Java tutorial
package nl.knaw.huygens.timbuctoo.model.util; /* * #%L * Timbuctoo core * ======= * Copyright (C) 2012 - 2015 Huygens ING * ======= * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as * published by the Free Software Foundation, either version 3 of the * License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/gpl-3.0.html>. * #L% */ import org.apache.commons.lang.StringUtils; import org.apache.commons.lang3.builder.EqualsBuilder; import org.apache.commons.lang3.builder.HashCodeBuilder; import org.apache.commons.lang3.builder.ToStringBuilder; import org.apache.commons.lang3.builder.ToStringStyle; public class Link { private String url; private String label; public Link() { } public Link(String url) { setUrl(url); setLabel(""); } public Link(String url, String label) { setUrl(url); setLabel(label); } public String getUrl() { return url; } public void setUrl(String url) { this.url = StringUtils.stripToEmpty(url); } public String getLabel() { return label; } public void setLabel(String label) { this.label = StringUtils.stripToEmpty(label); } @Override public boolean equals(Object obj) { return EqualsBuilder.reflectionEquals(this, obj, false); } @Override public int hashCode() { return HashCodeBuilder.reflectionHashCode(this, false); } @Override public String toString() { return ToStringBuilder.reflectionToString(this, ToStringStyle.DEFAULT_STYLE, false); } }