| /* |
| * Copyright (c) 2014, the Dart project authors. |
| * |
| * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except |
| * in compliance with the License. You may obtain a copy of the License at |
| * |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Unless required by applicable law or agreed to in writing, software distributed under the License |
| * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express |
| * or implied. See the License for the specific language governing permissions and limitations under |
| * the License. |
| * |
| * This file has been automatically generated. Please do not edit it manually. |
| * To regenerate the file, use the script "pkg/analysis_server/tool/spec/generate_files". |
| */ |
| package org.dartlang.analysis.server.protocol; |
| |
| import java.util.Arrays; |
| import java.util.List; |
| import java.util.Map; |
| import com.google.common.collect.Lists; |
| import com.google.dart.server.utilities.general.JsonUtilities; |
| import com.google.dart.server.utilities.general.ObjectUtilities; |
| import com.google.gson.JsonArray; |
| import com.google.gson.JsonElement; |
| import com.google.gson.JsonObject; |
| import com.google.gson.JsonPrimitive; |
| import org.apache.commons.lang3.builder.HashCodeBuilder; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import org.apache.commons.lang3.StringUtils; |
| |
| /** |
| * A representation of a class in a type hierarchy. |
| * |
| * @coverage dart.server.generated.types |
| */ |
| @SuppressWarnings("unused") |
| public class TypeHierarchyItem { |
| |
| public static final TypeHierarchyItem[] EMPTY_ARRAY = new TypeHierarchyItem[0]; |
| |
| public static final List<TypeHierarchyItem> EMPTY_LIST = Lists.newArrayList(); |
| |
| /** |
| * The class element represented by this item. |
| */ |
| private final Element classElement; |
| |
| /** |
| * The name to be displayed for the class. This field will be omitted if the display name is the |
| * same as the name of the element. The display name is different if there is additional type |
| * information to be displayed, such as type arguments. |
| */ |
| private final String displayName; |
| |
| /** |
| * The member in the class corresponding to the member on which the hierarchy was requested. This |
| * field will be omitted if the hierarchy was not requested for a member or if the class does not |
| * have a corresponding member. |
| */ |
| private final Element memberElement; |
| |
| /** |
| * The index of the item representing the superclass of this class. This field will be omitted if |
| * this item represents the class Object. |
| */ |
| private final Integer superclass; |
| |
| /** |
| * The indexes of the items representing the interfaces implemented by this class. The list will be |
| * empty if there are no implemented interfaces. |
| */ |
| private final int[] interfaces; |
| |
| /** |
| * The indexes of the items representing the mixins referenced by this class. The list will be |
| * empty if there are no classes mixed in to this class. |
| */ |
| private final int[] mixins; |
| |
| /** |
| * The indexes of the items representing the subtypes of this class. The list will be empty if |
| * there are no subtypes or if this item represents a supertype of the pivot type. |
| */ |
| private final int[] subclasses; |
| |
| /** |
| * Constructor for {@link TypeHierarchyItem}. |
| */ |
| public TypeHierarchyItem(Element classElement, String displayName, Element memberElement, Integer superclass, int[] interfaces, int[] mixins, int[] subclasses) { |
| this.classElement = classElement; |
| this.displayName = displayName; |
| this.memberElement = memberElement; |
| this.superclass = superclass; |
| this.interfaces = interfaces; |
| this.mixins = mixins; |
| this.subclasses = subclasses; |
| } |
| |
| @Override |
| public boolean equals(Object obj) { |
| if (obj instanceof TypeHierarchyItem) { |
| TypeHierarchyItem other = (TypeHierarchyItem) obj; |
| return |
| ObjectUtilities.equals(other.classElement, classElement) && |
| ObjectUtilities.equals(other.displayName, displayName) && |
| ObjectUtilities.equals(other.memberElement, memberElement) && |
| ObjectUtilities.equals(other.superclass, superclass) && |
| Arrays.equals(other.interfaces, interfaces) && |
| Arrays.equals(other.mixins, mixins) && |
| Arrays.equals(other.subclasses, subclasses); |
| } |
| return false; |
| } |
| |
| public static TypeHierarchyItem fromJson(JsonObject jsonObject) { |
| Element classElement = Element.fromJson(jsonObject.get("classElement").getAsJsonObject()); |
| String displayName = jsonObject.get("displayName") == null ? null : jsonObject.get("displayName").getAsString(); |
| Element memberElement = jsonObject.get("memberElement") == null ? null : Element.fromJson(jsonObject.get("memberElement").getAsJsonObject()); |
| Integer superclass = jsonObject.get("superclass") == null ? null : jsonObject.get("superclass").getAsInt(); |
