| File
actions |
|
|
| New |
Create a Java
element or a new resource. Configure which elements are shown in the submenu
in Window > Customize Perspective. In a Java perspective, by default
action for creating a project, package, class, interface , source folder,
scrapbook, file and folder are available. |
Ctrl + N |
| Close |
Close
the current editor. If the editor contains unsaved data, a save request
dialog will be shown. |
Ctrl
+ F4 |
| Close All |
Close
all editors. If editors contains unsaved data, a save request dialog will be
shown. |
Ctrl
+ Shift + F4 |
| Save |
Save
the content of the current editor. Disabled if the editor does not contain
unsaved changes. |
Ctrl
+ S |
| Save As |
Save
the content of the current editor under a new name. |
|
| Save All |
Save
the content of all editors with unsaved changes. Disabled if no editor
contains unsaved changes. |
Ctrl
+ Shift + S |
| Print |
Prints
the content of the current editor. Enabled when an editor has the focus. |
Ctrl
+ P |
| Properties |
Opens
the property pages of the select elements. Opened on Java projects the Java
Build Path page and the Javadoc Location page are available. For JAR
archives, configure the JAR's Source Attachment and Javadoc Location here. |
Alt
+ Enter |
| Edit
actions |
|
|
| Undo |
Revert the last
change in the editor |
Ctrl + Z |
| Redo |
Revert
an undone change |
Ctrl
+ Y |
| Cut |
Copies
the currently selected text or element to the clipboard and removes the
element. On elements, the remove is not performed before the clipboard is
pasted. |
Ctrl
+ X |
| Copy |
Copies
the currently selected text or elements to the clipboard |
Ctrl
+ C |
| Paste |
Paste
the current content as text to the editor, or as a sibling or child element
to the a currently selected element. |
Ctrl
+ V |
| Delete |
Delete
the current text or element selection. |
Delete |
| Select All |
Select
all the editor content.. |
Ctrl
+ A |
| Find / Replace |
Open
the Find / Replace dialog. Editor only. |
Ctrl
+ F |
| Find Next |
Finds
the next occurrence of the currently selected text. Editor only. |
Ctrl
+ K |
| Find Previous |
Finds
the previous occurrence of the currently selected text. Editor only. |
Ctrl
+ Shift + K |
| Incremental Find Next |
Starts
the incremental find mode. After invocation, enter the search text as
instructed in the status bar. Editor only. |
Ctrl
+ J |
| Incremental Find Previous |
Starts
the incremental find mode. After invocation, enter the search text as
instructed in the status bar. Editor only. |
Ctrl
+ Shift + J |
| Add Task |
Add
a user defined task to the current text selection or selected element. |
Alt
+ Enter |
| Expand Selection to |
Enclosing
Element: Selects the enclosing expression, block, method in the code. This
action is aware of the Java syntax. It may not function properly when the
code has syntax errors. (Arrow Up). |
Alt +
Shift + Arrow Keys |
| Next Element: Selects the current and next element. (Arrow
Right) |
| Previous Element: Selects the current and the previous element
(Arrow Left) |
| Restore Last Selection: After an invocation of Expand Selection to restore the previous
selection. (Arrow Down) |
| Show
Tooltip Description |
Shows the value
of a hover that would appear at the current cursor location. The dialog shown
is scrollable and does not shorten descriptions. |
F2 |
| Content Assist |
Opens
a context assist dialog at the current cursor position to bring up Java code
assist proposals and templates. See the Templates preference page for
available templates (Window > Preferences > Java > Editor >
Templates) and go to the Editor preference page (Window > Preferences >
Java > Editor > Code Assist) for configuring the behaviour of code
assist. |
Ctrl
+ Space |
| Quick Fix |
If
the cursor is located at a location with problem indication this opens a
context assist dialog at the current cursor to present possible
corrections. |
Ctrl
+ 1 |
| Parameter Hints |
If
the cursor is located at the parameter specification for method reference,
this actions shows a hover with parameter types information.The parameter at
the current cursor location is shown in bold. |
Ctrl
+ Shift + Space |
| Navigate
actions |
|
|
| Open |
Tries to
resolve the element referenced at the current code selection and opens the
file declaring the reference. |
F3 |
| Open Type Hierarchy |
Tries to resolve the element
referenced at the current code selection and opens the element in the Type
Hierarchy view. Invoked on elements, opens the type hierarchy of the element.
Supported in the Java editor and views showing Java elements. |
F4 |
| Open External Javadoc |
Opens the
Javadoc documentation of the currently selected element or text selection.
The location of the Javadoc of a JAR or a project is specified in the Javadoc
Location property page on projects or JARs. Note that this external Javadoc
documentation may not be up to date with the Javadoc specified in the current
code. You can create Javadoc documentation for source files in a Java project
using the Javadoc export wizard. |
Shift
+ F2 |
| Open Type |
Brings
up the Open Type selection dialog to open a type in the editor.The Open Type
selection dialog shows all types existing in the workspace. |
Ctrl
+ Shift + T |
| Open Type In Hierarchy |
Brings up the Open Type
selection dialog to open a type in the editor and the Type Hierarchy view.
