liquibase.dbdoc.ChangeLogWriter Maven / Gradle / Ivy
package liquibase.dbdoc;
import liquibase.configuration.GlobalConfiguration;
import liquibase.configuration.LiquibaseConfiguration;
import liquibase.resource.ResourceAccessor;
import liquibase.util.StreamUtil;
import java.io.*;
public class ChangeLogWriter {
protected File outputDir;
private ResourceAccessor resourceAccessor;
public ChangeLogWriter(ResourceAccessor resourceAccessor, File rootOutputDir) {
this.outputDir = new File(rootOutputDir, "changelogs");
this.resourceAccessor = resourceAccessor;
}
public void writeChangeLog(String changeLog, String physicalFilePath) throws IOException {
String changeLogOutFile = changeLog.replace(":", "_");
File xmlFile = new File(outputDir, changeLogOutFile.toLowerCase() + ".html");
xmlFile.getParentFile().mkdirs();
BufferedWriter changeLogStream = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(xmlFile,
false), LiquibaseConfiguration.getInstance().getConfiguration(GlobalConfiguration.class).getOutputEncoding()));
try (InputStream stylesheet = StreamUtil.singleInputStream(physicalFilePath, resourceAccessor);) {
if (stylesheet == null) {
throw new IOException("Can not find " + changeLog);
}
changeLogStream.write("\n");
changeLogStream.write(StreamUtil.getStreamContents(stylesheet).replace("<", "<").replace(">", ">"));
changeLogStream.write("\n");
} finally {
changeLogStream.close();
}
}
}