Examples with Contract org.jetbrains.annotations.Contract used on opensource projects

Example 56 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class Variable method icon.

@Contract(pure = true)
@Nullable
private Icon icon(@NotNull PsiElement element) {
    Icon icon = null;
    Parameter parameter = new Parameter(element);
    Parameter.Type parameterType = Parameter.putParameterized(parameter).type;
    if (parameterType != null) {
        icon = Icons.PARAMETER;
    } else {
        icon = Icons.VARIABLE;
    }
    return icon;
}

Example 57 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class Variable method enclosingMatch.

@Contract(pure = true)
@NotNull
private PsiElement enclosingMatch(@NotNull final PsiElement ancestor) {
    PsiElement enclosingMatch = ancestor;
    PsiElement parent = ancestor.getParent();
    if (parent instanceof InMatch || parent instanceof Match) {
        enclosingMatch = parent;
    } else {
        assert ancestor != null;
    }
    return enclosingMatch;
}

Example 58 with Contract

use of org.jetbrains.annotations.Contract in project intellij-elixir by KronicDeth.

the class Annotator method explanationToToolTip.

@Contract(pure = true)
@NotNull
private String explanationToToolTip(@NotNull Stream<String> explanation, @NotNull String workingDirectory) {
    List<String> headers = new ArrayList<>();
    Map<String, List<String>> contentsByHeader = new HashMap<>();
    Ref<String> headerRef = Ref.create();
    headers.add(headerRef.get());
    explanation.map(Annotator::stripEdge).forEachOrdered(content -> {
        Matcher headerMatcher = HEADER_PATTERN.matcher(content);
        if (headerMatcher.matches()) {
            String header = headerMatcher.group("header");
            headers.add(header);
            headerRef.set(header);
        } else {
            contentsByHeader.computeIfAbsent(headerRef.get(), k -> new ArrayList<>()).add(content);
        }
    });
    return headers.stream().flatMap(header -> sectionToHTML(header, contentsByHeader.getOrDefault(header, emptyList()), workingDirectory)).collect(Collectors.joining("\n"));
}

Example 59 with Contract

use of org.jetbrains.annotations.Contract in project midpoint by Evolveum.

the class ExtItemDictionary method createOrFindItemByDefinitionInternal.

@Contract("_, _, true -> !null")
private RExtItem createOrFindItemByDefinitionInternal(@NotNull ItemDefinition<?> definition, boolean create, boolean throwExceptionAfterCreate) {
    boolean fetchedNow = fetchItemsIfNeeded();
    RExtItem.Key key = RExtItem.createKeyFromDefinition(definition);
    RExtItem item = itemsByKey.get(key);
    if (item == null && !fetchedNow) {
        LOGGER.debug("Ext item for {} not found, fetching all items.", key);
        fetchItems();
        item = itemsByKey.get(key);
    }
    if (item == null && create) {
        LOGGER.debug("Ext item for {} not found even in current items; creating it.", key);
        item = RExtItem.createFromDefinition(definition);
        addExtItemAttempt(item);
        if (throwExceptionAfterCreate) {
            throw new RestartOperationRequestedException("Restarting parent operation because an extension item was created");
        }
    }
    return item;
}

Example 60 with Contract

use of org.jetbrains.annotations.Contract in project midpoint by Evolveum.

the class QueryHelper method applyMatchingRules.

/**
 * Visit the query and normalize values (or set matching rules) as needed
 */
@Contract("null, _ -> null; !null, _ -> !null")
ObjectQuery applyMatchingRules(ObjectQuery originalQuery, ResourceObjectDefinition objectDef) {
    if (originalQuery == null) {
        return null;
    }
    ObjectQuery processedQuery = originalQuery.clone();
    ObjectFilter filter = processedQuery.getFilter();
    Visitor visitor = f -> {
        try {
            if (f instanceof EqualFilter) {
                applyMatchingRuleToEqFilter((EqualFilter<?>) f, objectDef);
            }
        } catch (SchemaException e) {
            throw new SystemException(e);
        }
    };
    filter.accept(visitor);
    return processedQuery;
}