The Open Type selection dialog shows all types that exist in the workspace. |
Ctrl + Shift + H |
| Show Outline |
Opens the
lightweight outliner for the currently selected type. |
Ctrl
+ O |
| Go to Next Problem |
Selects
the next problem. Supported in the Java editor. |
Ctrl
+ . |
| Go to Previous Problem |
Selects
the previous problem. Supported in the Java editor. |
Ctrl
+ , |
| Go to Last Edit Location |
Reveal
the location where the last edit occurred. |
Ctrl
+ Q |
| Go to Line |
Opens
an a dialog which allows entering the line number to which the editor should
jump to. Editor only. |
Ctrl
+ L |
| Search
actions |
|
|
| Search... |
Opens the
search dialog |
Ctrl + H |
| Occurrences in File |
Finds
all occurrences of the selected Java element in its file |
Ctrl
+ Shift + U |
| Project
actions |
|
|
| Build
All |
Builds the all
projects in the workspace. This is an incremental build, means that the
builder analyzes the changes since the last time of build and minimizes the
number of changed files. |
Ctrl + B |
| Source
actions |
|
|
| Comment |
Comments out
all lines containing the current selection. |
Ctrl + / |
| Uncomment |
Uncomments
all lines containing the current selection. |
Ctrl
+ \ |
| Shift Right |
Increments
the level of indentation of the currently select lines. Only activated when
the selection covers multiple lines or a single whole line. |
Tab |
| Shift Left |
Decrements
the level of indentation of the currently select lines. Only activated when
the selection covers multiple lines or a single whole line. |
Shift
+ Tab |
| Format |
Uses
the code formatter to format the current text selection. The formatting
options are configured on the Code Formatter preference page (Window >
Preferences > Java > Code Formatter) |
Ctrl
+ Shift + F |
| Organize Imports |
Organizes the
import declarations in the compilation unit currently open or selected.
Unnecessary import declarations are removed, and required import declarations
are ordered as specified in the Organize Import preference page (Window >
Preferences > Java > Organize Import). Organize import can be executed
on incomplete source and will prompt you when a referenced type name can not
be mapped uniquely to a type in the current project. You can also organize
multiple compilation units by invoking the action on a package or selecting a
set of compilation units. |
Ctrl
+ Shift + O |
| Add
Import |
Creates an import declaration
for a type reference currently selected. If the type reference if qualified,
the qualification will be removed if possible. If the referenced type name
can not be mapped uniquely to a type of the current project you will be prompted
to specify the correct type. Add Import tries to follow the import order as
specified in the Organize Import preference page. |
Ctrl + Shift + M |
| Refactor
actions |
|
|
| Undo |
Does an Undo of
the last refactoring. The refactoring undo buffer is only valid as long as no
other source changes than refactoring have been performed. |
Alt + Shift + Z |
| Redo |
Does
a Redo of the last undone refactoring. The refactoring undo/redo buffer is
only valid as long as no other source changes than refactoring have been
performed. |
Alt
+ Shift + Y |
| Rename |
Starts
the Rename refactoring dialog: Renames the selected element and (if
enabled) corrects all references to the elements (also in other files). Is
available on methods, fields, local variables, method parameters, types,
compilation units, packages, source folders, projects and on a text selection
resolving to one of these element types. |
Alt
+ Shift + R |
| Move |
Starts
the Move refactoring dialog: Moves the selected elements and (if enabled)
corrects all references to the elements (also in other files). Can be applied
to one instance method (which can be moved to a component), one or more
static methods, static fields, types, compilation units, packages, source
folders and projects and on a text selection resolving to one of these
element types. |
Alt
+ Shift + V |
| Inline |
Starts
the Inline refactoring dialog. Inlines local variables, methods or constants.
This refactoring is available on methods, static final fields and text
selections that resolve to methods, static final fields or local variables. |
Alt
+ Shift + I |
| Extract Method |
Starts
the Extract Method refactoring dialog. Creates a new method containing the
statements or expression currently selected and replaces the selection with a
reference to the new method. You can use Expand Selection to from the
Edit menu to get a valid selection range. This feature is useful for cleaning
up lengthy, cluttered, or overly-complicated methods. |
Alt
+ Shift + M |
| Extract
Local Variable |
Starts the Extract Variable
refactoring dialog. Creates a new variable assigned to the expression
currently selected and replaces the selection with a reference to the new
variable. This refactoring is available on text selections that resolve to
local variables. You can use Expand Selection to from the Edit menu to
get a valid selection range. |
Alt + Shift + L |
|
|
|