatically fix it.
scope function Shortcut keys
Global single-Step return F7
Global single-Step skip F6
Global single-step jump into F5
Global single-Step jump selection Ctrl+f5
Global Debug Last started F11
Global Continue F8
Global use filters to step SHIFT+F5
Global Add/Remove breakpoints Ctrl+shift+b
Global Display Ctrl+d
Global Run last boot ctrl+f11
Global Run to row ctrl+r
Global Execution Ctrl+u
scope function Shortcut keys
Global Undo Refactoring Alt+shift+z
Global Extraction Method Alt+shift+m
Global decimation local variable alt+shift+l
Global inline Alt+shift+i
Global Mobile Alt+shift+v
Global Rename Alt+shift+r
Global Redo Alt+shift+y

(1) Ctrl+m the size of the switch window
(2) Ctrl+q jumps to the last edit
(3) F2 when the mouse is placed on a marker when the ToolTip appears, press F2 to move the mouse when the ToolTip will also display the show ToolTip

F3 jumps to the place of declaration or definition.
F5 One-step debugging into the inside of the function.
F6 single-Step debugging does not enter the function inside, if installed PowerWord 2006 to the "Take the word switch" shortcut keys to change to other.
The F7 is returned from inside the function to the call point.
F8 continues to the next breakpoint.
(4) ctrl+pg~ for XML files is the Toggle Code and Diagram window
(5) Ctrl+alt+i see information about variables in Java files
(6) Ctrl+pgup for the Code window is open "show List" drop-down box, in this drop-down box shows the most recently opened files
(7) ctrl+/is this//~ comment in the Code window.
ctrl+shift+/is this/*~*/comment in the Code window, which is!--~--〉 in the JSP file window.
(8) Alt+shift+o (or click the Toggle Mark Occurrences button in the toolbar) when you click on a tag to make the other

This mark of the place is highlighted in yellow, and a white square appears on the right border of the window, and clicking on this block jumps to this marker.
(9) Right-click on the left border of the window, where the breakpoint is added, select Show line numbers to add lines.
(ctrl+i) Formats the active element in format active Elements.
Ctrl+shift+f formatted file format document.
(one) Ctrl+s save the current file.
Ctrl+shift+s Save all unsaved files.
CTRL+SHIFT+M (placing the cursor on the class name of the package to be imported) acts as an add import statement.
The Ctrl+shift+o effect is that the missing import statement is added and the extra import statement is deleted.
Ctrl+space prompts you to type content Assist, at which point the input Method Chinese (Simplified) ime-

Ime/nonlme Toggle shortcut keys (for switching between English and other text) are changed to other.
The Ctrl+shift+space prompt message is the context information.
(14) Double-click the left border of the window to add a breakpoint.
(ctrl+d) deletes the current row.

Eclipse shortcut Keys Daquan
Ctrl+1 Quick Fix (the most classic shortcuts, you don't have to say more)
Ctrl+d: Delete When moving forward
Ctrl+alt+↓ Copy the current row to the next row (replication incremented)
Ctrl+alt+↑ Copy the current line to the previous row (replication incremented)

Alt+↓ the current line and the next line of interaction (especially useful, can be omitted first cut, then pasted)
Alt+↑ the current line and the upper row interaction position (IBID.)
alt+← the previous edited page
alt+→ next Edit page (of course, for the above article)

Alt+enter displays the properties of the currently selected resource (project, or file or file)

Shift+enter inserts a blank row on the next line of the current row (at which point the mouse can be at any position in the current row, not necessarily the last)
Shift+ctrl+enter Insert blank line in current line (principle above)

Ctrl+q positioning to the last edited place
Ctrl+l positioning in a row (for people with programs over 100 have the gospel)
Ctrl+m maximize the current edit or view (and vice versa)
ctrl+/comment on the current line, and then uncomment it
Ctrl+o Quick Display OutLine
Ctrl+t quickly displays the inheritance structure of the current class
Ctrl+w Closing the current editer
Ctrl+k the selected word quickly navigates to the next
Ctrl+e quick display of the current Editer drop-down list (in bold if the current page does not appear)

ctrl+/(numpad) collapses all code in the current class

Ctrl+x (keypad) expands all code in the current class

Ctrl+space Code Helper to complete some code insertion (but general and input method conflict, you can modify the input method hotkey, you can also take up

alt+/to replace)

Ctrl+shift+e Display manager that manages all of the currently open view (you can choose to close, activate, and so on)

Ctrl+j forward Incremental lookup (after pressing CTRL+J, each letter editor you enter provides a quick match to navigate to a word, if no

, the display in Stutes line is not found, check a word, especially practical, this function idea two years ago.

CTRL+SHIFT+J Reverse incremental lookup (same as above, except forward)

Ctrl+shift+f4 Close all open editer

Ctrl+shift+x the text that is currently selected is all stale lowercase

Ctrl+shift+y turns the currently selected text to lowercase

Ctrl+shift+f formatting of the current code

Ctrl+shift+p is positioned to the match (for example {}) (after locating from the front, the cursor is in the match, back to the front, and vice versa).


The following shortcut keys are commonly used in refactoring, I like and commonly used to tidy up (note: General refactoring of the shortcut keys are alt+shift open

Head of it)

Alt+shift+r rename (is my own favorite, especially the variables and classes of rename, than the manual method can save a lot of labor)

Alt+shift+m Extraction Method (This is one of the most common methods of refactoring, especially useful for a whole bunch of mud codes)

Alt+shift+c Modify the function structure (more practical, there are n functions called this method, modified once done)

Alt+shift+l extract Local variables (you can directly extract some magical numbers and strings into a variable, especially when multiple calls are made)

Alt+shift+f change the local variable in class to a field variable (more useful function)

Alt+shift+i Merge variables (this may be a bit inappropriate inline)
ALT+SHIFT+V moving functions and variables (not commonly used)
Alt+shift+z reconstruction of Regret medicine (Undo)

Share the shortcut keys that eclipse/myeclipse often use

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