Eclipse common shortcut keys Daquan _java

This article summarizes eclipse's commonly used shortcut keys. Share to everyone for your reference, specific as follows:

1 keys to the most important shortcuts

Code Assistant: Ctrl+space (Simplified Chinese operating system is alt+/)
Quick FIX: Ctrl+1
Word Complement: alt+/
Open external Java document: SHIFT+F2

Display Search dialog box: ctrl+h
Fast Outline:ctrl+o
Open resource: Ctrl+shift+r
Open type: ctrl+shift+t
Show refactoring menu: Alt+shift+t

Position of previous/next cursor: alt+left/right
Prev/Next Member (Member object or member function): Ctrl+shift+up/down
Select the closed element: Alt+shift+up/down/left/right
Delete Row: Ctrl+d
Inserts a row on the current line: Ctrl+shift+enter
Inserts a row below the current line: Shift+enter
Move selected rows up and down: alt+up/down

Organization Import: Ctrl+shift+o

2 positioning

2.1 In-line positioning

End/beginning of line: End/home
Previous/Last Word: ctrl+right/left

2.2 Positioning within the file

Jump to a line: ctrl+l
Up and down scrolling screen: Ctrl+up/down
Prev/Next Member (Member object or member function): Ctrl+shift+up/down
Fast Outline:ctrl+o

2.3 Cross-file positioning

Open statement: F3
Open resource: Ctrl+shift+r
Open type: ctrl+shift+t
To search for a selected element's declaration in workspace: ctrl+g
Search for selected text in workspace: ctrl+alt+g
To search for a reference to a selected element in workspace: ctrl+shift+g
Open Call Hierarchy: Ctrl+alt+h
Quick hierarchies: ctrl+t
Regret: Ctrl+z

2.4 Other

Previous/Next cursor position: alt+left/right
Previous Edit location: Ctrl+q

3 Check

3.1 Lines selected

Select to end of Line/beginning of: Shift+end/home
Select the last/next word: ctrl+shift+left/right

3.2 File selected

Select the closed element: Alt+shift+up
Revert to previous check: Alt+shift+down
Select the next/previous element: Alt+shift+right/left

4 positioning/checking/operation at the same time

Delete Row: Ctrl+d
Delete Next/previous word: ctrl+delete/backspace
Delete to end of line: Ctrl+shift+delete
Inserts a row on the current line: Ctrl+shift+enter
Inserts a row below the current line: Shift+enter
Move selected rows up and down: alt+up/down
Copy selected row: Ctrl+alt+up/down

5 other code-editing class shortcuts

Save: Ctrl+s
Save All: Ctrl+shift+s
Next hit item (after search): Ctrl +.
Note: ctrl+/
Add Import: Ctrl+shift+m
Show shortcut keys help: Ctrl+shift+l
into large/lowercase: ctrl+shift+x/y

6 refactoring

Show refactoring menu: Alt+shift+t
Refactoring-changing method signatures: Alt+shift+c
Refactoring-Moving: alt+shift+v
Refactoring-Renaming: alt+shift+r

7 Editor, view, pivot chart switching

Next Editor: Ctrl+f6
Next view: Ctrl+f7
Next perspective: Ctrl+f8
Maximize Current View or editor: Ctrl+m
Activate Editor: F12

8 Debug

F5:step into (Debug)
F6:step over (Debug)
F7:step return (Debug)
F8:resume (Debug)
F11:debug previous application (Debug)

9 up/down/right/left type shortcut keys

Ctrl
Previous/Last Word: ctrl+right/left
Up and down scrolling screen: Ctrl+up/down

Alt
Position of previous/next cursor: alt+left/right
Move selected rows up and down: alt+up/down
Shift
Select the previous/next character: Shift+left/right
Select the previous line/next line (starting at the current cursor position): Shift+up/down

Ctrl+shift
Prev/Next Member (Member object or member function): Ctrl+shift+up/down
Select the last/next word: ctrl+shift+left/right

Alt+shift
Select the closed element: Alt+shift+up
Revert to previous check: Alt+shift+down
Select the next/previous element: Alt+shift+right/left
Copy selected row: Ctrl+alt+up/down

Ctrl+alt
Copy selected row: Ctrl+alt+up/down

Class F shortcut keys

F2: Show hints/renames
F3: Open the declaration of the selected element
F4: Open the Type inheritance structure of the selected element
F5: Refreshing
F5:step into (Debug)
F6:step over (Debug)
F7:step return (Debug)
F8:resume (Debug)
F11:debug previous application (Debug)
F12: Activating editor

Add:

