Examples with GrMethod org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod used on opensource projects

Example 56 with GrMethod

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod in project intellij-community by JetBrains.

the class PsiImplUtil method getQualifierType.

@Nullable
public static PsiType getQualifierType(@NotNull GrReferenceExpression ref) {
    final GrExpression rtQualifier = getRuntimeQualifier(ref);
    if (rtQualifier != null) {
        return rtQualifier.getType();
    }
    PsiClass containingClass = null;
    final GrMember member = PsiTreeUtil.getParentOfType(ref, GrMember.class);
    if (member == null) {
        final PsiFile file = ref.getContainingFile();
        if (file instanceof GroovyFileBase && ((GroovyFileBase) file).isScript()) {
            containingClass = ((GroovyFileBase) file).getScriptClass();
        } else {
            return null;
        }
    } else if (member instanceof GrMethod) {
        if (!member.hasModifierProperty(PsiModifier.STATIC)) {
            containingClass = member.getContainingClass();
        }
    }
    if (containingClass != null) {
        final PsiClassType categoryType = GdkMethodUtil.getCategoryType(containingClass);
        if (categoryType != null) {
            return categoryType;
        }
        return JavaPsiFacade.getElementFactory(ref.getProject()).createType(containingClass);
    }
    return null;
}

Example 57 with GrMethod

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod in project intellij-community by JetBrains.

the class PsiImplUtil method inferReturnType.

@Nullable
public static PsiType inferReturnType(PsiElement position) {
    final GrControlFlowOwner flowOwner = ControlFlowUtils.findControlFlowOwner(position);
    if (flowOwner == null)
        return null;
    final PsiElement parent = flowOwner.getContext();
    if (flowOwner instanceof GrOpenBlock && parent instanceof GrMethod) {
        final GrMethod method = (GrMethod) parent;
        if (method.isConstructor())
            return null;
        return method.getReturnType();
    }
    return null;
}

Example 58 with GrMethod

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod in project intellij-community by JetBrains.

the class ControlFlowBuilder method visitOpenBlock.

@Override
public void visitOpenBlock(@NotNull GrOpenBlock block) {
    final PsiElement parent = block.getParent();
    final PsiElement lbrace = block.getLBrace();
    if (lbrace != null && parent instanceof GrMethod) {
        for (GrParameter parameter : ((GrMethod) parent).getParameters()) {
            if (myPolicy.isVariableInitialized(parameter)) {
                addNode(new ReadWriteVariableInstruction(parameter.getName(), parameter, ReadWriteVariableInstruction.WRITE));
            }
        }
    }
    super.visitOpenBlock(block);
    if (!(block.getParent() instanceof GrBlockStatement && block.getParent().getParent() instanceof GrLoopStatement)) {
        final GrStatement[] statements = block.getStatements();
        if (statements.length > 0) {
            handlePossibleReturn(statements[statements.length - 1]);
        }
    }
}

Example 59 with GrMethod

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod in project intellij-community by JetBrains.

the class ControlFlowBuilder method collectUsedVariableWithoutInitialization.

private static Set<ReadWriteVariableInstruction> collectUsedVariableWithoutInitialization(GrTypeDefinition typeDefinition) {
    final Set<ReadWriteVariableInstruction> vars = ContainerUtil.newLinkedHashSet();
    typeDefinition.acceptChildren(new GroovyRecursiveElementVisitor() {

        private void collectVars(Instruction[] flow) {
            ReadWriteVariableInstruction[] reads = ControlFlowBuilderUtil.getReadsWithoutPriorWrites(flow, false);
            Collections.addAll(vars, reads);
        }

        @Override
        public void visitField(@NotNull GrField field) {
            GrExpression initializer = field.getInitializerGroovy();
            if (initializer != null) {
                Instruction[] flow = new ControlFlowBuilder(field.getProject()).buildControlFlow(initializer);
                collectVars(flow);
            }
        }

        @Override
        public void visitMethod(@NotNull GrMethod method) {
            GrOpenBlock block = method.getBlock();
            if (block != null) {
                collectVars(block.getControlFlow());
            }
        }

        @Override
        public void visitClassInitializer(@NotNull GrClassInitializer initializer) {
            GrOpenBlock block = initializer.getBlock();
            collectVars(block.getControlFlow());
        }
    });
    return vars;
}

Example 60 with GrMethod

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.members.GrMethod in project intellij-community by JetBrains.

the class GroovyPsiElementFactoryImpl method createMethodFromText.

@Override
@NotNull
public GrMethod createMethodFromText(String methodText, @Nullable PsiElement context) {
    if (methodText == null)
        throw new IncorrectOperationException("Method text not provided");
    GroovyFile file = createGroovyFile(methodText, false, context);
    GrTopStatement[] definitions = file.getTopStatements();
    if (definitions.length != 1) {
        throw new IncorrectOperationException("Can't create method from text: '" + file.getText() + "'");
    }
    GrTopStatement definition = definitions[0];
    if (!(definition instanceof GrMethod)) {
        throw new IncorrectOperationException("Can't create method from text: '" + file.getText() + "'");
    }
    return ((GrMethod) definition);
}