1. 包列表
  2. 类列表
  3. org.apache.commons.beanutils.ConversionException

Java 类org.apache.commons.beanutils.ConversionException 实例源码

项目：NotifyTools    文件：BaseLocaleConverter.java    
/**
 * Checks whether the result of a conversion is conform to the specified
 * target type. If this is the case, the passed in result object is cast to
 * the correct target type. Otherwise, an exception is thrown.
 *
 * @param <T> the desired result type
 * @param type the target class of the conversion
 * @param result the conversion result object
 * @return the result cast to the target class
 * @throws ConversionException if the result object is not compatible with
 *         the target type
 */
private static <T> T checkConversionResult(final Class<T> type, final Object result) {
    if (type == null) {
        // in this case we cannot do much; the result object is returned
        @SuppressWarnings("unchecked")
        final
        T temp = (T) result;
        return temp;
    }

    if (result == null) {
        return null;
    }
    if (type.isInstance(result)) {
        return type.cast(result);
    }
    throw new ConversionException("Unsupported target type: " + type);
}
项目：NotifyTools    文件：ShortLocaleConverter.java    
/**
 * Convert the specified locale-sensitive input object into an output object of the
 * specified type. This method will return values of type Short.
 *
 * @param value The input object to be converted
 * @param pattern The pattern is used for the convertion
 * @return The converted value
 *
 * @throws org.apache.commons.beanutils.ConversionException if conversion cannot be performed
 *  successfully
 * @throws ParseException if an error occurs parsing a String to a Number
 * @since 1.8.0
 */
@Override
protected Object parse(final Object value, final String pattern) throws ParseException {

    final Object result = super.parse(value, pattern);

    if (result == null || result instanceof Short) {
        return result;
    }

    final Number parsed = (Number)result;
    if (parsed.longValue() != parsed.shortValue()) {
        throw new ConversionException("Supplied number is not of type Short: " + parsed.longValue());
    }

    // now returns property Short
    return new Short(parsed.shortValue());
}
项目：NotifyTools    文件：BigDecimalLocaleConverter.java    
/**
 * Convert the specified locale-sensitive input object into an output object of
 * BigDecimal type.
 *
 * @param value The input object to be converted
 * @param pattern The pattern is used for the convertion
 * @return The converted value
 *
 * @throws ConversionException if conversion cannot be performed
 *  successfully
 * @throws ParseException if an error occurs parsing a String to a Number
 * @since 1.8.0
 */
@Override
protected Object parse(final Object value, final String pattern) throws ParseException {

    final Object result = super.parse(value, pattern);

    if (result == null || result instanceof BigDecimal) {
        return result;
    }

    try {
        return new BigDecimal(result.toString());
    }
    catch (final NumberFormatException ex) {
        throw new ConversionException("Suplied number is not of type BigDecimal: " + result);
    }

}
项目：NotifyTools    文件：BigIntegerLocaleConverter.java    
/**
 * Convert the specified locale-sensitive input object into an output object of
 * BigInteger type.
 *
 * @param value The input object to be converted
 * @param pattern The pattern is used for the convertion
 * @return The converted value
 *
 * @throws ConversionException if conversion cannot be performed
 *  successfully
 * @throws ParseException if an error occurs parsing a String to a Number
 * @since 1.8.0
 */
@Override
protected Object parse(final Object value, final String pattern) throws ParseException {

    final Object result = super.parse(value, pattern);

    if (result == null || result instanceof BigInteger) {
        return result;
    }

    if (result instanceof Number) {
        return BigInteger.valueOf(((Number)result).longValue());
    }

    try {
        return new BigInteger(result.toString());
    }
    catch (final NumberFormatException ex) {
        throw new ConversionException("Suplied number is not of type BigInteger: " + result);
    }

