Examples with IProposableFix org.eclipse.jdt.internal.corext.fix.IProposableFix used on opensource projects

Example 11 with IProposableFix

use of org.eclipse.jdt.internal.corext.fix.IProposableFix in project che by eclipse.

the class QuickAssistProcessor method getConvertForLoopProposal.

private static boolean getConvertForLoopProposal(IInvocationContext context, ASTNode node, Collection<ICommandAccess> resultingCollections) {
    ForStatement forStatement = getEnclosingForStatementHeader(node);
    if (forStatement == null)
        return false;
    if (resultingCollections == null)
        return true;
    IProposableFix fix = ConvertLoopFix.createConvertForLoopToEnhancedFix(context.getASTRoot(), forStatement);
    if (fix == null)
        return false;
    Image image = JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
    Map<String, String> options = new HashMap<String, String>();
    options.put(CleanUpConstants.CONTROL_STATMENTS_CONVERT_FOR_LOOP_TO_ENHANCED, CleanUpOptions.TRUE);
    ICleanUp cleanUp = new ConvertLoopCleanUp(options);
    FixCorrectionProposal proposal = new FixCorrectionProposal(fix, cleanUp, IProposalRelevance.CONVERT_FOR_LOOP_TO_ENHANCED, image, context);
    proposal.setCommandId(CONVERT_FOR_LOOP_ID);
    resultingCollections.add(proposal);
    return true;
}

Example 12 with IProposableFix

use of org.eclipse.jdt.internal.corext.fix.IProposableFix in project che by eclipse.

the class LocalCorrectionsSubProcessor method addUnqualifiedFieldAccessProposal.

public static void addUnqualifiedFieldAccessProposal(IInvocationContext context, IProblemLocation problem, Collection<ICommandAccess> proposals) {
    IProposableFix fix = CodeStyleFix.createAddFieldQualifierFix(context.getASTRoot(), problem);
    if (fix != null) {
        Image image = JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
        Map<String, String> options = new HashMap<String, String>();
        options.put(CleanUpConstants.MEMBER_ACCESSES_NON_STATIC_FIELD_USE_THIS, CleanUpOptions.TRUE);
        options.put(CleanUpConstants.MEMBER_ACCESSES_NON_STATIC_FIELD_USE_THIS_ALWAYS, CleanUpOptions.TRUE);
        FixCorrectionProposal proposal = new FixCorrectionProposal(fix, new CodeStyleCleanUp(options), IProposalRelevance.ADD_FIELD_QUALIFIER, image, context);
        proposal.setCommandId(ADD_FIELD_QUALIFICATION_ID);
        proposals.add(proposal);
    }
}

Example 13 with IProposableFix

use of org.eclipse.jdt.internal.corext.fix.IProposableFix in project che by eclipse.

the class QuickAssistProcessor method getRemoveBlockProposals.

private static boolean getRemoveBlockProposals(IInvocationContext context, ASTNode coveringNode, Collection<ICommandAccess> resultingCollections) {
    IProposableFix[] fixes = ControlStatementsFix.createRemoveBlockFix(context.getASTRoot(), coveringNode);
    if (fixes != null) {
        if (resultingCollections == null) {
            return true;
        }
        Map<String, String> options = new Hashtable<String, String>();
        options.put(CleanUpConstants.CONTROL_STATEMENTS_USE_BLOCKS, CleanUpOptions.TRUE);
        options.put(CleanUpConstants.CONTROL_STATMENTS_USE_BLOCKS_NEVER, CleanUpOptions.TRUE);
        ICleanUp cleanUp = new ControlStatementsCleanUp(options);
        for (int i = 0; i < fixes.length; i++) {
            IProposableFix fix = fixes[i];
            Image image = JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
            FixCorrectionProposal proposal = new FixCorrectionProposal(fix, cleanUp, IProposalRelevance.REMOVE_BLOCK_FIX, image, context);
            resultingCollections.add(proposal);
        }
        return true;
    }
    return false;
}

Example 14 with IProposableFix

use of org.eclipse.jdt.internal.corext.fix.IProposableFix in project che by eclipse.

the class QuickAssistProcessor method getConvertLambdaToAnonymousClassCreationsProposals.

private static boolean getConvertLambdaToAnonymousClassCreationsProposals(IInvocationContext context, ASTNode covering, Collection<ICommandAccess> resultingCollections) {
    LambdaExpression lambda;
    if (covering instanceof LambdaExpression) {
        lambda = (LambdaExpression) covering;
    } else if (covering.getLocationInParent() == LambdaExpression.BODY_PROPERTY) {
        lambda = (LambdaExpression) covering.getParent();
    } else {
        return false;
    }
    IProposableFix fix = LambdaExpressionsFix.createConvertToAnonymousClassCreationsFix(lambda);
    if (fix == null)
        return false;
    if (resultingCollections == null)
        return true;
    // add correction proposal
    Image image = JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
    Map<String, String> options = new Hashtable<String, String>();
    options.put(CleanUpConstants.CONVERT_FUNCTIONAL_INTERFACES, CleanUpOptions.TRUE);
    options.put(CleanUpConstants.USE_ANONYMOUS_CLASS_CREATION, CleanUpOptions.TRUE);
    FixCorrectionProposal proposal = new FixCorrectionProposal(fix, new LambdaExpressionsCleanUp(options), IProposalRelevance.CONVERT_TO_ANONYMOUS_CLASS_CREATION, image, context);
    resultingCollections.add(proposal);
    return true;
}

Example 15 with IProposableFix

use of org.eclipse.jdt.internal.corext.fix.IProposableFix in project che by eclipse.

the class QuickAssistProcessor method getMakeVariableDeclarationFinalProposals.

private static boolean getMakeVariableDeclarationFinalProposals(IInvocationContext context, Collection<ICommandAccess> resultingCollections) {
    SelectionAnalyzer analyzer = new SelectionAnalyzer(Selection.createFromStartLength(context.getSelectionOffset(), context.getSelectionLength()), false);
    context.getASTRoot().accept(analyzer);
    ASTNode[] selectedNodes = analyzer.getSelectedNodes();
    if (selectedNodes.length == 0)
        return false;
    IProposableFix fix = VariableDeclarationFix.createChangeModifierToFinalFix(context.getASTRoot(), selectedNodes);
    if (fix == null)
        return false;
    if (resultingCollections == null)
        return true;
    Image image = JavaPluginImages.get(JavaPluginImages.IMG_CORRECTION_CHANGE);
    Map<String, String> options = new Hashtable<String, String>();
    options.put(CleanUpConstants.VARIABLE_DECLARATIONS_USE_FINAL, CleanUpOptions.TRUE);
    options.put(CleanUpConstants.VARIABLE_DECLARATIONS_USE_FINAL_LOCAL_VARIABLES, CleanUpOptions.TRUE);
    options.put(CleanUpConstants.VARIABLE_DECLARATIONS_USE_FINAL_PARAMETERS, CleanUpOptions.TRUE);
    options.put(CleanUpConstants.VARIABLE_DECLARATIONS_USE_FINAL_PRIVATE_FIELDS, CleanUpOptions.TRUE);
    VariableDeclarationCleanUp cleanUp = new VariableDeclarationCleanUp(options);
    FixCorrectionProposal proposal = new FixCorrectionProposal(fix, cleanUp, IProposalRelevance.MAKE_VARIABLE_DECLARATION_FINAL, image, context);
    resultingCollections.add(proposal);
    return true;
}