Examples with BuildException org.apache.tools.ant.BuildException used on opensource projects

Example 21 with BuildException

use of org.apache.tools.ant.BuildException in project lombok by rzwitserloot.

the class WebUpToDate method eval.

/**
	 * Evaluate (all) target and source file(s) to
	 * see if the target(s) is/are up-to-date.
	 * @return true if the target(s) is/are up-to-date
	 */
public boolean eval() {
    if (sourceFileSets.size() == 0 && sourceResources.size() == 0 && sourceFile == null) {
        throw new BuildException("At least one srcfile or a nested <srcfiles> or <srcresources> element must be set.");
    }
    if ((sourceFileSets.size() > 0 || sourceResources.size() > 0) && sourceFile != null) {
        throw new BuildException("Cannot specify both the srcfile attribute and a nested <srcfiles> or <srcresources> element.");
    }
    if (urlbase == null) {
        throw new BuildException("The urlbase attribute must be set.");
    }
    // if the source file isn't there, throw an exception
    if (sourceFile != null && !sourceFile.exists()) {
        throw new BuildException(sourceFile.getAbsolutePath() + " not found.");
    }
    boolean upToDate = true;
    if (sourceFile != null) {
        Resource fileResource = new FileResource(sourceFile);
        upToDate = isUpToDate(fileResource);
    }
    if (upToDate) {
        Enumeration e = sourceFileSets.elements();
        while (upToDate && e.hasMoreElements()) {
            FileSet fs = (FileSet) e.nextElement();
            Iterator it = fs.iterator();
            while (upToDate && it.hasNext()) {
                Resource r = (Resource) it.next();
                upToDate = isUpToDate(r);
            }
        }
    }
    if (upToDate) {
        Resource[] r = sourceResources.listResources();
        for (int i = 0; upToDate && i < r.length; i++) {
            upToDate = isUpToDate(r[i]);
        }
    }
    return upToDate;
}

Example 22 with BuildException

use of org.apache.tools.ant.BuildException in project lombok by rzwitserloot.

the class WebUpToDate method isUpToDate.

private boolean isUpToDate(Resource r) throws BuildException {
    String url = urlbase + r.getName();
    Resource urlResource;
    try {
        urlResource = new URLResource(new URL(url));
    } catch (MalformedURLException e) {
        throw new BuildException("url is malformed: " + url, e);
    }
    if (SelectorUtils.isOutOfDate(r, urlResource, 20)) {
        log(r.getName() + " is newer than " + url, Project.MSG_VERBOSE);
        return false;
    } else {
        return true;
    }
}

Example 23 with BuildException

use of org.apache.tools.ant.BuildException in project liquibase by liquibase.

the class DatabaseType method createDatabase.