}
项目：NotifyTools    文件：NumberConverter.java    
/**
 * Convert a String into a <code>Number</code> object.
 * @param sourceType the source type of the conversion
 * @param targetType The type to convert the value to
 * @param value The String date value.
 * @param format The NumberFormat to parse the String value.
 *
 * @return The converted Number object.
 * @throws ConversionException if the String cannot be converted.
 */
private Number parse(final Class<?> sourceType, final Class<?> targetType, final String value, final NumberFormat format) {
    final ParsePosition pos = new ParsePosition(0);
    final Number parsedNumber = format.parse(value, pos);
    if (pos.getErrorIndex() >= 0 || pos.getIndex() != value.length() || parsedNumber == null) {
        String msg = "Error converting from '" + toString(sourceType) + "' to '" + toString(targetType) + "'";
        if (format instanceof DecimalFormat) {
            msg += " using pattern '" + ((DecimalFormat)format).toPattern() + "'";
        }
        if (locale != null) {
            msg += " for locale=[" + locale + "]";
        }
        if (log().isDebugEnabled()) {
            log().debug("    " + msg);
        }
        throw new ConversionException(msg);
    }
    return parsedNumber;
}
项目：NotifyTools    文件：DateTimeConverter.java    
/**
 * Parse a String date value using the set of patterns.
 *
 * @param sourceType The type of the value being converted
 * @param targetType The type to convert the value to.
 * @param value The String date value.
 *
 * @return The converted Date object.
 * @throws Exception if an error occurs parsing the date.
 */
private Calendar parse(final Class<?> sourceType, final Class<?> targetType, final String value) throws Exception {
    Exception firstEx = null;
    for (String pattern : patterns) {
        try {
            final DateFormat format = getFormat(pattern);
            final Calendar calendar = parse(sourceType, targetType, value, format);
            return calendar;
        } catch (final Exception ex) {
            if (firstEx == null) {
                firstEx = ex;
            }
        }
    }
    if (patterns.length > 1) {
        throw new ConversionException("Error converting '" + toString(sourceType) + "' to '" + toString(targetType)
                + "' using  patterns '" + displayPatterns + "'");
    } else {
        throw firstEx;
    }
}
项目：NotifyTools    文件：DateTimeConverter.java    
/**
 * Parse a String into a <code>Calendar</code> object
 * using the specified <code>DateFormat</code>.
 *
 * @param sourceType The type of the value being converted
 * @param targetType The type to convert the value to
 * @param value The String date value.
 * @param format The DateFormat to parse the String value.
 *
 * @return The converted Calendar object.
 * @throws ConversionException if the String cannot be converted.
 */
private Calendar parse(final Class<?> sourceType, final Class<?> targetType, final String value, final DateFormat format) {
    logFormat("Parsing", format);
    format.setLenient(false);
    final ParsePosition pos = new ParsePosition(0);
    final Date parsedDate = format.parse(value, pos); // ignore the result (use the Calendar)
    if (pos.getErrorIndex() >= 0 || pos.getIndex() != value.length() || parsedDate == null) {
        String msg = "Error converting '" + toString(sourceType) + "' to '" + toString(targetType) + "'";
        if (format instanceof SimpleDateFormat) {
            msg += " using pattern '" + ((SimpleDateFormat)format).toPattern() + "'";
        }
        if (log().isDebugEnabled()) {
            log().debug("    " + msg);
        }
        throw new ConversionException(msg);
    }
    final Calendar calendar = format.getCalendar();
    return calendar;
}
项目：lams    文件：DynaActionForm.java    
/**
 * <p>Set the value of a simple property with the specified name.</p>
 *
 * @param name Name of the property whose value is to be set
 * @param value Value to which this property is to be set
 *
 * @exception ConversionException if the specified value cannot be
 *  converted to the type required for this property
 * @exception IllegalArgumentException if there is no property
 *  of the specified name
 * @exception NullPointerException if the type specified for the
 *  property is invalid
 * @exception NullPointerException if an attempt is made to set a
 *  primitive property to null
 */
public void set(String name, Object value) {

    DynaProperty descriptor = getDynaProperty(name);
    if (descriptor.getType() == null) {
        throw new NullPointerException
            ("The type for property " + name + " is invalid");
    }
    if (value == null) {
        if (descriptor.getType().isPrimitive()) {
            throw new NullPointerException
                ("Primitive value for '" + name + "'");
        }
    } else if (!isDynaAssignable(descriptor.getType(), value.getClass())) {
        throw new ConversionException
            ("Cannot assign value of type '" +
             value.getClass().getName() +
             "' to property '" + name + "' of type '" +
             descriptor.getType().getName() + "'");
    }
    dynaValues.put(name, value);

