Examples of org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator

Package org.springframework.jdbc.support

Examples of org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator

org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator
Implementation of SQLExceptionTranslator that analyzes vendor-specific error codes. More precise than an implementation based on SQL state, but vendor-specific.
This class applies the following matching rules:
- Try custom translation implemented by any subclass. Note that this class is concrete and is typically used itself, in which case this rule doesn't apply.
- Use subclass translator. Java 6 introduces its own SQLException hierarchy and in a Java 6 or later environment we will attempt a translation based on the subclass of the exception.
- Apply error code matching. Error codes are obtained from the SQLErrorCodesFactory by default. This factory loads a "sql-error-codes.xml" file from the class path, defining error code mappings for database names from database metadata.
- Fallback to a fallback translator. SQLStateSQLExceptionTranslator is the default fallback translator, analyzing the exception's SQL state only.
The configuration file named "sql-error-codes.xml" is by default read from this package. It can be overridden through a file of the same name in the root of the class path (e.g. in the "/WEB-INF/classes" directory). @author Rod Johnson @author Thomas Risberg @author Juergen Hoeller @see SQLErrorCodesFactory @see SQLStateSQLExceptionTranslator

   * @see org.springframework.jdbc.support.SQLStateSQLExceptionTranslator
   */
  static SQLExceptionTranslator newJdbcExceptionTranslator(Object connectionFactory) {
    // Check for PersistenceManagerFactory's DataSource.
    if (connectionFactory instanceof DataSource) {
      return new SQLErrorCodeSQLExceptionTranslator((DataSource) connectionFactory);
    }
    else {
      return new SQLStateSQLExceptionTranslator();
    }
  }

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   * @see #setJdbcExceptionTranslator
   */
  public synchronized SQLExceptionTranslator getJdbcExceptionTranslator() {
    if (this.jdbcExceptionTranslator == null) {
      if (getDataSource() != null) {
        this.jdbcExceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(getDataSource());
      }
      else {
        this.jdbcExceptionTranslator = SessionFactoryUtils.newJdbcExceptionTranslator(getSessionFactory());
      }
    }

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   * @see org.springframework.jdbc.support.SQLStateSQLExceptionTranslator
   */
  public static SQLExceptionTranslator newJdbcExceptionTranslator(SessionFactory sessionFactory) {
    DataSource ds = getDataSource(sessionFactory);
    if (ds != null) {
      return new SQLErrorCodeSQLExceptionTranslator(ds);
    }
    return new SQLStateSQLExceptionTranslator();
  }

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   * for the SessionFactory's underlying DataSource.
   */
  protected synchronized SQLExceptionTranslator getDefaultJdbcExceptionTranslator() {
    if (this.defaultJdbcExceptionTranslator == null) {
      if (getDataSource() != null) {
        this.defaultJdbcExceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(getDataSource());
      }
      else {
        this.defaultJdbcExceptionTranslator = SessionFactoryUtils.newJdbcExceptionTranslator(getSessionFactory());
      }
    }

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      JdbcTemplate template2 = new JdbcTemplate();
      template2.setDataSource(mockDataSource);
      template2.setLazyInit(false);
      if (beanProperty) {
        // This will get a connection.
        template2.setExceptionTranslator(new SQLErrorCodeSQLExceptionTranslator(mockDataSource));
      }
      else {
        // This will cause creation of default SQL translator.
        // Note that only call should be effective.
        template2.afterPropertiesSet();

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   * for the SessionFactory's underlying DataSource.
   */
  protected synchronized SQLExceptionTranslator getDefaultJdbcExceptionTranslator() {
    if (this.defaultJdbcExceptionTranslator == null) {
      if (getDataSource() != null) {
        this.defaultJdbcExceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(getDataSource());
      }
      else {
        this.defaultJdbcExceptionTranslator = SessionFactoryUtils.newJdbcExceptionTranslator(getSessionFactory());
      }
    }

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   * for the SessionFactory's underlying DataSource.
   */
  protected synchronized SQLExceptionTranslator getDefaultJdbcExceptionTranslator() {
    if (this.defaultJdbcExceptionTranslator == null) {
      if (getDataSource() != null) {
        this.defaultJdbcExceptionTranslator = new SQLErrorCodeSQLExceptionTranslator(getDataSource());
      }
      else {
        this.defaultJdbcExceptionTranslator = SessionFactoryUtils.newJdbcExceptionTranslator(getSessionFactory());
      }
    }

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   * @see org.springframework.jdbc.support.SQLStateSQLExceptionTranslator
   */
  public static SQLExceptionTranslator newJdbcExceptionTranslator(SessionFactory sessionFactory) {
    DataSource ds = getDataSource(sessionFactory);
    if (ds != null) {
      return new SQLErrorCodeSQLExceptionTranslator(ds);
    }
    return new SQLStateSQLExceptionTranslator();
  }

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    this.template = new JdbcTemplate();
    this.template.setDataSource(this.dataSource);
    this.template.setLazyInit(false);
    if (beanProperty) {
      // This will get a connection.
      this.template.setExceptionTranslator(new SQLErrorCodeSQLExceptionTranslator(this.dataSource));
    }
    else {
      // This will cause creation of default SQL translator.
      this.template.afterPropertiesSet();
    }

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   * @see org.springframework.jdbc.support.SQLStateSQLExceptionTranslator
   */
  public static SQLExceptionTranslator newJdbcExceptionTranslator(SessionFactory sessionFactory) {
    DataSource ds = getDataSource(sessionFactory);
    if (ds != null) {
      return new SQLErrorCodeSQLExceptionTranslator(ds);
    }
    return new SQLStateSQLExceptionTranslator();
  }

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