Examples with GrLiteral org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.literals.GrLiteral used on opensource projects

Example 21 with GrLiteral

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.literals.GrLiteral in project intellij-community by JetBrains.

the class GrLiteralImpl method updateText.

@Override
public GrLiteralImpl updateText(@NotNull final String text) {
    final GrExpression newExpr = GroovyPsiElementFactory.getInstance(getProject()).createExpressionFromText(text);
    LOG.assertTrue(newExpr instanceof GrLiteral, text);
    LOG.assertTrue(newExpr.getFirstChild() != null, text);
    final ASTNode valueNode = getNode().getFirstChildNode();
    getNode().replaceChild(valueNode, newExpr.getFirstChild().getNode());
    return this;
}

Example 22 with GrLiteral

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.literals.GrLiteral in project intellij-community by JetBrains.

the class DefaultCallExpressionTypeCalculator method getClosureMethodsReturnType.

@Nullable
private static PsiType getClosureMethodsReturnType(GrMethodCall callExpression, GrReferenceExpression refExpr, PsiMethod resolved) {
    PsiClass clazz = resolved.getContainingClass();
    if (clazz == null || !GroovyCommonClassNames.GROOVY_LANG_CLOSURE.equals(clazz.getQualifiedName()))
        return null;
    if (!CLOSURE_METHODS.contains(resolved.getName()))
        return null;
    GrExpression qualifier = refExpr.getQualifierExpression();
    if (qualifier == null)
        return null;
    PsiType qType = qualifier.getType();
    if (!(qType instanceof GrClosureType))
        return null;
    if ("call".equals(resolved.getName())) {
        return GrClosureSignatureUtil.getReturnType(((GrClosureType) qType).getSignature(), callExpression);
    } else if ("curry".equals(resolved.getName()) || "trampoline".equals(resolved.getName())) {
        return ((GrClosureType) qType).curry(PsiUtil.getArgumentTypes(refExpr, false), 0, callExpression);
    } else if ("memoize".equals(resolved.getName())) {
        return qType;
    } else if ("rcurry".equals(resolved.getName())) {
        return ((GrClosureType) qType).curry(PsiUtil.getArgumentTypes(refExpr, false), -1, callExpression);
    } else if ("ncurry".equals(resolved.getName())) {
        final GrArgumentList argList = callExpression.getArgumentList();
        final GrExpression[] arguments = argList.getExpressionArguments();
        if (arguments.length > 0) {
            final GrExpression first = arguments[0];
            if (first instanceof GrLiteral) {
                final Object value = ((GrLiteral) first).getValue();
                if (value instanceof Integer) {
                    final PsiType[] argTypes = PsiUtil.getArgumentTypes(refExpr, false);
                    if (argTypes != null) {
                        return ((GrClosureType) qType).curry(ArrayUtil.remove(argTypes, 0), (Integer) value, callExpression);
                    }
                }
            }
        }
        return qType;
    }
    return null;
}

Example 23 with GrLiteral

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.literals.GrLiteral in project intellij-community by JetBrains.

the class GrCharConverter method checkSingleSymbolLiteral.

public static boolean checkSingleSymbolLiteral(GroovyPsiElement context) {
    final GrLiteral literal = getLiteral(context);
    final Object value = literal == null ? null : literal.getValue();
    return value != null && value.toString().length() == 1;
}

Example 24 with GrLiteral

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.literals.GrLiteral in project intellij-community by JetBrains.

the class GrClassConverter method isConvertibleEx.

@Nullable
@Override
public ConversionResult isConvertibleEx(@NotNull PsiType targetType, @NotNull PsiType actualType, @NotNull GroovyPsiElement context, @NotNull ApplicableTo currentPosition) {
    if (!(targetType instanceof PsiClassType) || !((PsiClassType) targetType).rawType().equalsToText(CommonClassNames.JAVA_LANG_CLASS)) {
        return null;
    }
    if (actualType == PsiType.NULL)
        return ConversionResult.OK;
    final GrLiteral literal = getLiteral(context);
    final Object value = literal == null ? null : literal.getValue();
    final String fqn = value == null ? null : value.toString();
    final PsiClass psiClass = fqn == null ? null : JavaPsiFacade.getInstance(context.getProject()).findClass(fqn, context.getResolveScope());
    return psiClass == null ? ConversionResult.WARNING : ConversionResult.OK;
}

Example 25 with GrLiteral

use of org.jetbrains.plugins.groovy.lang.psi.api.statements.expressions.literals.GrLiteral in project intellij-community by JetBrains.

the class StringPartInfo method findLiteral.

@Nullable
private static GrLiteral findLiteral(@NotNull PsiElement psi) {
    PsiElement parent = psi.getParent();
    if (isStringLiteral(parent)) {
        return (GrLiteral) parent;
    }
    if (parent == null)
        return null;
    PsiElement gParent = parent.getParent();
    if (isStringLiteral(gParent)) {
        return (GrLiteral) gParent;
    }
    if (psi instanceof GrString) {
        return (GrLiteral) psi;
    }
    return null;
}