}
项目：lams    文件：DynaActionForm.java    
/**
 * <p>Set the value of an indexed property with the specified name.</p>
 *
 * @param name Name of the property whose value is to be set
 * @param index Index of the property to be set
 * @param value Value to which this property is to be set
 *
 * @exception ConversionException if the specified value cannot be
 *  converted to the type required for this property
 * @exception IllegalArgumentException if there is no property
 *  of the specified name
 * @exception IllegalArgumentException if the specified property
 *  exists, but is not indexed
 * @exception IndexOutOfBoundsException if the specified index
 *  is outside the range of the underlying property
 */
public void set(String name, int index, Object value) {

    Object prop = dynaValues.get(name);
    if (prop == null) {
        throw new NullPointerException
            ("No indexed value for '" + name + "[" + index + "]'");
    } else if (prop.getClass().isArray()) {
        Array.set(prop, index, value);
    } else if (prop instanceof List) {
        try {
            ((List) prop).set(index, value);
        } catch (ClassCastException e) {
            throw new ConversionException(e.getMessage());
        }
    } else {
        throw new IllegalArgumentException
            ("Non-indexed property for '" + name + "[" + index + "]'");
    }

}
项目：otter-G    文件：ByteArrayConverter.java    
public Object convert(Class type, Object value) {
    if (value == null) {
        if (useDefault) {
            return (defaultValue);
        } else {
            throw new ConversionException("No value specified");
        }
    }

    if (value instanceof byte[]) {
        return (value);
    }

    // BLOB类型，canal直接存储为String("ISO-8859-1")
    if (value instanceof String) {
        try {
            return ((String) value).getBytes("ISO-8859-1");
        } catch (Exception e) {
            throw new ConversionException(e);
        }
    }

    return converter.convert(type, value); // byteConvertor进行转化
}
项目：checkstyle-backport-jre6    文件：AutomaticBeanTest.java    
@Test
public void testContextualizeConversionException() {
    final TestBean testBean = new TestBean();
    final DefaultContext context = new DefaultContext();
    context.add("val", "some string");
    try {
        testBean.contextualize(context);
        fail("InvocationTargetException is expected");
    }
    catch (CheckstyleException ex) {
        final String expected = "illegal value ";
        assertTrue("Invalid exception cause, should be: ConversionException",
                ex.getCause() instanceof ConversionException);
        assertTrue("Invalid exception message, should start with: " + expected,
                ex.getMessage().startsWith(expected));
    }
}
项目：sonar-scanner-maven    文件：DynaActionForm.java    
/**
 * <p>Set the value of a simple property with the specified name.</p>
 *
 * @param name  Name of the property whose value is to be set
 * @param value Value to which this property is to be set
 * @throws ConversionException      if the specified value cannot be
 *                                  converted to the type required for
 *                                  this property
 * @throws IllegalArgumentException if there is no property of the
 *                                  specified name
 * @throws NullPointerException     if the type specified for the property
 *                                  is invalid
 * @throws NullPointerException     if an attempt is made to set a
 *                                  primitive property to null
 */
public void set(String name, Object value) {
    DynaProperty descriptor = getDynaProperty(name);

    if (descriptor.getType() == null) {
        throw new NullPointerException("The type for property " + name
            + " is invalid");
    }

    if (value == null) {
        if (descriptor.getType().isPrimitive()) {
            throw new NullPointerException("Primitive value for '" + name
                + "'");
        }
    } else if (!isDynaAssignable(descriptor.getType(), value.getClass())) {
        throw new ConversionException("Cannot assign value of type '"
            + value.getClass().getName() + "' to property '" + name
            + "' of type '" + descriptor.getType().getName() + "'");
    }