Ctrl+1 Quick Fix (the most classic shortcuts, you don't have to say more)
Ctrl+d: Delete When moving forward
Ctrl+alt+↓ copy current line to next line (copy increase)
Ctrl+alt+↑ copy current line to previous line (copy increase)
Alt+↓ the current line and the following line of interactive position (especially practical, you can save the first cut, then paste)
Alt+↑ the current row and the previous line of interaction position (IBID.)
alt+← the previous edited page
alt+→ the next edited page (for the above article, of course)
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 in the current row (at which point the mouse can be anywhere in the current line, not necessarily the last)
Shift+ctrl+enter inserts a blank line on the current line (principle above)
Ctrl+q positioning to the last edit place
Ctrl+l positioned on a line (for more than 100 of the program people have the Gospel)
Ctrl+m maximizes the current edit or view (and then vice versa)
ctrl+/Note the current line, and then press to uncomment
Ctrl+o Quick Display OutLine
Ctrl+t quickly displays the inheritance structure of the current class
Ctrl+w closes the current editer
Ctrl+k refer to the selected word to quickly navigate to the next
Ctrl+e quickly displays the Drop-down list for the current editer (if the current page is not displayed in bold)
ctrl+/(keypad) collapses all code in the current class
Ctrl+x (keypad) expands all code in the current class
Ctrl+space Code Assistant completes some code inserts (but general and the input method has the conflict, may modify the input method the hot key, may also take up alt+/to replace)
CTRL+SHIFT+E Displays the manager that manages all currently open view (you can choose to turn off, activate, and so on)
Ctrl+j forward Incremental lookup (after pressing CTRL+J, each letter editor you enter provides a quick match to locate a word, if not, it is not found in the Stutes line, the search for a word, especially practical, this function idea two years ago)
CTRL+SHIFT+J Reverse incremental lookup (same as above, only from back to front)
CTRL+SHIFT+F4 Closes all open editer
Ctrl+shift+x the currently selected text all sour lowercase
Ctrl+shift+y the text that is currently selected into lowercase
Ctrl+shift+f Format the current code
Ctrl+shift+p navigates to the matching character (for example {}) (when positioned from the front, the cursor is in the match, back to the front, and vice versa)

The following shortcuts are commonly used in refactoring, I like and commonly used to tidy up (note: The general refactoring shortcuts are alt+shift the beginning of the)

Alt+shift+r rename (is my own favorite one, especially the variable and class rename, than manual method can save a lot of labor)
Alt+shift+m Extraction Method (This is one of the most commonly used methods in refactoring, especially for a large pile of mud code)
Alt+shift+c Modify the function structure (more practical, there are n functions called this method, modify a fix)
Alt+shift+l extract Local variables (you can simply extract some magic numbers and strings into a variable, especially when multiple calls are made)
Alt+shift+f The local variables in class into field variables (more practical features)
Alt+shift+i Merge variables (this may be a bit inappropriate to say inline)
ALT+SHIFT+V move functions and variables (not commonly used)
Alt+shift+z re-construction of regret medicine (Undo)

Edit

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+/
All globally selected CTRL + A
Remove delete globally
Global context information ALT +?
Alt+shift+?
Ctrl+shift+space
The Java Editor displays a tooltip description F2
Java Editor Select encapsulation element alt+shift+↑
The Java editor selects the previous element alt+shift+←
The Java editor selects the next element alt+shift+→
Text Editor Incremental Lookup ctrl+j
Text Editor incremental reverse lookup ctrl+shift+j
Global Paste Ctrl + V
Global Redo Ctrl+y

View

scope function Shortcut keys
Global Amplification ctrl+=
Global Shrink ctrl+-

Window

scope function Shortcut keys
Global activation Editor F12
Global Toggle Editor Ctrl+shift+w
Global previous editor Ctrl+shift+f6
Global previous View Ctrl+shift+f7
Global previous Pivot Chart Ctrl+shift+f8
Global Next editor Ctrl+f6
Global Next View Ctrl+f7
Global Next Pivot Chart Ctrl+f8
The text editor displays the ruler context menu Ctrl+w
Global Display View menu CTRL+F10
Global Display System Menu alt+-

Navigation

scope function Shortcut keys
Java Editor Open Structure ctrl+f3
Global Open Type Ctrl+shift+t
Global Open type Hierarchy F4
Global Open Declaration F3
Global Open External Javadoc shift+f2
Global Open Resource Ctrl+shift+r
Global fallback history alt+←
Global forward History alt+→
The global last one CTRL +,
Global Next Ctrl +.
Java Editor Display outline Ctrl+o
Global open type in hierarchy Ctrl+shift+h
Global go to matching bracket ctrl+shift+p
Go global to previous edit location Ctrl+q
Java editor go to previous member ctrl+shift+↑
Java editor go to next member ctrl+shift+↓
Text editor go to row ctrl+l

Search

scope function Shortcut keys
Global appears in file Ctrl+shift+u
Global Open Search dialog box ctrl+h
Declarations 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
Roll line ctrl+↑ on text editor
Text editor roll down line ctrl+↓

File

scope function Shortcut keys
Global Save Ctrl+s
Global Print Ctrl+p
Global Shutdown CTRL+F4
Global all Save Ctrl+shift+s
Global all Close Ctrl+shift+f4
Global Properties Alt+enter
Global New CTRL + N

Project

scope function Shortcut keys
Global All Build Ctrl+b

Source

scope function Shortcut keys
Java Editor Format ctrl+shift+f
Java Editor Uncomment ctrl+\
Java Editor Annotation ctrl+/
Java Editor Add import ctrl+shift+m
Java Editor Organization import Ctrl+shift+o
The Java Editor uses try/catch blocks to surround settings that are too often used, so list them here and suggest yourself to set them.
You can also use ctrl+1 automatic correction.

Run

scope function Shortcut keys
Global Single Step Return F7
Global Single Step Skip F6
Global single Step hop into F5
Global Single Step Jump selection Ctrl+f5
Global debugging last started F11
Global Continue F8
Global Use filter Stepping Shift+f5
Global Add/Remove breakpoints Ctrl+shift+b
Global Display Ctrl+d
Global run last started Ctrl+f11
Global Run to row ctrl+r
Global Execution Ctrl+u

Refactoring

scope function Shortcut keys
Global Undo Refactoring Alt+shift+z
Global Extraction Method Alt+shift+m
Global extract 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

I hope this article will help you with Java programming.