Method convertToAdvanced has a Cognitive Complexity of 165 (exceeds 5 allowed). Consider refactoring.

Open

    public TemplateResultFragment convertToAdvanced(TemplateResultFragment fragment) {
        if (fragment == null) {
            return null;
        }
        GraphModel model = (GraphModel) fragment.getMember();

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Method convertFromJson has a Cognitive Complexity of 154 (exceeds 5 allowed). Consider refactoring.

Open

    public GraphModel convertFromJson(Entity model, GraphModel reference) {
        if (model == null || model.has(NODES) == false) {
            return null;
        }
        EntityList nodes = (EntityList) model.getValue(NODES);

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File GraphConverter.java has 1057 lines of code (exceeds 250 allowed). Consider refactoring.

Open

package de.uniks.networkparser.converter;

/*
NetworkParser
The MIT License

Method parseJsonObject has a Cognitive Complexity of 69 (exceeds 5 allowed). Consider refactoring.

Open

    public Clazz parseJsonObject(GraphList root, Entity node) {
        if (root == null || node == null) {
            return null;
        }
        String id = node.getString("id");

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Method convertToAdvanced has 197 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public TemplateResultFragment convertToAdvanced(TemplateResultFragment fragment) {
        if (fragment == null) {
            return null;
        }
        GraphModel model = (GraphModel) fragment.getMember();

Method convertFromJson has 122 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public GraphModel convertFromJson(Entity model, GraphModel reference) {
        if (model == null || model.has(NODES) == false) {
            return null;
        }
        EntityList nodes = (EntityList) model.getValue(NODES);

Method createMember has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.

Open

    private void createMember(TemplateResultFragment fragment, GraphMember member,
            SimpleKeyValueList<GraphMember, String> names, ModifierSet refModifier) {
        if (member instanceof Association) {
            Association assoc = (Association) member;
            String name = (String) names.getValue(assoc.getClazz());

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Method parseJsonObject has 90 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public Clazz parseJsonObject(GraphList root, Entity node) {
        if (root == null || node == null) {
            return null;
        }
        String id = node.getString("id");

Method convertToMetaText has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

Open

    public TemplateResultFragment convertToMetaText(GraphModel model, boolean full, boolean useImport) {
        TemplateResultFragment fragment = TemplateResultFragment.create(model, useImport, true);
        if (full == false || model == null) {
            return convertToAdvanced(fragment);
        }

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GraphConverter has 26 methods (exceeds 20 allowed). Consider refactoring.

Open

public class GraphConverter implements Converter {
    public static final String TYPE = "type";
    public static final String ID = "id";

    public static final String NODE = "node";

Method convertToMetaText has 64 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public TemplateResultFragment convertToMetaText(GraphModel model, boolean full, boolean useImport) {
        TemplateResultFragment fragment = TemplateResultFragment.create(model, useImport, true);
        if (full == false || model == null) {
            return convertToAdvanced(fragment);
        }

Method createMember has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private void createMember(TemplateResultFragment fragment, GraphMember member,
            SimpleKeyValueList<GraphMember, String> names, ModifierSet refModifier) {
        if (member instanceof Association) {
            Association assoc = (Association) member;
            String name = (String) names.getValue(assoc.getClazz());

Method parseMethods has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

    private EntityList parseMethods(GraphEntity list, boolean shortName, boolean removeParameterNames) {
        EntityList result = (EntityList) factory.getNewList(false);
        GraphSimpleSet children = GraphUtil.getChildren(list);
        if (children == null) {
            return result;

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Method parseEntity has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.

Open

    public Entity parseEntity(String type, GraphMember entity, boolean shortName, boolean removeParameterNames) {
        if (type == null) {
            type = GraphTokener.OBJECTDIAGRAM;
            if (entity == null || entity.getName() == null) {
                type = GraphTokener.CLASSDIAGRAM;

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Method parseEdge has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

    private Entity parseEdge(String type, Clazz source, Clazz target, Association edge, boolean shortName,
            ArrayList<String> ids) {
        Entity child = (Entity) factory.getNewList(true);
        if (ids == null || edge == null || type == null || source == null || target == null) {
            return child;

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Method parseEdge has 51 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private Entity parseEdge(String type, Clazz source, Clazz target, Association edge, boolean shortName,
            ArrayList<String> ids) {
        Entity child = (Entity) factory.getNewList(true);
        if (ids == null || edge == null || type == null || source == null || target == null) {
            return child;

Method convertToTestCode has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    public TemplateResultFragment convertToTestCode(GraphModel model, boolean createModel) {
        TemplateResultFragment code = new TemplateResultFragment();
        if (model == null) {
            return code;
        }

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Method parseEntities has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

    public EntityList parseEntities(String type, GraphEntity nodes, boolean shortName, boolean removeParameterNames) {
        EntityList result = (EntityList) factory.getNewList(false);
        ArrayList<String> ids = new ArrayList<String>();
        GraphSimpleSet children = GraphUtil.getChildren(nodes);
        if (children == null) {

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Method parseEntity has 39 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public Entity parseEntity(String type, GraphMember entity, boolean shortName, boolean removeParameterNames) {
        if (type == null) {
            type = GraphTokener.OBJECTDIAGRAM;
            if (entity == null || entity.getName() == null) {
                type = GraphTokener.CLASSDIAGRAM;