    dynaValues.put(name, value);
}
项目：sonar-scanner-maven    文件：DynaActionForm.java    
/**
 * <p>Set the value of an indexed property with the specified name.</p>
 *
 * @param name  Name of the property whose value is to be set
 * @param index Index of the property to be set
 * @param value Value to which this property is to be set
 * @throws ConversionException       if the specified value cannot be
 *                                   converted to the type required for
 *                                   this property
 * @throws NullPointerException      if there is no property of the
 *                                   specified name
 * @throws IllegalArgumentException  if the specified property exists, but
 *                                   is not indexed
 * @throws IndexOutOfBoundsException if the specified index is outside the
 *                                   range of the underlying property
 */
public void set(String name, int index, Object value) {
    Object prop = dynaValues.get(name);

    if (prop == null) {
        throw new NullPointerException("No indexed value for '" + name
            + "[" + index + "]'");
    } else if (prop.getClass().isArray()) {
        Array.set(prop, index, value);
    } else if (prop instanceof List) {
        try {
            ((List) prop).set(index, value);
        } catch (ClassCastException e) {
            throw new ConversionException(e.getMessage());
        }
    } else {
        throw new IllegalArgumentException("Non-indexed property for '"
            + name + "[" + index + "]'");
    }
}
项目：sqlpower-library    文件：FormatConverter.java    
public Format convertToComplexType(String convertFrom)
        throws ConversionException {

    //The patterns can contain the delimiter character.
    int firstSeparator = convertFrom.indexOf(DELIMITER);

    if (firstSeparator == -1) {
        throw new IllegalArgumentException("Cannot find the class type for the string " + 
                convertFrom);
    }

    String className = convertFrom.substring(0, firstSeparator);
    String pattern = convertFrom.substring(firstSeparator + 1);

    if (className.equals(DecimalFormat.class.getSimpleName())) {
        return new DecimalFormat(pattern);
    } else if (className.equals(SimpleDateFormat.class.getSimpleName())) {
        return new SimpleDateFormat(pattern);
    } else {
        throw new IllegalStateException("Unknown class " + className + 
                " to create a format on based on the pattern " + pattern);
    }
}
项目：kc-rice    文件：MessageQueueForm.java    
/**
 * Convert the specified input object into an output object of the
 * specified type.
 *
 * @param type Data type to which this value should be converted
 * @param value The input value to be converted
 *
 * @exception org.apache.commons.beanutils.ConversionException if conversion cannot be performed
 *  successfully
 */
public Object convert(Class type, Object value) {
    if (value == null) {
        if (useDefault) {
            return (defaultValue);
        } else {
            throw new ConversionException("No value specified");
        }
    }

