[exo-jcr-commits] exo-jcr SVN: r2078 - in core/trunk: exo.core.component.database/src/main/java/org/exoplatform/services/database/creator and 2 other directories.

Author: tolusha Date: 2010-03-16 11:54:45 -0400 (Tue, 16 Mar 2010) New Revision: 2078 Added: core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutor.java core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutorException.java core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBScriptExecutor.java Removed: core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreator.java core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreatorException.java core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBCreator.java Modified: core/trunk/exo.core.component.database/src/test/resources/conf/standalone/test-configuration.xml core/trunk/pom.xml Log: EXOJCR-574: rename DBCreator to DBScriptExecutor Deleted: core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreator.java =================================================================== --- core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreator.java 2010-03-16 15:14:48 UTC (rev 2077) +++ core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreator.java 2010-03-16 15:54:45 UTC (rev 2078) @@ -1,262 +0,0 @@ -/* - * Copyright (C) 2010 eXo Platform SAS. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.exoplatform.services.database.creator; - -import org.exoplatform.container.configuration.ConfigurationException; -import org.exoplatform.container.xml.InitParams; -import org.exoplatform.container.xml.PropertiesParam; - -import java.io.FileInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.InputStreamReader; -import java.sql.Connection; -import java.sql.DriverManager; -import java.sql.SQLException; - -/** - * @author <a href=&quot;anatoliy.bazko(a)exoplatform.org&quot;&gt;Anatoliy Bazko</a> - * @version $Id: DBCreator.java 111 2010-11-11 11:11:11Z tolusha $ - */ -public class DBCreator -{ - - /** - * Database template. - */ - public static final String DATABASE_TEMPLATE = "${database}"; - - /** - * User name template. - */ - public static final String USERNAME_TEMPLATE = "${username}"; - - /** - * Password template. - */ - public static final String PASSWORD_TEMPLATE = "${password}"; - - /** - * Driver class name. - */ - protected final String driver; - - /** - * Database url. - */ - protected final String url; - - /** - * SA user name. - */ - protected final String userName; - - /** - * SA user's password. - */ - protected final String password; - - /** - * DB script creation. - */ - protected final String dbScript; - - /** - * User name for new DB. - */ - protected final String dbUserName; - - /** - * User's password. - */ - protected final String dbPassword; - - /** - * DBCreator constructor. - * - * @param params - * Initializations parameters - */ - public DBCreator(InitParams params) throws ConfigurationException - { - if (params == null) - { - throw new ConfigurationException("Initializations parameters expected"); - } - - PropertiesParam prop = params.getPropertiesParam("db-connection"); - - if (prop != null) - { - this.driver = prop.getProperty("driverClassName"); - this.url = prop.getProperty("url"); - this.userName = prop.getProperty("username"); - this.password = prop.getProperty("password"); - } - else - { - throw new ConfigurationException("db-connection properties expected in initializations parameters"); - } - - prop = params.getPropertiesParam("db-creation"); - - if (prop != null) - { - String scriptPath = prop.getProperty("scriptPath"); - if (scriptPath != null) - { - try - { - dbScript = readScriptResource(scriptPath); - } - catch (IOException e) - { - throw new ConfigurationException("Can't read script resource " + scriptPath, e); - } - } - else - { - throw new ConfigurationException("scriptPath expected in initializations parameters"); - } - - this.dbUserName = prop.getProperty("username"); - this.dbPassword = prop.getProperty("password"); - } - else - { - throw new ConfigurationException("db-creation properties expected in initializations parameters"); - } - - } - - /** - * Create database using predefined SQL script. Database name passed as parameter, - * user name and password passed via configuration. In SQL script database name, user name - * and password defined via templates as ${database}, ${username} and ${password} respectively. - * - * @param dbName - * new database name - * @throws DBCreatorException - * if any error occurs - */ - public void create(String dbName) throws DBCreatorException - { - Connection conn = null; - try - { - Class.forName(driver); - conn = DriverManager.getConnection(url, userName, password); - } - catch (SQLException e) - { - throw new DBCreatorException("Can't establish the JDBC connection to database " + url, e); - } - catch (ClassNotFoundException e) - { - throw