protected void printAttlist()

in batik-transcoder/src/main/java/org/apache/batik/transcoder/svg2svg/PrettyPrinter.java [1122:1369]
211 lines of code
53 McCabe index (conditional complexity)

    protected void printAttlist()
        throws TranscoderException,
               XMLException,
               IOException {
        type = scanner.next();
        if (type != LexicalUnits.S) {
            throw fatalError("space", null);
        }
        char[] space = getCurrentValue();
        type = scanner.next();

        if (type != LexicalUnits.NAME) {
            throw fatalError("name", null);
        }
        char[] name = getCurrentValue();
        type = scanner.next();

        output.printAttlistStart(space, name);

        while (type == LexicalUnits.S) {
            space = getCurrentValue();
            type = scanner.next();

            if (type != LexicalUnits.NAME) {
                break;
            }
            name = getCurrentValue();
            type = scanner.next();

            if (type != LexicalUnits.S) {
                throw fatalError("space", null);
            }
            char[] space2 = getCurrentValue();
            type = scanner.next();

            output.printAttName(space, name, space2);

            switch (type) {
            case LexicalUnits.CDATA_IDENTIFIER:
            case LexicalUnits.ID_IDENTIFIER:
            case LexicalUnits.IDREF_IDENTIFIER:
            case LexicalUnits.IDREFS_IDENTIFIER:
            case LexicalUnits.ENTITY_IDENTIFIER:
            case LexicalUnits.ENTITIES_IDENTIFIER:
            case LexicalUnits.NMTOKEN_IDENTIFIER:
            case LexicalUnits.NMTOKENS_IDENTIFIER:
                output.printCharacters(getCurrentValue());
                type = scanner.next();
                break;
            case LexicalUnits.NOTATION_IDENTIFIER:
                output.printCharacters(getCurrentValue());
                type = scanner.next();

                if (type != LexicalUnits.S) {
                    throw fatalError("space", null);
                }
                output.printSpaces(getCurrentValue(), false);
                type = scanner.next();

                if (type != LexicalUnits.LEFT_BRACE) {
                    throw fatalError("left.brace", null);
                }
                type = scanner.next();

                List names = new LinkedList();
                space = null;

                if (type == LexicalUnits.S) {
                    space = getCurrentValue();
                    type = scanner.next();
                }

                if (type != LexicalUnits.NAME) {
                    throw fatalError("name", null);
                }
                name = getCurrentValue();
                type = scanner.next();

                space2 = null;
                if (type == LexicalUnits.S) {
                    space2 = getCurrentValue();
                    type = scanner.next();
                }

                names.add(new OutputManager.NameInfo(space, name, space2));

                loop: for (;;) {
                    switch (type) {
                    default:
                        break loop;
                    case LexicalUnits.PIPE:
                        type = scanner.next();

                        space = null;
                        if (type == LexicalUnits.S) {
                            space = getCurrentValue();
                            type = scanner.next();
                        }

                        if (type != LexicalUnits.NAME) {
                            throw fatalError("name", null);
                        }
                        name = getCurrentValue();
                        type = scanner.next();

                        space2 = null;
                        if (type == LexicalUnits.S) {
                            space2 = getCurrentValue();
                            type = scanner.next();
                        }

                        names.add(new OutputManager.NameInfo(space, name, space2));
                    }
                }
                if (type != LexicalUnits.RIGHT_BRACE) {
                    throw fatalError("right.brace", null);
                }

                output.printEnumeration(names);
                type = scanner.next();
                break;
            case LexicalUnits.LEFT_BRACE:
                type = scanner.next();

                names = new LinkedList();
                space = null;

                if (type == LexicalUnits.S) {
                    space = getCurrentValue();
                    type = scanner.next();
                }

                if (type != LexicalUnits.NMTOKEN) {
                    throw fatalError("nmtoken", null);
                }
                name = getCurrentValue();
                type = scanner.next();

                space2 = null;
                if (type == LexicalUnits.S) {
                    space2 = getCurrentValue();
                    type = scanner.next();
                }

                names.add(new OutputManager.NameInfo(space, name, space2));

                loop: for (;;) {
                    switch (type) {
                    default:
                        break loop;
                    case LexicalUnits.PIPE:
                        type = scanner.next();

                        space = null;
                        if (type == LexicalUnits.S) {
                            space = getCurrentValue();
                            type = scanner.next();
                        }

                        if (type != LexicalUnits.NMTOKEN) {
                            throw fatalError("nmtoken", null);
                        }
                        name = getCurrentValue();
                        type = scanner.next();

                        space2 = null;
                        if (type == LexicalUnits.S) {
                            space2 = getCurrentValue();
                            type = scanner.next();
                        }

                        names.add(new OutputManager.NameInfo(space, name, space2));
                    }
                }
                if (type != LexicalUnits.RIGHT_BRACE) {
                    throw fatalError("right.brace", null);
                }

                output.printEnumeration(names);
                type = scanner.next();

            }

            if (type == LexicalUnits.S) {
                output.printSpaces(getCurrentValue(), true);
                type = scanner.next();
            }

            switch (type) {
            default:
                throw fatalError("default.decl", null);
            case LexicalUnits.REQUIRED_IDENTIFIER:
            case LexicalUnits.IMPLIED_IDENTIFIER:
                output.printCharacters(getCurrentValue());
                type = scanner.next();
                break;
            case LexicalUnits.FIXED_IDENTIFIER:
                output.printCharacters(getCurrentValue());
                type = scanner.next();

                if (type != LexicalUnits.S) {
                    throw fatalError("space", null);
                }
                output.printSpaces(getCurrentValue(), false);
                type = scanner.next();

                if (type != LexicalUnits.STRING &&
                    type != LexicalUnits.FIRST_ATTRIBUTE_FRAGMENT) {
                    throw fatalError("space", null);
                }
            case LexicalUnits.STRING:
            case LexicalUnits.FIRST_ATTRIBUTE_FRAGMENT:
                output.printCharacter(scanner.getStringDelimiter());
                output.printCharacters(getCurrentValue());
                loop: for (;;) {
                    type = scanner.next();
                    switch (type) {
                    case LexicalUnits.STRING:
                    case LexicalUnits.ATTRIBUTE_FRAGMENT:
                    case LexicalUnits.FIRST_ATTRIBUTE_FRAGMENT:
                    case LexicalUnits.LAST_ATTRIBUTE_FRAGMENT:
                        output.printCharacters(getCurrentValue());
                        break;
                    case LexicalUnits.CHARACTER_REFERENCE:
                        output.printString("&#");
                        output.printCharacters(getCurrentValue());
                        output.printCharacter(';');
                        break;
                    case LexicalUnits.ENTITY_REFERENCE:
                        output.printCharacter('&');
                        output.printCharacters(getCurrentValue());
                        output.printCharacter(';');
                        break;
                    default:
                        break loop;
                    }
                }
                output.printCharacter(scanner.getStringDelimiter());
            }
            space = null;
        }

        if (type != LexicalUnits.END_CHAR) {
            throw fatalError("end", null);
        }
        output.printAttlistEnd(space);
        type = scanner.next();
    }