    if (value instanceof Timestamp) {
        return (value);
    }

    try {
        return (Timestamp.valueOf(value.toString()));
    } catch (Exception e) {
        if (useDefault) {
            return (defaultValue);
        } else {
            throw new ConversionException(e);
        }
    }
}
项目：StitchRTSP    文件：ConversionUtils.java    
/**
 * Convert to wrapped primitive
 * @param source            Source object
 * @param wrapper           Primitive wrapper type
 * @return                  Converted object
 */
public static Object convertToWrappedPrimitive(Object source, Class<?> wrapper) {
    if (source == null || wrapper == null) {
        return null;
    }
    if (wrapper.isInstance(source)) {
        return source;
    }
    if (wrapper.isAssignableFrom(source.getClass())) {
        return source;
    }
    if (source instanceof Number) {
        return convertNumberToWrapper((Number) source, wrapper);
    } else {
        //ensure we dont try to convert text to a number, prevent NumberFormatException
        if (Number.class.isAssignableFrom(wrapper)) {
            //test for int or fp number
            if (!source.toString().matches(NUMERIC_TYPE)) {
                throw new ConversionException(String.format("Unable to convert string %s its not a number type: %s", source, wrapper));
            }
        }
        return convertStringToWrapper(source.toString(), wrapper);
    }
}
项目：StitchRTSP    文件：ConversionUtils.java    
/**
 * Convert string to primitive wrapper like Boolean or Float
 * @param str               String to convert
 * @param wrapper           Primitive wrapper type
 * @return                  Converted object
 */
public static Object convertStringToWrapper(String str, Class<?> wrapper) {
    log.trace("String: {} to wrapper: {}", str, wrapper);
    if (wrapper.equals(String.class)) {
        return str;
    } else if (wrapper.equals(Boolean.class)) {
        return Boolean.valueOf(str);
    } else if (wrapper.equals(Double.class)) {
        return Double.valueOf(str);
    } else if (wrapper.equals(Long.class)) {
        return Long.valueOf(str);
    } else if (wrapper.equals(Float.class)) {
        return Float.valueOf(str);
    } else if (wrapper.equals(Integer.class)) {
        return Integer.valueOf(str);
    } else if (wrapper.equals(Short.class)) {
        return Short.valueOf(str);
    } else if (wrapper.equals(Byte.class)) {
        return Byte.valueOf(str);
    }
    throw new ConversionException(String.format("Unable to convert string to: %s", wrapper));
}
项目：StitchRTSP    文件：ConversionUtils.java    
/**
 * Convert number to primitive wrapper like Boolean or Float
 * @param num               Number to conver
 * @param wrapper           Primitive wrapper type
 * @return                  Converted object
 */
public static Object convertNumberToWrapper(Number num, Class<?> wrapper) {
    //XXX Paul: Using valueOf will reduce object creation
    if (wrapper.equals(String.class)) {
        return num.toString();
    } else if (wrapper.equals(Boolean.class)) {
        return Boolean.valueOf(num.intValue() == 1);
    } else if (wrapper.equals(Double.class)) {
        return Double.valueOf(num.doubleValue());
    } else if (wrapper.equals(Long.class)) {
        return Long.valueOf(num.longValue());
    } else if (wrapper.equals(Float.class)) {
        return Float.valueOf(num.floatValue());
    } else if (wrapper.equals(Integer.class)) {
        return Integer.valueOf(num.intValue());
    } else if (wrapper.equals(Short.class)) {
        return Short.valueOf(num.shortValue());
    } else if (wrapper.equals(Byte.class)) {
        return Byte.valueOf(num.byteValue());
    }
    throw new ConversionException(String.format("Unable to convert number to: %s", wrapper));
}
项目：StitchRTSP    文件：ConversionUtils.java    
/**
 * Convert map to bean
 * @param source                Source map
 * @param target                Target class
 * @return                      Bean of that class
 * @throws ConversionException on failure
 */
public static Object convertMapToBean(Map<String, ? extends Object> source, Class<?> target) throws ConversionException {
    Object bean = newInstance(target);
    if (bean == null) {
        //try with just the target name as specified in Trac #352
        bean = newInstance(target.getName());
        if (bean == null) {
            throw new ConversionException("Unable to create bean using empty constructor");
        }
    }
    try {
        BeanUtils.populate(bean, source);
    } catch (Exception e) {
        throw new ConversionException("Error populating bean", e);
    }
    return bean;
}
项目：gisgraphy    文件：DateConverter.java    
/**
    * Convert a date to a String and a String to a Date
    * 
    * @param type
    *                String, Date or Timestamp
    * @param value
    *                value to convert
    * @return Converted value for property population
    */
   @SuppressWarnings("unchecked")
   public Object convert(Class type, Object value) {
if (value == null) {
    return null;
} else if (type == Timestamp.class) {
    return convertToDate(type, value, DateUtil.getDateTimePattern());
} else if (type == Date.class) {
    return convertToDate(type, value, DateUtil.getDatePattern());
} else if (type == String.class) {
    return convertToString(type, value);
}

throw new ConversionException("Could not convert "
    + value.getClass().getName() + " to " + type.getName());
   }
项目：gisgraphy    文件：DateConverter.java    
/**
    * Convert a String to a Date with the specified pattern.
    * 
    * @param type
    *                String
    * @param value
    *                value of String
    * @param pattern
    *                date pattern to parse with
    * @return Converted value for property population
    */
   @SuppressWarnings("unchecked")
   protected Object convertToDate(Class type, Object value, String pattern) {
DateFormat df = new SimpleDateFormat(pattern);
if (value instanceof String) {
    try {
    if (StringUtils.isEmpty(value.toString())) {
        return null;
    }

