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- /*
- * Copyright 2011 gitblit.com.
- *
- * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
- *
- * 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.
- */
- package com.gitblit.models;
-
- import java.io.Serializable;
- import java.util.Date;
-
- import org.eclipse.jgit.lib.ObjectId;
- import org.eclipse.jgit.lib.PersonIdent;
- import org.eclipse.jgit.lib.Ref;
- import org.eclipse.jgit.revwalk.RevCommit;
- import org.eclipse.jgit.revwalk.RevObject;
- import org.eclipse.jgit.revwalk.RevTag;
-
- import com.gitblit.utils.JGitUtils;
-
- /**
- * RefModel is a serializable model class that represents a tag or branch and
- * includes the referenced object.
- *
- * @author James Moger
- *
- */
- public class RefModel implements Serializable, Comparable<RefModel> {
-
- private static final long serialVersionUID = 1L;
- public final String displayName;
- public final RevObject referencedObject;
- public transient Ref reference;
-
- public RefModel(String displayName, Ref ref, RevObject refObject) {
- this.displayName = displayName;
- this.reference = ref;
- this.referencedObject = refObject;
- }
-
- public Date getDate() {
- Date date = new Date(0);
- if (referencedObject != null) {
- if (referencedObject instanceof RevTag) {
- RevTag tag = (RevTag) referencedObject;
- PersonIdent tagger = tag.getTaggerIdent();
- if (tagger != null) {
- date = tagger.getWhen();
- }
- } else if (referencedObject instanceof RevCommit) {
- RevCommit commit = (RevCommit) referencedObject;
- date = JGitUtils.getAuthorDate(commit);
- }
- }
- return date;
- }
-
- public String getName() {
- if (reference == null) {
- return displayName;
- }
- return reference.getName();
- }
-
- public int getReferencedObjectType() {
- int type = referencedObject.getType();
- if (referencedObject instanceof RevTag) {
- type = ((RevTag) referencedObject).getObject().getType();
- }
- return type;
- }
-
- public ObjectId getReferencedObjectId() {
- if (referencedObject instanceof RevTag) {
- return ((RevTag) referencedObject).getObject().getId();
- }
- return referencedObject.getId();
- }
-
- public String getShortMessage() {
- String message = "";
- if (referencedObject instanceof RevTag) {
- message = ((RevTag) referencedObject).getShortMessage();
- } else if (referencedObject instanceof RevCommit) {
- message = ((RevCommit) referencedObject).getShortMessage();
- }
- return message;
- }
-
- public String getFullMessage() {
- String message = "";
- if (referencedObject instanceof RevTag) {
- message = ((RevTag) referencedObject).getFullMessage();
- } else if (referencedObject instanceof RevCommit) {
- message = ((RevCommit) referencedObject).getFullMessage();
- }
- return message;
- }
-
- public PersonIdent getAuthorIdent() {
- if (referencedObject instanceof RevTag) {
- return ((RevTag) referencedObject).getTaggerIdent();
- } else if (referencedObject instanceof RevCommit) {
- return ((RevCommit) referencedObject).getAuthorIdent();
- }
- return null;
- }
-
- public ObjectId getObjectId() {
- return reference.getObjectId();
- }
-
- public boolean isAnnotatedTag() {
- if (referencedObject instanceof RevTag) {
- return !getReferencedObjectId().equals(getObjectId());
- }
- return reference.getPeeledObjectId() != null;
- }
-
- @Override
- public int hashCode() {
- return getReferencedObjectId().hashCode() + getName().hashCode();
- }
-
- @Override
- public boolean equals(Object o) {
- if (o instanceof RefModel) {
- RefModel other = (RefModel) o;
- return getName().equals(other.getName());
- }
- return super.equals(o);
- }
-
- @Override
- public int compareTo(RefModel o) {
- return getDate().compareTo(o.getDate());
- }
-
- @Override
- public String toString() {
- return displayName;
- }
- }
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