Package org.eclipse.jdt.ui.text.java
Interface IQuickFixProcessor
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public interface IQuickFixProcessor
Interface to be implemented by contributors to the extension pointorg.eclipse.jdt.ui.quickFixProcessors
.Since 3.2, each extension specifies the marker types it can handle, and
hasCorrections(ICompilationUnit, int)
andgetCorrections(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
andorg.eclipse.jdt.core.task
; compatible with the behavior prior to 3.2- Since:
- 3.0
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description IJavaCompletionProposal[]
getCorrections(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.
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Method Detail
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hasCorrections
boolean hasCorrections(ICompilationUnit unit, int problemId)
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
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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
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