    Date date = df.parse((String) value);
    if (type.equals(Timestamp.class)) {
        return new Timestamp(date.getTime());
    }
    return date;
    } catch (Exception pe) {
    throw new ConversionException("Error converting String to Date");
    }
}

throw new ConversionException("Could not convert "
    + value.getClass().getName() + " to " + type.getName());
   }
项目：gisgraphy    文件：DateConverter.java    
/**
    * Convert a java.util.Date to a String
    * 
    * @param type
    *                Date or Timestamp
    * @param value
    *                value to convert
    * @return Converted value for property population
    */
   @SuppressWarnings("unchecked")
   protected Object convertToString(Class type, Object value) {

if (value instanceof Date) {
    DateFormat df = new SimpleDateFormat(DateUtil.getDatePattern());
    if (value instanceof Timestamp) {
    df = new SimpleDateFormat(DateUtil.getDateTimePattern());
    }

    try {
    return df.format(value);
    } catch (Exception e) {
    throw new ConversionException("Error converting Date to String");
    }
} else {
    return value.toString();
}
   }
项目：gisgraphy    文件：TimestampConverter.java    
/**
    * Convert a String to a date
    * 
    * @param type
    *                java.util.Date
    * @param value
    *                the String value
    * @return a converted date
    */
   @SuppressWarnings("unchecked")
   protected Object convertToDate(Class type, Object value) {
DateFormat df = new SimpleDateFormat(TS_FORMAT);
if (value instanceof String) {
    try {
    if (StringUtils.isEmpty(value.toString())) {
        return null;
    }

    return df.parse((String) value);
    } catch (Exception pe) {
    throw new ConversionException(
        "Error converting String to Timestamp");
    }
}

throw new ConversionException("Could not convert "
    + value.getClass().getName() + " to " + type.getName());
   }
项目：gisgraphy    文件：TimestampConverter.java    
/**
    * Convert from a java.util.Date to a String
    * 
    * @param type
    *                java.lang.String
    * @param value
    *                the date instance
    * @return string version of date using default date pattern
    */
   @SuppressWarnings("unchecked")
   @Override
   protected Object convertToString(Class type, Object value) {
DateFormat df = new SimpleDateFormat(TS_FORMAT);
if (value instanceof Date) {
    try {
    return df.format(value);
    } catch (Exception e) {
    throw new ConversionException(
        "Error converting Timestamp to String");
    }
}

return value.toString();
   }
项目：onetwo    文件：DateConverter.java    
public Object convert(Class type, Object value) {
    if (value == null) {
        return null;
    }
    if(type==value.getClass())
        return value;
    if (type == Timestamp.class) {
        return convertToDate(type, value, "yyyy-MM-dd HH:mm:ss");
    } else if (type == Date.class) {
        return convertToDate(type, value, "yyyy-MM-dd");
    } else if (type == String.class) {
        return convertToString(type, value);
    }

    throw new ConversionException("Could not convert " +
                                  value.getClass().getName() + " to " +
                                  type.getName());
}
项目：onetwo    文件：DateConverter.java    
protected Object convertToDate(Class type, Object value, String pattern) {
    DateFormat df = new SimpleDateFormat(pattern);
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            Date date = df.parse((String) value);
            if (type.equals(Timestamp.class)) {
                return new Timestamp(date.getTime());
            }
            return date;
        } catch (Exception pe) {
            pe.printStackTrace();
            throw new ConversionException("Error converting String to Date");
        }
    }

    throw new ConversionException("Could not convert " +
                                  value.getClass().getName() + " to " +
                                  type.getName());
}
项目：onetwo    文件：DateConverter.java    
protected Object convertToString(Class type, Object value) {        

        if (value instanceof Date) {
            DateFormat df = new SimpleDateFormat("yyyy-MM-dd");
            if (value instanceof Timestamp) {
                df = new SimpleDateFormat("HH:mm:ss");
            } 

            try {
                return df.format(value);
            } catch (Exception e) {
                e.printStackTrace();
                throw new ConversionException("Error converting Date to String");
            }
        } else {
            return value.toString();
        }
    }
项目：ldadmin    文件：DateConverter.java    
/**
 * Convert a String to a Date with the specified pattern.
 * @param type String
 * @param value value of String
 * @param pattern date pattern to parse with
 * @return Converted value for property population
 */
protected Object convertToDate(final Class<?> type, final Object value, final String pattern) {
    final DateFormat df = new SimpleDateFormat(pattern);
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            final Date date = df.parse((String) value);
            if (type.equals(Timestamp.class)) {
                return new Timestamp(date.getTime());
            }
            return date;
        } catch (final Exception e) {
            throw new ConversionException("Error converting String to Date", e);
        }
    }