new DBCreatorException("Can't load the JDBC driver " + driver, e); - } - - try - { - conn.setAutoCommit(false); - - for (String scr : dbScript.split(";")) - { - scr = scr.replace(DATABASE_TEMPLATE, dbName); - scr = scr.replace(USERNAME_TEMPLATE, dbUserName); - scr = scr.replace(PASSWORD_TEMPLATE, dbPassword); - - String s = cleanWhitespaces(scr.trim()); - if (s.length() > 0) - { - conn.createStatement().executeUpdate(s); - } - } - conn.commit(); - } - catch (SQLException e) - { - try - { - conn.rollback(); - } - catch (SQLException e1) - { - throw new DBCreatorException("Can't perform rollback", e1); - } - throw new DBCreatorException("Can't execute SQL script", e); - } - finally - { - try - { - conn.close(); - } - catch (SQLException e) - { - throw new DBCreatorException("Can't close connection", e); - } - } - } - - /** - * Read SQL script from file resource. - */ - protected String readScriptResource(String path) throws IOException - { - InputStream is = new FileInputStream(path); - InputStreamReader isr = new InputStreamReader(is); - try - { - StringBuilder sbuff = new StringBuilder(); - char[] buff = new char[is.available()]; - int r = 0; - while ((r = isr.read(buff)) > 0) - { - sbuff.append(buff, 0, r); - } - - return sbuff.toString(); - } - finally - { - is.close(); - } - } - - /** - * Clean whitespace. - */ - private String cleanWhitespaces(String string) - { - if (string != null) - { - char[] cc = string.toCharArray(); - for (int ci = cc.length - 1; ci > 0; ci--) - { - if (Character.isWhitespace(cc[ci])) - { - cc[ci] = ' '; - } - } - return new String(cc); - } - return string; - } -} Deleted: core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreatorException.java =================================================================== --- core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreatorException.java 2010-03-16 15:14:48 UTC (rev 2077) +++ core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBCreatorException.java 2010-03-16 15:54:45 UTC (rev 2078) @@ -1,43 +0,0 @@ -/* - * Copyright (C) 2010 eXo Platform SAS. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.exoplatform.services.database.creator; - -/** - * @author <a href=&quot;anatoliy.bazko(a)exoplatform.org&quot;&gt;Anatoliy Bazko</a> - * @version $Id: DBCreatorException.java 111 2010-11-11 11:11:11Z tolusha $ - */ -public class DBCreatorException extends Exception -{ - - /** - * DBCreationException constructor. - */ - public DBCreatorException(Throwable e) - { - super(e); - } - - /** - * DBCreationException constructor. - */ - public DBCreatorException(String message, Throwable e) - { - super(message, e); - } -} Added: core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutor.java =================================================================== --- core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutor.java (rev 0) +++ core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutor.java 2010-03-16 15:54:45 UTC (rev 2078) @@ -0,0 +1,262 @@ +/* + * Copyright (C) 2010 eXo Platform SAS. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.exoplatform.services.database.creator; + +import org.exoplatform.container.configuration.ConfigurationException; +import org.exoplatform.container.xml.InitParams; +import org.exoplatform.container.xml.PropertiesParam; + +import java.io.FileInputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.InputStreamReader; +import java.sql.Connection; +import java.sql.DriverManager; +import java.sql.SQLException; + +/** + * @author <a href=&quot;anatoliy.bazko(a)exoplatform.org&quot;&gt;Anatoliy Bazko</a> + * @version $Id: DBCreator.java 111 2010-11-11 11:11:11Z tolusha $ + */ +public class DBScriptExecutor +{ + + /** + * Database template. + */ + public static final String DATABASE_TEMPLATE = "${database}"; + + /** + * User name template. + */ + public static final String USERNAME_TEMPLATE = "${username}"; + + /** + * Password template. + */ + public static final String PASSWORD_TEMPLATE = "${password}"; + + /** + * Driver class name. + */ + protected final String driver; + + /** + * Database url. + */ + protected final String url; + + /** + * SA user name. + */ + protected final String userName; + + /** + * SA user's password. + */ + protected final String password; + + /** + * DB script creation. + */ + protected final String dbScript; + + /** + * User name for new DB. + */ + protected final String dbUserName; + + /** + * User's password. + */ + protected final String dbPassword; + + /** + * DBScriptExecutor constructor. + * + * @param params + * Initializations parameters + */ + public DBScriptExecutor(InitParams params) throws ConfigurationException + { + if (params == null) + { + throw new ConfigurationException("Initializations parameters expected"); + } + + PropertiesParam prop = params.getPropertiesParam("db-connection"); + + if (prop != null) + { + this.driver = prop.getProperty("driverClassName"); + this.url = prop.getProperty("url"); + this.userName = prop.getProperty("username"); + this.password = prop.getProperty("password"); + } + else + { + throw new ConfigurationException("db-connection properties expected in initializations parameters"); + } + + prop = params.getPropertiesParam("db-creation"); + + if (prop != null) + { + String scriptPath = prop.getProperty("scriptPath"); + if (scriptPath != null) + { + try + { + dbScript = readScriptResource(scriptPath); + } + catch (IOException e) + { + throw new ConfigurationException("Can't read script resource " + scriptPath, e); + } + } + else + { + throw new ConfigurationException("scriptPath expected in initializations parameters"); + } + + this.dbUserName = prop.getProperty("username"); + this.dbPassword = prop.getProperty("password"); + } + else + { + throw new ConfigurationException("db-creation properties expected in initializations parameters"); + } + + } + + /** + * Execute DDL script for new database creation. Database name are passed as parameter, + * user name and password are passed via configuration. In SQL script database name, user name + * and password defined via templates as ${database}, ${username} and ${password} respectively. + * + * @param dbName + * new database name + * @throws DBScriptExecutorException + * if any error occurs + */ + public void execute(String dbName) throws DBScriptExecutorException + { + Connection conn = null; + try + { + Class.forName(driver); + conn = DriverManager.getConnection(url, userName, password); + } + catch (SQLException e) + { + throw new DBScriptExecutorException("Can't establish the JDBC connection to database " + url, e); + } + catch (ClassNotFoundException e) + { + throw new DBScriptExecutorException("Can't load the JDBC driver " + driver, e); + } + + try + { + conn.setAutoCommit(false); + + for (String scr : dbScript.split(";")) + { + scr = scr.replace(DATABASE_TEMPLATE, dbName); + scr = scr.replace(USERNAME_TEMPLATE, dbUserName); + scr = scr.replace(PASSWORD_TEMPLATE, dbPassword); + + String s = cleanWhitespaces(scr.trim()); + if (s.length() > 0) + { + conn.createStatement().executeUpdate(s); + } + } + conn.commit(); + } + catch (SQLException e) + { + try + { + conn.rollback(); + } + catch (SQLException e1) + { + throw new DBScriptExecutorException("Can't perform rollback", e1); + } + throw new DBScriptExecutorException("Can't execute SQL script", e); + } + finally + { + try + { + conn.close(); + } + catch (SQLException e) + { + throw new DBScriptExecutorException("Can't close connection", e); + } + } + } + + /** + * Read SQL script from file resource. + */ + protected String readScriptResource(String path) throws IOException + { + InputStream is = new FileInputStream(path); + InputStreamReader isr = new InputStreamReader(is); + try + { + StringBuilder sbuff = new StringBuilder(); + char[] buff = new char[is.available()]; + int r = 0; + while ((r = isr.read(buff)) > 0) + { + sbuff.append(buff, 0, r); + } + + return sbuff.toString(); + } + finally + { + is.close(); + } + } + + /** + * Clean whitespace. + */ + private String cleanWhitespaces(String string) + { + if (string != null) + { + char[] cc = string.toCharArray(); + for (int ci = cc.length - 1; ci > 0; ci--) + { + if (Character.isWhitespace(cc[ci])) + { + cc[ci] = ' '; + } + } + return new String(cc); + } + return string; + } +} Added: core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutorException.java =================================================================== --- core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutorException.java (rev 0) +++ core/trunk/exo.core.component.database/src/main/java/org/exoplatform/services/database/creator/DBScriptExecutorException.java 2010-03-16 15:54:45 UTC (rev 2078) @@ -0,0 +1,43 @@ +/* + * Copyright (C) 2010 eXo Platform SAS. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.exoplatform.services.database.creator; + +/** + * @author <a href=&quot;anatoliy.bazko(a)exoplatform.org&quot;&gt;Anatoliy Bazko</a> + * @version $Id: DBCreatorException.java 111 2010-11-11 11:11:11Z tolusha $ + */ +public class DBScriptExecutorException extends Exception +{ + + /** + * DBCreationException constructor. + */ + public DBScriptExecutorException(Throwable e) + { + super(e); + } + + /** + * DBCreationException constructor. + */ + public DBScriptExecutorException(String message, Throwable e) + { + super(message, e); + } +} Deleted: core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBCreator.java =================================================================== --- core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBCreator.java 2010-03-16 15:14:48 UTC (rev 2077) +++ core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBCreator.java 2010-03-16 15:54:45 UTC (rev 