Java tutorial
/** * The software subject to this notice and license includes both human readable * source code form and machine readable, binary, object code form. The NCI OCR * Software was developed in conjunction with the National Cancer Institute * (NCI) by NCI employees and 5AM Solutions, Inc. (5AM). To the extent * government employees are authors, any rights in such works shall be subject * to Title 17 of the United States Code, section 105. * * This NCI OCR Software License (the License) is between NCI and You. You (or * Your) shall mean a person or an entity, and all other entities that control, * are controlled by, or are under common control with the entity. Control for * purposes of this definition means (i) the direct or indirect power to cause * the direction or management of such entity, whether by contract or otherwise, * or (ii) ownership of fifty percent (50%) or more of the outstanding shares, * or (iii) beneficial ownership of such entity. * * This License is granted provided that You agree to the conditions described * below. NCI grants You a non-exclusive, worldwide, perpetual, fully-paid-up, * no-charge, irrevocable, transferable and royalty-free right and license in * its rights in the NCI OCR Software to (i) use, install, access, operate, * execute, copy, modify, translate, market, publicly display, publicly perform, * and prepare derivative works of the NCI OCR Software; (ii) distribute and * have distributed to and by third parties the NCI OCR Software and any * modifications and derivative works thereof; and (iii) sublicense the * foregoing rights set out in (i) and (ii) to third parties, including the * right to license such rights to further third parties. For sake of clarity, * and not by way of limitation, NCI shall have no right of accounting or right * of payment from You or Your sub-licensees for the rights granted under this * License. This License is granted at no charge to You. * * Your redistributions of the source code for the Software must retain the * above copyright notice, this list of conditions and the disclaimer and * limitation of liability of Article 6, below. Your redistributions in object * code form must reproduce the above copyright notice, this list of conditions * and the disclaimer of Article 6 in the documentation and/or other materials * provided with the distribution, if any. * * Your end-user documentation included with the redistribution, if any, must * include the following acknowledgment: This product includes software * developed by 5AM and the National Cancer Institute. If You do not include * such end-user documentation, You shall include this acknowledgment in the * Software itself, wherever such third-party acknowledgments normally appear. * * You may not use the names "The National Cancer Institute", "NCI", or "5AM" * to endorse or promote products derived from this Software. This License does * not authorize You to use any trademarks, service marks, trade names, logos or * product names of either NCI or 5AM, except as required to comply with the * terms of this License. * * For sake of clarity, and not by way of limitation, You may incorporate this * Software into Your proprietary programs and into any third party proprietary * programs. However, if You incorporate the Software into third party * proprietary programs, You agree that You are solely responsible for obtaining * any permission from such third parties required to incorporate the Software * into such third party proprietary programs and for informing Your * sub-licensees, including without limitation Your end-users, of their * obligation to secure any required permissions from such third parties before * incorporating the Software into such third party proprietary software * programs. In the event that You fail to obtain such permissions, You agree * to indemnify NCI for any claims against NCI by such third parties, except to * the extent prohibited by law, resulting from Your failure to obtain such * permissions. * * For sake of clarity, and not by way of limitation, You may add Your own * copyright statement to Your modifications and to the derivative works, and * You may provide additional or different license terms and conditions in Your * sublicenses of modifications of the Software, or any derivative works of the * Software as a whole, provided Your use, reproduction, and distribution of the * Work otherwise complies with the conditions stated in this License. * * THIS SOFTWARE IS PROVIDED "AS IS," AND ANY EXPRESSED OR IMPLIED WARRANTIES, * (INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, * NON-INFRINGEMENT AND FITNESS FOR A PARTICULAR PURPOSE) ARE DISCLAIMED. IN NO * EVENT SHALL THE NATIONAL CANCER INSTITUTE, 5AM SOLUTIONS, INC. OR THEIR * AFFILIATES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package gov.nih.nci.firebird.nes; import gov.nih.nci.iso21090.extensions.Id; import java.util.Iterator; import org.apache.commons.lang3.StringUtils; import org.apache.commons.lang3.builder.EqualsBuilder; import org.apache.commons.lang3.builder.HashCodeBuilder; import org.iso._21090.II; import com.google.common.base.Preconditions; import com.google.common.base.Splitter; /** * Provides methods for translating and working with NES identifiers. */ public final class NesId { private static final char NES_ID_SEPARATOR = ':'; private final NesIIRoot root; private final String extension; /** * Create from a colon separated full NES ID string. * * @param nesIdString format <root>:<extension> */ public NesId(String nesIdString) { Preconditions.checkNotNull(nesIdString); checkNesIdFormat(nesIdString); Iterator<String> nesIdParts = getNesIdParts(nesIdString); this.root = NesIIRoot.getByRoot(nesIdParts.next()); this.extension = nesIdParts.next(); } /** * Create from the NES ID component parts. * * @param root the root * @param extension the extension */ public NesId(NesIIRoot root, String extension) { Preconditions.checkNotNull(root); Preconditions.checkNotNull(extension); this.root = root; this.extension = extension; } /** * Create from the NES ID component parts. * * @param root the root string * @param extension the extension */ NesId(String root, String extension) { this(NesIIRoot.getByRoot(root), extension); } /** * Create from an ISO 21090 II. * * @param ii the II */ public NesId(II ii) { this(ii.getRoot(), ii.getExtension()); } private void checkNesIdFormat(String nesIdString) { Preconditions.checkArgument(isValidNesId(nesIdString), "NES id must be in the format <root>:<extension>, was: " + nesIdString); } private boolean isValidNesId(String nesId) { return StringUtils.countMatches(nesId, ":") == 1; } private Iterator<String> getNesIdParts(String nesIdString) { return Splitter.on(NES_ID_SEPARATOR).split(nesIdString).iterator(); } /** * @return the root */ public String getRoot() { return getRootType().getRoot(); } /** * @return the root enum */ public NesIIRoot getRootType() { return root; } /** * @return the extension */ public String getExtension() { return extension; } @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append(root); sb.append(NES_ID_SEPARATOR); sb.append(extension); return sb.toString(); } /** * @return as an II */ public II toIi() { II ii = new II(); setValues(ii); return ii; } private void setValues(II ii) { ii.setRoot(root.getRoot()); ii.setExtension(extension); ii.setIdentifierName(getRootType().getIdentifierName()); } /** * @return as an ISO 21090 Id */ public Id toId() { Id id = new Id(); setValues(id); return id; } @Override public boolean equals(Object object) { if (!(object instanceof NesId)) { return false; } NesId other = (NesId) object; return new EqualsBuilder().append(getRootType(), other.getRootType()) .append(getExtension(), other.getExtension()).isEquals(); } @Override public int hashCode() { return new HashCodeBuilder().append(getRootType()).append(getExtension()).hashCode(); } }