    throw new ConversionException("Could not convert " + value.getClass().getName() + " to " + type.getName());
}
项目：ldadmin    文件：DateConverter.java    
/**
 * Convert a java.util.Date or a java.sql.Timestamp to a String. Or does a toString
 * @param value value to convert
 * @return Converted value for property population
 */
protected Object convertToString(final Object value) {
    if (value instanceof Date) {
        DateFormat df = new SimpleDateFormat(DateUtil.getDatePattern());
        if (value instanceof Timestamp) {
            df = new SimpleDateFormat(DateUtil.getDateTimePattern());
        }

        try {
            return df.format(value);
        } catch (final Exception e) {
            throw new ConversionException("Error converting Date to String", e);
        }
    } else {
        return value.toString();
    }
}
项目：ldadmin    文件：TimestampConverter.java    
/**
 * Convert a String to a date
 * @param type java.util.Date
 * @param value the String value
 * @return a converted date
 */
protected Object convertToDate(Class type, Object value) {
    DateFormat df = new SimpleDateFormat(TS_FORMAT);
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            return df.parse((String) value);
        } catch (Exception pe) {
            throw new ConversionException("Error converting String to Timestamp");
        }
    }

    throw new ConversionException("Could not convert "
            + value.getClass().getName() + " to " + type.getName());
}
项目：wabit    文件：CubeConverter.java    
public Cube convertToComplexType(String convertFrom) throws ConversionException {

        String[] pieces = PersisterUtils.splitByDelimiter(convertFrom, 4);

        Olap4jDataSource ds = dsCollection.getDataSource(pieces[0], Olap4jDataSource.class);

        Catalog catalog;
        try {
            catalog = mapping.createConnection(ds).getCatalogs().get(pieces[1]);
        } catch (Exception ex) {
            throw new ConversionException("Error connecting to data source " + pieces[0] + 
                    " to get cube defined by " + convertFrom, ex);
        }
        Schema schema;
        try {
            schema = catalog.getSchemas().get(pieces[2]);
            Cube cube = schema.getCubes().get(pieces[3]);
            return cube;
        } catch (OlapException e) {
            throw new ConversionException("The cube could not be retrieved from the string " + 
                    convertFrom, e);
        }
    }
项目：wabit    文件：ItemConverter.java    
public Item convertToComplexType(String convertFrom)
        throws ConversionException {
    String[] pieces = PersisterUtils.splitByDelimiter(convertFrom, 3);


    if (pieces[0].equals(SQLObjectItem.class.getSimpleName())) {
        List<QueryCache> queries = workspace.getQueries();
        for (QueryCache query : queries) {
            for (Container table : query.getFromTableList()) {
                for (Item item : table.getItems()) {
                    if (item.getUUID().equals(pieces[2])) {
                        return item;
                    }
                }
            }
        }
        return new SQLObjectItem(pieces[1], pieces[2]);
    } else if (pieces[0].equals(StringItem.class.getSimpleName())) {
        return new StringItem(pieces[1], pieces[2]);
    } else {
        throw new IllegalArgumentException("Unknown class of item for " + pieces[0] + " to convert " + convertFrom);
    }
}
项目：gomall.la    文件：DateConverter.java    
/**
 * Convert to date.
 * 
 * @param type
 *            the type
 * @param value
 *            the value
 * @return the object
 */
protected Object convertToDate(Class type, Object value) {
    DateFormat df = new SimpleDateFormat(ConvertDateUtil.getDatePattern());
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            return df.parse((String) value);
        } catch (Exception pe) {
            throw new ConversionException("Error converting String to Date");
        }
    }

    throw new ConversionException("Could not convert " + value.getClass().getName() + " to " + type.getName());
}
项目：gomall.la    文件：TimestampConverter.java    
protected Object convertToDate(Class type, Object value) {
    DateFormat df = new SimpleDateFormat(TS_FORMAT);
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            return df.parse((String) value);
        } catch (Exception pe) {
            throw new ConversionException("Error converting String to Timestamp");
        }
    }

