Examples with PsiField com.intellij.psi.PsiField used on opensource projects

Example 66 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class GrFieldMember method generateGetter.

@Override
@Nullable
public GroovyGenerationInfo<GrMethod> generateGetter() {
    PsiField field = getElement();
    final GrMethod method = createMethodIfNotExists(field, GroovyPropertyUtils.generateGetterPrototype(field));
    return method != null ? new GroovyGenerationInfo<>(method) : null;
}

Example 67 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class ElementUtils method getOnlyAsFieldElements.

/**
     * Gets the list of members to be put in the VelocityContext.
     *
     * @param members a list of {@link PsiMember} objects.
     * @param selectedNotNullMembers
     * @param useAccessors
     * @return a filtered list of only the fields as {@link FieldElement} objects.
     */
public static List<FieldElement> getOnlyAsFieldElements(Collection<? extends PsiMember> members, Collection<? extends PsiMember> selectedNotNullMembers, boolean useAccessors) {
    List<FieldElement> fieldElementList = new ArrayList<>();
    for (PsiMember member : members) {
        if (member instanceof PsiField) {
            PsiField field = (PsiField) member;
            FieldElement fe = ElementFactory.newFieldElement(field, useAccessors);
            if (selectedNotNullMembers.contains(member)) {
                fe.setNotNull(true);
            }
            fieldElementList.add(fe);
        }
    }
    return fieldElementList;
}

Example 68 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class RenameGrAccessorProcessor method prepareRenaming.

@Override
public void prepareRenaming(PsiElement element, String newName, Map<PsiElement, String> allRenames, SearchScope scope) {
    super.prepareRenaming(element, newName, allRenames, scope);
    final PsiField field = GroovyPropertyUtils.findFieldForAccessor((PsiMethod) element, false);
    if (field != null) {
    }
}

Example 69 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class PublicFieldInspection method buildFixes.

@NotNull
@Override
protected InspectionGadgetsFix[] buildFixes(Object... infos) {
    final List<InspectionGadgetsFix> fixes = new ArrayList<>();
    final PsiField field = (PsiField) infos[0];
    fixes.add(new EncapsulateVariableFix(field.getName()));
    AddToIgnoreIfAnnotatedByListQuickFix.build(field, ignorableAnnotations, fixes);
    return fixes.toArray(new InspectionGadgetsFix[fixes.size()]);
}

Example 70 with PsiField

use of com.intellij.psi.PsiField in project intellij-community by JetBrains.

the class FieldCanBeMovedToSubclassInspection method checkElement.

@Override
@Nullable
public CommonProblemDescriptor[] checkElement(@NotNull RefEntity refEntity, @NotNull AnalysisScope analysisScope, @NotNull InspectionManager inspectionManager, @NotNull GlobalInspectionContext globalInspectionContext) {
    if (!(refEntity instanceof RefField)) {
        return null;
    }
    final RefField refField = (RefField) refEntity;
    final PsiField field = refField.getElement();
    if (field == null) {
        return null;
    }
    final PsiType type = field.getType();
    if (!type.equals(PsiType.BOOLEAN)) {
        return null;
    }
    final RefClass fieldClass = refField.getOwnerClass();
    final Collection<RefElement> inReferences = refField.getInReferences();
    final RefJavaUtil refUtil = RefJavaUtil.getInstance();
    final Set<RefClass> classesUsed = new HashSet<>();
    for (RefElement inReference : inReferences) {
        final RefClass referringClass = refUtil.getOwnerClass(inReference);
        if (referringClass == null) {
            return null;
        }
        if (referringClass.equals(fieldClass)) {
            return null;
        }
        classesUsed.add(referringClass);
        if (classesUsed.size() > 1) {
            return null;
        }
    }
    if (classesUsed.size() != 1) {
        return null;
    }
    final RefClass referencingClass = classesUsed.iterator().next();
    //TODO: check that referencing class is a subclass of the field class
    final String errorString = "Field " + refEntity.getName() + " is only accessed in subclass " + referencingClass.getName();
    return new CommonProblemDescriptor[] { inspectionManager.createProblemDescriptor(errorString) };
}