| int[] interfaces = JsonUtilities.decodeIntArray(jsonObject.get("interfaces").getAsJsonArray()); |
| int[] mixins = JsonUtilities.decodeIntArray(jsonObject.get("mixins").getAsJsonArray()); |
| int[] subclasses = JsonUtilities.decodeIntArray(jsonObject.get("subclasses").getAsJsonArray()); |
| return new TypeHierarchyItem(classElement, displayName, memberElement, superclass, interfaces, mixins, subclasses); |
| } |
| |
| public static List<TypeHierarchyItem> fromJsonArray(JsonArray jsonArray) { |
| if (jsonArray == null) { |
| return EMPTY_LIST; |
| } |
| ArrayList<TypeHierarchyItem> list = new ArrayList<TypeHierarchyItem>(jsonArray.size()); |
| Iterator<JsonElement> iterator = jsonArray.iterator(); |
| while (iterator.hasNext()) { |
| list.add(fromJson(iterator.next().getAsJsonObject())); |
| } |
| return list; |
| } |
| |
| public String getBestName() { |
| if (displayName == null) { |
| return classElement.getName(); |
| } else { |
| return displayName; |
| } |
| } |
| |
| /** |
| * The class element represented by this item. |
| */ |
| public Element getClassElement() { |
| return classElement; |
| } |
| |
| /** |
| * The name to be displayed for the class. This field will be omitted if the display name is the |
| * same as the name of the element. The display name is different if there is additional type |
| * information to be displayed, such as type arguments. |
| */ |
| public String getDisplayName() { |
| return displayName; |
| } |
| |
| /** |
| * The indexes of the items representing the interfaces implemented by this class. The list will be |
| * empty if there are no implemented interfaces. |
| */ |
| public int[] getInterfaces() { |
| return interfaces; |
| } |
| |
| /** |
| * The member in the class corresponding to the member on which the hierarchy was requested. This |
| * field will be omitted if the hierarchy was not requested for a member or if the class does not |
| * have a corresponding member. |
| */ |
| public Element getMemberElement() { |
| return memberElement; |
| } |
| |
| /** |
| * The indexes of the items representing the mixins referenced by this class. The list will be |
| * empty if there are no classes mixed in to this class. |
| */ |
| public int[] getMixins() { |
| return mixins; |
| } |
| |
| /** |
| * The indexes of the items representing the subtypes of this class. The list will be empty if |
| * there are no subtypes or if this item represents a supertype of the pivot type. |
| */ |
| public int[] getSubclasses() { |
| return subclasses; |
| } |
| |
| /** |
| * The index of the item representing the superclass of this class. This field will be omitted if |
| * this item represents the class Object. |
| */ |
| public Integer getSuperclass() { |
| return superclass; |
| } |
| |
| @Override |
| public int hashCode() { |
| HashCodeBuilder builder = new HashCodeBuilder(); |
| builder.append(classElement); |
| builder.append(displayName); |
| builder.append(memberElement); |
| builder.append(superclass); |
| builder.append(interfaces); |
| builder.append(mixins); |
| builder.append(subclasses); |
| return builder.toHashCode(); |
| } |
| |
| public JsonObject toJson() { |
| JsonObject jsonObject = new JsonObject(); |
| jsonObject.add("classElement", classElement.toJson()); |
| if (displayName != null) { |
| jsonObject.addProperty("displayName", displayName); |
| } |
| if (memberElement != null) { |
| jsonObject.add("memberElement", memberElement.toJson()); |
| } |
| if (superclass != null) { |
| jsonObject.addProperty("superclass", superclass); |
| } |
| JsonArray jsonArrayInterfaces = new JsonArray(); |
| for (int elt : interfaces) { |
| jsonArrayInterfaces.add(new JsonPrimitive(elt)); |
| } |
| jsonObject.add("interfaces", jsonArrayInterfaces); |
| JsonArray jsonArrayMixins = new JsonArray(); |
| for (int elt : mixins) { |
| jsonArrayMixins.add(new JsonPrimitive(elt)); |
| } |
| jsonObject.add("mixins", jsonArrayMixins); |
| JsonArray jsonArraySubclasses = new JsonArray(); |
| for (int elt : subclasses) { |
| jsonArraySubclasses.add(new JsonPrimitive(elt)); |
| } |
| jsonObject.add("subclasses", jsonArraySubclasses); |
| return jsonObject; |
| } |
| |
| @Override |
| public String toString() { |
| StringBuilder builder = new StringBuilder(); |
| builder.append("["); |
| builder.append("classElement="); |
| builder.append(classElement + ", "); |
| builder.append("displayName="); |
| builder.append(displayName + ", "); |
| builder.append("memberElement="); |
| builder.append(memberElement + ", "); |
| builder.append("superclass="); |
| builder.append(superclass + ", "); |
| builder.append("interfaces="); |
| builder.append(StringUtils.join(interfaces, ", ") + ", "); |
| builder.append("mixins="); |
| builder.append(StringUtils.join(mixins, ", ") + ", "); |
| builder.append("subclasses="); |
| builder.append(StringUtils.join(subclasses, ", ")); |
| builder.append("]"); |
| return builder.toString(); |
| } |
| |
| } |