    throw new ConversionException("Could not convert " + value.getClass().getName() + " to " + type.getName());
}
项目：musicrecital    文件：DateConverter.java    
/**
 * Convert a String to a Date with the specified pattern.
 * @param type String
 * @param value value of String
 * @param pattern date pattern to parse with
 * @return Converted value for property population
 */
protected Object convertToDate(final Class<?> type, final Object value, final String pattern) {
    final DateFormat df = new SimpleDateFormat(pattern);
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            final Date date = df.parse((String) value);
            if (type.equals(Timestamp.class)) {
                return new Timestamp(date.getTime());
            }
            return date;
        } catch (final Exception e) {
            throw new ConversionException("Error converting String to Date", e);
        }
    }

    throw new ConversionException("Could not convert " + value.getClass().getName() + " to " + type.getName());
}
项目：musicrecital    文件：DateConverter.java    
/**
 * Convert a java.util.Date or a java.sql.Timestamp to a String. Or does a toString
 * @param value value to convert
 * @return Converted value for property population
 */
protected Object convertToString(final Object value) {
    if (value instanceof Date) {
        DateFormat df = new SimpleDateFormat(DateUtil.getDatePattern());
        if (value instanceof Timestamp) {
            df = new SimpleDateFormat(DateUtil.getDateTimePattern());
        }

        try {
            return df.format(value);
        } catch (final Exception e) {
            throw new ConversionException("Error converting Date to String", e);
        }
    } else {
        return value.toString();
    }
}
项目：musicrecital    文件：TimestampConverter.java    
/**
 * Convert a String to a date
 * @param type java.util.Date
 * @param value the String value
 * @return a converted date
 */
protected Object convertToDate(Class type, Object value) {
    DateFormat df = new SimpleDateFormat(TS_FORMAT);
    if (value instanceof String) {
        try {
            if (StringUtils.isEmpty(value.toString())) {
                return null;
            }

            return df.parse((String) value);
        } catch (Exception pe) {
            throw new ConversionException("Error converting String to Timestamp");
        }
    }

    throw new ConversionException("Could not convert "
            + value.getClass().getName() + " to " + type.getName());
}
项目：dcs-pf-asar    文件：ParamTypeConverter.java    
public Object convert( @SuppressWarnings( "rawtypes" ) Class type, Object value )
{
    if ( value == null )
    {
        throw new ConversionException( "Null values not supported in this version." );
    }

    if ( ParamType.class == type )
    {
        if ( value instanceof String )
        {
            return ParamType.valueOf( ( (String) value ).toUpperCase() );
        }
    }
    throw new ConversionException( format( "type %s and value %s not supported", type, value ) );
}
项目：rice    文件：MessageQueueForm.java    
/**
 * Convert the specified input object into an output object of the
 * specified type.
 *
 * @param type Data type to which this value should be converted
 * @param value The input value to be converted
 *
 * @exception org.apache.commons.beanutils.ConversionException if conversion cannot be performed
 *  successfully
 */
public Object convert(Class type, Object value) {
    if (value == null) {
        if (useDefault) {
            return (defaultValue);
        } else {
            throw new ConversionException("No value specified");
        }
    }

    if (value instanceof Timestamp) {
        return (value);
    }

    try {
        return (Timestamp.valueOf(value.toString()));
    } catch (Exception e) {
        if (useDefault) {
            return (defaultValue);
        } else {
            throw new ConversionException(e);
        }
    }
}
项目：otter    文件：ByteArrayConverter.java    
public Object convert(Class type, Object value) {
    if (value == null) {
        if (useDefault) {
            return (defaultValue);
        } else {
            throw new ConversionException("No value specified");
        }
    }

    if (value instanceof byte[]) {
        return (value);
    }

    // BLOB类型，canal直接存储为String("ISO-8859-1")
    if (value instanceof String) {
        try {
            return ((String) value).getBytes("ISO-8859-1");
        } catch (Exception e) {
            throw new ConversionException(e);
        }
    }

    return converter.convert(type, value); // byteConvertor进行转化
}