2078) @@ -1,54 +0,0 @@ -/* - * Copyright (C) 2010 eXo Platform SAS. - * - * This is free software; you can redistribute it and/or modify it - * under the terms of the GNU Lesser General Public License as - * published by the Free Software Foundation; either version 2.1 of - * the License, or (at your option) any later version. - * - * This software 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 - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this software; if not, write to the Free - * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA, or see the FSF site: http://www.fsf.org. - */ -package org.exoplatform.services.database; - -import org.exoplatform.container.PortalContainer; -import org.exoplatform.services.database.creator.DBCreator; -import org.exoplatform.services.database.creator.DBCreatorException; - -import junit.framework.TestCase; - -/** - * @author <a href=&quot;anatoliy.bazko(a)exoplatform.org&quot;&gt;Anatoliy Bazko</a> - * @version $Id: TestDBCreator.java 111 2010-11-11 11:11:11Z tolusha $ - */ -public class TestDBCreator extends TestCase -{ - - protected DBCreator dbCreator; - - public void setUp() throws Exception - { - PortalContainer container = PortalContainer.getInstance(); - dbCreator = (DBCreator)container.getComponentInstanceOfType(DBCreator.class); - } - - public void testDBCreator() throws Exception - { - assertNotNull(dbCreator); - try - { - dbCreator.create("testDB"); - } - catch (DBCreatorException e) - { - fail("Exception should not be thrown."); - } - } -} Added: core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBScriptExecutor.java =================================================================== --- core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBScriptExecutor.java (rev 0) +++ core/trunk/exo.core.component.database/src/test/java/org/exoplatform/services/database/TestDBScriptExecutor.java 2010-03-16 15:54:45 UTC (rev 2078) @@ -0,0 +1,54 @@ +/* + * Copyright (C) 2010 eXo Platform SAS. + * + * This is free software; you can redistribute it and/or modify it + * under the terms of the GNU Lesser General Public License as + * published by the Free Software Foundation; either version 2.1 of + * the License, or (at your option) any later version. + * + * This software 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 + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this software; if not, write to the Free + * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA, or see the FSF site: http://www.fsf.org. + */ +package org.exoplatform.services.database; + +import org.exoplatform.container.PortalContainer; +import org.exoplatform.services.database.creator.DBScriptExecutor; +import org.exoplatform.services.database.creator.DBScriptExecutorException; + +import junit.framework.TestCase; + +/** + * @author <a href=&quot;anatoliy.bazko(a)exoplatform.org&quot;&gt;Anatoliy Bazko</a> + * @version $Id: TestDBCreator.java 111 2010-11-11 11:11:11Z tolusha $ + */ +public class TestDBScriptExecutor extends TestCase +{ + + protected DBScriptExecutor dbCreator; + + public void setUp() throws Exception + { + PortalContainer container = PortalContainer.getInstance(); + dbCreator = (DBScriptExecutor)container.getComponentInstanceOfType(DBScriptExecutor.class); + } + + public void testExecute() throws Exception + { + assertNotNull(dbCreator); + try + { + dbCreator.execute("testDB"); + } + catch (DBScriptExecutorException e) + { + fail("Exception should not be thrown."); + } + } +} Modified: core/trunk/exo.core.component.database/src/test/resources/conf/standalone/test-configuration.xml =================================================================== --- core/trunk/exo.core.component.database/src/test/resources/conf/standalone/test-configuration.xml 2010-03-16 15:14:48 UTC (rev 2077) +++ core/trunk/exo.core.component.database/src/test/resources/conf/standalone/test-configuration.xml 2010-03-16 15:54:45 UTC (rev 2078) @@ -51,8 +51,8 @@ </component> <component> - <key>org.exoplatform.services.database.creator.DBCreator</key> - <type>org.exoplatform.services.database.creator.DBCreator</type> + <key>org.exoplatform.services.database.creator.DBScriptExecutor</key> + <type>org.exoplatform.services.database.creator.DBScriptExecutor</type> <init-params> <properties-param> <name>db-connection</name> Modified: core/trunk/pom.xml =================================================================== --- core/trunk/pom.xml 2010-03-16 15:14:48 UTC (rev 2077) +++ core/trunk/pom.xml 2010-03-16 15:54:45 UTC (rev 2078) @@ -361,7 +361,7 @@ <excludes> <exclude>**/*$*</exclude> <exclude>**/DBCreatorTest.java</exclude> - <exclude>**/TestDBCreator.java</exclude> + <exclude>**/TestDBScriptExecutor.java</exclude> <exclude>**/TestLDAPService.java</exclude> <exclude>**/TestNovellLDAPAPI.java</exclude> <exclude>**/TestStandardLDAPAPI.java</exclude>