Package org.eclipse.jdt.ui.text.java
Interface IQuickFixProcessor
public interface IQuickFixProcessor
Interface to be implemented by contributors to the extension point
org.eclipse.jdt.ui.quickFixProcessors
.
Since 3.2, each extension specifies the marker types it can handle, and hasCorrections(ICompilationUnit, int)
and
getCorrections(IInvocationContext, IProblemLocation[])
are called if (and only if) quick fix is
required for a problem of these types.
Note, if a extension does not specify marker types it will be only called for problem of type
org.eclipse.jdt.core.problem
, org.eclipse.jdt.core.buildpath_problem
and org.eclipse.jdt.core.task
; compatible with the behavior prior to 3.2
- Since:
- 3.0
-
Method Summary
Modifier and TypeMethodDescriptiongetCorrections
(IInvocationContext context, IProblemLocation[] locations) Collects corrections or code manipulations for the given context.boolean
hasCorrections
(ICompilationUnit unit, int problemId) Returnstrue
if the processor has proposals for the given problem.
-
Method Details
-
hasCorrections
Returnstrue
if the processor has proposals for the given problem. This test should be an optimistic guess and be very cheap.- Parameters:
unit
- the compilation unitproblemId
- the problem Id. The id is of a problem of the problem type(s) this processor specified in the extension point.- Returns:
true
if the processor has proposals for the given problem
-
getCorrections
IJavaCompletionProposal[] getCorrections(IInvocationContext context, IProblemLocation[] locations) throws CoreException Collects corrections or code manipulations for the given context.- Parameters:
context
- Defines current compilation unit, position and a shared ASTlocations
- Problems are the current location.- Returns:
- the corrections applicable at the location or
null
if no proposals can be offered - Throws:
CoreException
- CoreException can be thrown if the operation fails
-