Examples with Description graphql.language.Description used on opensource projects

Example 1 with Description

use of graphql.language.Description in project graphql-java by graphql-java.

the class GraphqlAntlrToLanguage method newDescription.

private Description newDescription(GraphqlParser.DescriptionContext descriptionCtx) {
    if (descriptionCtx == null) {
        return null;
    }
    GraphqlParser.StringValueContext stringValueCtx = descriptionCtx.stringValue();
    if (stringValueCtx == null) {
        return null;
    }
    boolean multiLine = stringValueCtx.TripleQuotedStringValue() != null;
    String content = stringValueCtx.getText();
    if (multiLine) {
        content = parseTripleQuotedString(content);
    } else {
        content = parseSingleQuotedString(content);
    }
    SourceLocation sourceLocation = getSourceLocation(descriptionCtx);
    return new Description(content, sourceLocation, multiLine);
}

Example 2 with Description

use of graphql.language.Description in project graphql-java by graphql-java.

the class SchemaPrinter method printComments.

private void printComments(PrintWriter out, Object graphQLType, String prefix) {
    AstDescriptionAndComments descriptionAndComments = getDescriptionAndComments(graphQLType);
    if (descriptionAndComments == null) {
        return;
    }
    Description astDescription = descriptionAndComments.descriptionAst;
    if (astDescription != null) {
        String quoteStr = "\"";
        if (astDescription.isMultiLine()) {
            quoteStr = "\"\"\"";
        }
        out.write(prefix);
        out.write(quoteStr);
        out.write(astDescription.getContent());
        out.write(quoteStr);
        out.write("\n");
        return;
    }
    if (descriptionAndComments.comments != null) {
        descriptionAndComments.comments.forEach(cmt -> {
            out.write(prefix);
            out.write("#");
            out.write(cmt.getContent());
            out.write("\n");
        });
    } else {
        String runtimeDescription = descriptionAndComments.runtimeDescription;
        if (!isNullOrEmpty(runtimeDescription)) {
            Stream<String> stream = Arrays.stream(runtimeDescription.split("\n"));
            stream.map(s -> prefix + "#" + s + "\n").forEach(out::write);
        }
    }
}

Example 3 with Description

use of graphql.language.Description in project graphql-java by graphql-java.

the class SchemaPrinter method argsString.

String argsString(List<GraphQLArgument> arguments) {
    boolean hasDescriptions = arguments.stream().filter(arg -> !isNullOrEmpty(arg.getDescription())).count() > 0;
    String prefix = hasDescriptions ? "  " : "";
    int count = 0;
    StringBuilder sb = new StringBuilder();
    arguments = arguments.stream().sorted(Comparator.comparing(GraphQLArgument::getName)).collect(toList());
    for (GraphQLArgument argument : arguments) {
        if (count == 0) {
            sb.append("(");
        } else {
            sb.append(", ");
        }
        if (hasDescriptions) {
            sb.append("\n");
        }
        String description = argument.getDescription();
        if (!isNullOrEmpty(description)) {
            Stream<String> stream = Arrays.stream(description.split("\n"));
            stream.map(s -> "  #" + s + "\n").forEach(sb::append);
        }
        sb.append(prefix).append(argument.getName()).append(": ").append(typeString(argument.getType()));
        Object defaultValue = argument.getDefaultValue();
        if (defaultValue != null) {
            sb.append(" = ");
            sb.append(printAst(defaultValue, argument.getType()));
        }
        count++;
    }
    if (count > 0) {
        if (hasDescriptions) {
            sb.append("\n");
        }
        sb.append(prefix).append(")");
    }
    return sb.toString();
}

Example 4 with Description

use of graphql.language.Description in project graphql-java by graphql-java.

the class SchemaPrinter method descriptionAndComments.

AstDescriptionAndComments descriptionAndComments(Supplier<String> stringSupplier, Supplier<Node> nodeSupplier, Supplier<Description> descriptionSupplier) {
    String runtimeDesc = stringSupplier.get();
    Node node = nodeSupplier.get();
    Description description = null;
    List<Comment> comments = null;
    if (node != null) {
        comments = node.getComments();
        description = descriptionSupplier.get();
    }
    return new AstDescriptionAndComments(runtimeDesc, description, comments);
}