svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.sqlite / org.gvsig.sqlite.provider / src / main / java / org / gvsig / sqlite / dal / SQLiteUtils.java @ 47579
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package org.gvsig.sqlite.dal; |
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import org.gvsig.sqlite.dal.geopackage.GeopackageUtils; |
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import java.io.File; |
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import org.apache.commons.io.FileUtils; |
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import org.apache.commons.io.FilenameUtils; |
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import org.apache.commons.lang3.StringUtils; |
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import static org.gvsig.sqlite.dal.SQLiteHelper.LOGGER; |
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/**
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*
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* @author gvSIG Team
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*/
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public class SQLiteUtils { |
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public static final String SQLITE_JDBC_DRIVER = "org.sqlite.JDBC"; |
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public static final String EXTENSION_SQLITE = "sqlite"; |
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public static final String EXTENSION_SQLITE3 = "sqlite3"; |
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public static final String EXTENSION_DB = "db"; |
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public static final String EXTENSION_DB3 = "db3"; |
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public static final String EXTENSION_S3DB = "s3db"; |
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public static final String EXTENSION_SL3 = "sl3"; |
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public static File[] getFiles(File f) { |
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if( f==null ) { |
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return null; |
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} |
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String s = removeFileNameExtension(f.getName()) + "."; |
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File[] files = new File[] { |
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new File(f.getParentFile(), s+GeopackageUtils.EXTENSION), |
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new File(f.getParentFile(), s+GeopackageUtils.EXTENDED_EXTENSION), |
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new File(f.getParentFile(), s+EXTENSION_DB), |
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new File(f.getParentFile(), s+EXTENSION_DB3), |
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new File(f.getParentFile(), s+EXTENSION_SQLITE), |
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new File(f.getParentFile(), s+EXTENSION_SQLITE3), |
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new File(f.getParentFile(), s+EXTENSION_S3DB), |
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new File(f.getParentFile(), s+EXTENSION_SL3) |
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}; |
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return files;
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} |
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public static boolean existsdb(File f) { |
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File[] files = getFiles(f); |
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for (File file : files) { |
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if( file.exists() ) {
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return true; |
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} |
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} |
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return false; |
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} |
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public static boolean removedb(File f) { |
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try {
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File[] files = getFiles(f); |
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for (File file : files) { |
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if( file.exists() ) {
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FileUtils.delete(file); |
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} |
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} |
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} catch(Throwable t) { |
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return false; |
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} |
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return true; |
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} |
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public static File normalizeFile(File f) { |
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if( f==null ) { |
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return null; |
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} |
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f = new File(f.getParentFile(), normalizeFileName(f.getName())); |
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return f;
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} |
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public static String normalizeFileName(String name) { |
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String s = removeFileNameExtension(name);
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if( s == null ) { |
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return null; |
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} |
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return s+"."+GeopackageUtils.EXTENSION; |
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} |
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public static String removeFileNameExtension(String name) { |
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if( StringUtils.isBlank(name) ) {
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return null; |
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} |
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return FilenameUtils.removeExtension(name);
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} |
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public static File getLocalFile(SQLiteConnectionParameters params) { |
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File f = params.getFile();
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return normalizeFile(f);
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} |
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public static String getConnectionURL(SQLiteConnectionParameters params) { |
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String fname = params.getFile().getAbsolutePath().replace("\\","/"); |
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if( StringUtils.isBlank(FilenameUtils.getExtension(fname)) ) {
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if(fname.endsWith(".")) { |
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fname = fname + GeopackageUtils.EXTENSION; |
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} else {
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fname = fname + "." +GeopackageUtils.EXTENSION;
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} |
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params.setFile(new File(fname)); |
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} |
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String connectionURL = "jdbc:sqlite:" + fname; |
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return connectionURL;
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} |
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} |