package org.apache.torque.mojo.morph;

 import org.apache.commons.lang.StringUtils;

 import org.apache.commons.logging.Log;

 import org.apache.commons.logging.LogFactory;

 public class VersionTableMorpher extends Morpher {

         private static final Log log = LogFactory.getLog(VersionTableMorpher.class);

         String projectVersion;

         public VersionTableMorpher() {

                 this(null, null);

         }

         public VersionTableMorpher(MorphRequest morphRequest, String artifactId) {

                 super(morphRequest, artifactId);

         }

         protected String getMorphedContents(String contents) {

                 log.debug("contents=" + contents);

                 String oldVersion = StringUtils.substringBetween(contents, "VERSION=\"", "\"");

                 String searchString = "VERSION=\"" + oldVersion + "\"";

                 String replacement = "VERSION=\"" + getProjectVersion() + "\"";

                 String s = StringUtils.replace(contents, searchString, replacement);

                 return s;

         }

         /**

          * Return true if we need to morph this file

          */

         protected boolean isMorphNeeded(String contents) {

                 return true;

         }

         public String getProjectVersion() {

                 return projectVersion;

         }

         public void setProjectVersion(String projectVersion) {

                 this.projectVersion = projectVersion;

         }

 }