Method parseEdges has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    private EntityList parseEdges(String type, SimpleSet<Association> edges, boolean shortName) {
        EntityList result = (EntityList) factory.getNewList(false);
        if (edges == null) {
            return result;
        }

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Method parseAttributes has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    private EntityList parseAttributes(String type, GraphEntity list, boolean shortName) {
        EntityList result = (EntityList) factory.getNewList(false);
        String splitter = "";
        if (GraphTokener.OBJECTDIAGRAM.equals(type)) {
            splitter = "=";

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Method parseMethods has 34 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private EntityList parseMethods(GraphEntity list, boolean shortName, boolean removeParameterNames) {
        EntityList result = (EntityList) factory.getNewList(false);
        GraphSimpleSet children = GraphUtil.getChildren(list);
        if (children == null) {
            return result;

Method convertToJson has 33 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public Entity convertToJson(GraphModel root, boolean removePackage, boolean removeParameterNames) {
        if (root == null) {
            return null;
        }
        String type = GraphTokener.CLASSDIAGRAM;

Method parseAttributes has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private EntityList parseAttributes(String type, GraphEntity list, boolean shortName) {
        EntityList result = (EntityList) factory.getNewList(false);
        String splitter = "";
        if (GraphTokener.OBJECTDIAGRAM.equals(type)) {
            splitter = "=";

Method convertToTestCode has 28 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public TemplateResultFragment convertToTestCode(GraphModel model, boolean createModel) {
        TemplateResultFragment code = new TemplateResultFragment();
        if (model == null) {
            return code;
        }

Method getFreeName has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    private String getFreeName(SimpleKeyValueList<GraphMember, String> names, GraphMember member) {
        if (names == null || member == null) {
            return null;
        }
        String value = member.getName().toLowerCase();

Method convertToJson has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public Entity convertToJson(GraphModel root, boolean removePackage, boolean removeParameterNames) {
        if (root == null) {
            return null;
        }
        String type = GraphTokener.CLASSDIAGRAM;

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Method getFreeName has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    private String getFreeName(SimpleKeyValueList<GraphMember, String> names, GraphMember member) {
        if (names == null || member == null) {
            return null;
        }
        String value = member.getName().toLowerCase();

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Method parseEdge has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    private Entity parseEdge(String type, GraphEntity source, GraphEntity target, Association edge, boolean shortName,
            ArrayList<String> ids) {

Method parseEdge has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    private Entity parseEdge(String type, Clazz source, Clazz target, Association edge, boolean shortName,
            ArrayList<String> ids) {

Method parseEdge has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    private Entity parseEdge(String type, GraphPattern source, GraphPattern target, Association edge, boolean shortName,
            ArrayList<String> ids) {

Avoid deeply nested control flow statements.

Open

                        if (entity instanceof String) {
                        } else if (entity instanceof Entity) {
                            Entity json = (Entity) entity;
                            if (json.has(ID)) {
                                Method method = clazz.createMethod(json.getString(ID));

Avoid deeply nested control flow statements.

Open

                        if (oldValue == null) {
                            String key = (String) names.getValue(newValue);
                            if (key != null) {
                                fragment.withLineString(matchNameMatch + ".withSuperClazz(\"" + key + "\");");
                            } else {

Avoid deeply nested control flow statements.

Open

                        if (entity instanceof String) {
                            String attribute = (String) entity;
                            int pos = attribute.indexOf(":");
                            if (pos > 0) {
                                clazz.createAttribute(attribute.substring(0, pos),

Method parseGraphEntity has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

    private void parseGraphEntity(GraphEntity entity, Entity item, String type, boolean shortName,
            boolean removeParameterNames) {

Method encode has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    @Override
    public String encode(BaseItem entity) {
        if (entity instanceof GraphModel) {
            GraphModel model = (GraphModel) entity;
            GraphSimpleSet children = GraphUtil.getChildren(model);

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Avoid too many return statements within this method.

Open

        return null;

Avoid too many return statements within this method.

Open

        return null;

Method addInfo has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private Entity addInfo(Association edge, boolean cardinality, boolean property) {
        Entity result = (Entity) factory.getNewList(true);
        if (edge == null) {
            return result;
        }

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Method getNodeHeader has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    public GraphCustomItem getNodeHeader(GraphEntity entity) {
        GraphSimpleSet children = GraphUtil.getChildren(entity);
        if (children != null) {
            for (GraphMember member : children) {
                if (member instanceof GraphCustomItem) {

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Method parseEdge has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private Entity parseEdge(String type, GraphEntity source, GraphEntity target, Association edge, boolean shortName,
            ArrayList<String> ids) {
        if (source instanceof Clazz && target instanceof Clazz) {
            return parseEdge(type, (Clazz) source, (Clazz) target, edge, shortName, ids);
        }

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FIXME found

Open

                                /* FIXME FOR ASSOC -- ATTRIBUTE */

• Exclude checks
  • Disable engine
  • Disable check

These nested if statements could be combined

Open

                        if (newValue instanceof DataType == false) {
                            newValue = fragment.replacing("#IMPORT.create(\"" + newValue + "\")",
                                    DataType.class.getName());
                        }

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• Exclude checks
  • Disable engine
  • Disable check

void bar() {
 if (x) { // original implementation
 if (y) {
 // do stuff
 }
 }
}

void bar() {
 if (x && y) { // optimized implementation
 // do stuff
 }
}