public Database createDatabase(ClassLoader classLoader) {
    logParameters();
    validateParameters();
    try {
        DatabaseFactory databaseFactory = DatabaseFactory.getInstance();
        if (databaseClass != null) {
            Database databaseInstance = (Database) ClasspathUtils.newInstance(databaseClass, classLoader, Database.class);
            databaseFactory.register(databaseInstance);
        }
        DatabaseConnection jdbcConnection;
        if (getUrl().startsWith("offline:")) {
            jdbcConnection = new OfflineConnection(getUrl(), new ClassLoaderResourceAccessor(classLoader));
        } else {
            Driver driver = (Driver) ClasspathUtils.newInstance(getDriver(), classLoader, Driver.class);
            if (driver == null) {
                throw new BuildException("Unable to create Liquibase Database instance. Could not instantiate the JDBC driver.");
            }
            Properties connectionProps = new Properties();
            String user = getUser();
            if (user != null && !user.isEmpty()) {
                connectionProps.setProperty(USER, user);
            }
            String password = getPassword();
            if (password != null && !password.isEmpty()) {
                connectionProps.setProperty(PASSWORD, password);
            }
            ConnectionProperties connectionProperties = getConnectionProperties();
            if (connectionProperties != null) {
                connectionProps.putAll(connectionProperties.buildProperties());
            }
            Connection connection = driver.connect(getUrl(), connectionProps);
            if (connection == null) {
                throw new BuildException("Unable to create Liquibase Database instance. Could not connect to the database.");
            }
            jdbcConnection = new JdbcConnection(connection);
        }
        Database database = databaseFactory.findCorrectDatabaseImplementation(jdbcConnection);
        String schemaName = getDefaultSchemaName();
        if (schemaName != null) {
            database.setDefaultSchemaName(schemaName);
        }
        String catalogName = getDefaultCatalogName();
        if (catalogName != null) {
            database.setDefaultCatalogName(catalogName);
        }
        String currentDateTimeFunction = getCurrentDateTimeFunction();
        if (currentDateTimeFunction != null) {
            database.setCurrentDateTimeFunction(currentDateTimeFunction);
        }
        database.setOutputDefaultSchema(isOutputDefaultSchema());
        database.setOutputDefaultCatalog(isOutputDefaultCatalog());
        String liquibaseSchemaName = getLiquibaseSchemaName();
        if (liquibaseSchemaName != null) {
            database.setLiquibaseSchemaName(liquibaseSchemaName);
        }
        String liquibaseCatalogName = getLiquibaseCatalogName();
        if (liquibaseCatalogName != null) {
            database.setLiquibaseCatalogName(liquibaseCatalogName);
        }
        String databaseChangeLogTableName = getDatabaseChangeLogTableName();
        if (databaseChangeLogTableName != null) {
            database.setDatabaseChangeLogTableName(databaseChangeLogTableName);
        }
        String databaseChangeLogLockTableName = getDatabaseChangeLogLockTableName();
        if (databaseChangeLogLockTableName != null) {
            database.setDatabaseChangeLogLockTableName(databaseChangeLogLockTableName);
        }
        String liquibaseTablespaceName = getLiquibaseTablespaceName();
        if (liquibaseTablespaceName != null) {
            database.setLiquibaseTablespaceName(liquibaseTablespaceName);
        }
        return database;
    } catch (SQLException e) {
        throw new BuildException("Unable to create Liquibase database instance. A JDBC error occurred. " + e.toString(), e);
    } catch (DatabaseException e) {
        throw new BuildException("Unable to create Liquibase database instance. " + e.toString(), e);
    }
}

Example 24 with BuildException

use of org.apache.tools.ant.BuildException in project flyway by flyway.

the class AbstractFlywayTask method execute.

@Override
public void execute() throws BuildException {
    prepareClassPath();
    try {
        flyway.setClassLoader(Thread.currentThread().getContextClassLoader());
        flyway.setDataSource(createDataSource());
        if (resolvers != null) {
            flyway.setResolversAsClassNames(resolvers);
        }
        if (callbacks != null) {
            flyway.setCallbacksAsClassNames(callbacks);
        }
        Properties projectProperties = new Properties();
        projectProperties.putAll(getProject().getProperties());
        flyway.configure(projectProperties);
        flyway.configure(System.getProperties());
        flyway.setLocations(getLocations());
        addPlaceholdersFromProperties(placeholders, getProject().getProperties());
        flyway.setPlaceholders(placeholders);
        doExecute(flyway);
    } catch (Exception e) {
        throw new BuildException("Flyway Error: " + e.toString(), ExceptionUtils.getRootCause(e));
    }
}

Example 25 with BuildException

use of org.apache.tools.ant.BuildException in project hibernate-orm by hibernate.

the class EnhancementTask method writeEnhancedClass.

private void writeEnhancedClass(File javaClassFile, byte[] result) {
    try {
        if (javaClassFile.delete()) {
            if (!javaClassFile.createNewFile()) {
                log("Unable to recreate class file [" + javaClassFile.getName() + "]", Project.MSG_INFO);
            }
        } else {
            log("Unable to delete class file [" + javaClassFile.getName() + "]", Project.MSG_INFO);
        }
        FileOutputStream outputStream = new FileOutputStream(javaClassFile, false);
        try {
            outputStream.write(result);
            outputStream.flush();
        } finally {
            try {
                outputStream.close();
            } catch (IOException ignore) {
            }
        }
    } catch (FileNotFoundException ignore) {
    // should not ever happen because of explicit checks
    } catch (IOException e) {
        throw new BuildException(String.format("Error processing included file [%s]", javaClassFile.getAbsolutePath()), e);
    }
}