Java tutorial
/* * #%L * ACS AEM Commons Bundle * %% * Copyright (C) 2016 Adobe * %% * 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. * #L% */ package com.adobe.acs.commons.wcm.comparisons.impl; import com.adobe.acs.commons.version.impl.EvolutionConfig; import com.adobe.acs.commons.wcm.comparisons.PageCompareDataLine; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; import org.apache.commons.lang3.StringUtils; import org.apache.sling.api.resource.Resource; import javax.jcr.Property; import javax.jcr.RepositoryException; class PageCompareDataLineImpl implements PageCompareDataLine { private static final int LEN = 40; private final String path; private final String name; private final String value; private final int depth; PageCompareDataLineImpl(Property property, String basePath, int depth) throws RepositoryException { this.path = property.getPath().replace(basePath, ""); this.name = property.getName(); this.value = EvolutionConfig.printProperty(property); this.depth = depth; } PageCompareDataLineImpl(Resource resource, String basePath, int depth) { this.path = resource.getPath().replace(basePath, ""); this.name = resource.getName(); this.value = null; this.depth = depth; } @Override public boolean equals(Object obj) { if (!(obj instanceof PageCompareDataLineImpl)) { return false; } if (obj == this) { return true; } PageCompareDataLineImpl other = (PageCompareDataLineImpl) obj; return new EqualsBuilder().append(path, other.getPath()).append(name, other.getName()) .append(value, other.getValueString()).isEquals(); } @Override public int hashCode() { return new HashCodeBuilder(79, 11).append(path).append(name).append(value).toHashCode(); } @Override public String getPath() { return path; } @Override public String getUniqueName() { return path.replace("/jcr:content", ""); } @Override public String getName() { return name; } @Override public String getValueString() { return value; } @Override public String getValueStringShort() { return StringUtils.left(value, LEN); } @Override public int getDepth() { return depth; } }