Examples of org.apache.commons.beanutils.converters.StringConverter

Package org.apache.commons.beanutils.converters

Examples of org.apache.commons.beanutils.converters.StringConverter

org.apache.commons.beanutils.converters.StringConverter
{@link org.apache.commons.beanutils.Converter}implementation that converts an incoming object into a java.lang.String object.
Note that ConvertUtils really is designed to do string->object conversions, and offers very little support for object->string conversions. The ConvertUtils/ConvertUtilsBean methods only select a converter to apply based upon the target type being converted to, and generally assume that the input is a string (by calling its toString method if needed).
This class is therefore just a dummy converter that converts its input into a string by calling the input object's toString method and returning that value.
It is possible to replace this converter with something that has a big if/else statement that selects behaviour based on the real type of the object being converted (or possibly has a map of converters, and looks them up based on the class of the input object). However this is not part of the existing ConvertUtils framework. @author Craig R. McClanahan @version $Revision: 640131 $ $Date: 2008-03-23 02:10:31 +0000 (Sun, 23 Mar 2008) $ @since 1.3

        register(Double.class,     throwException ? new DoubleConverter()     : new DoubleConverter(defaultNumber));
        register(Float.class,      throwException ? new FloatConverter()      : new FloatConverter(defaultNumber));
        register(Integer.class,    throwException ? new IntegerConverter()    : new IntegerConverter(defaultNumber));
        register(Long.class,       throwException ? new LongConverter()       : new LongConverter(defaultNumber));
        register(Short.class,      throwException ? new ShortConverter()      : new ShortConverter(defaultNumber));
        register(String.class,     throwException ? new StringConverter()     : new StringConverter(stringDefault));
        
    }

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        registerArrayConverter(Double.class,     new DoubleConverter(),     throwException, defaultArraySize);
        registerArrayConverter(Float.class,      new FloatConverter(),      throwException, defaultArraySize);
        registerArrayConverter(Integer.class,    new IntegerConverter(),    throwException, defaultArraySize);
        registerArrayConverter(Long.class,       new LongConverter(),       throwException, defaultArraySize);
        registerArrayConverter(Short.class,      new ShortConverter(),      throwException, defaultArraySize);
        registerArrayConverter(String.class,     new StringConverter(),     throwException, defaultArraySize);


        // Other
        registerArrayConverter(Class.class,          new ClassConverter(),        throwException, defaultArraySize);
        registerArrayConverter(java.util.Date.class, new DateConverter(),         throwException, defaultArraySize);
        registerArrayConverter(Calendar.class,       new DateConverter(),         throwException, defaultArraySize);

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        register(Double.class,     throwException ? new DoubleConverter()     : new DoubleConverter(defaultNumber));
        register(Float.class,      throwException ? new FloatConverter()      : new FloatConverter(defaultNumber));
        register(Integer.class,    throwException ? new IntegerConverter()    : new IntegerConverter(defaultNumber));
        register(Long.class,       throwException ? new LongConverter()       : new LongConverter(defaultNumber));
        register(Short.class,      throwException ? new ShortConverter()      : new ShortConverter(defaultNumber));
        register(String.class,     throwException ? new StringConverter()     : new StringConverter(stringDefault));


    }

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        registerArrayConverter(Double.class,     new DoubleConverter(),     throwException, defaultArraySize);
        registerArrayConverter(Float.class,      new FloatConverter(),      throwException, defaultArraySize);
        registerArrayConverter(Integer.class,    new IntegerConverter(),    throwException, defaultArraySize);
        registerArrayConverter(Long.class,       new LongConverter(),       throwException, defaultArraySize);
        registerArrayConverter(Short.class,      new ShortConverter(),      throwException, defaultArraySize);
        registerArrayConverter(String.class,     new StringConverter(),     throwException, defaultArraySize);


        // Other
        registerArrayConverter(Class.class,          new ClassConverter(),        throwException, defaultArraySize);
        registerArrayConverter(java.util.Date.class, new DateConverter(),         throwException, defaultArraySize);
        registerArrayConverter(Calendar.class,       new DateConverter(),         throwException, defaultArraySize);

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    /**
     * Test {@link BeanUtils} setProperty() String to array with colon value
     */
    public void testBeanUtilsSetProperty_CustomConvertStringToArray_WithColonValue() throws Exception{
        ArrayConverter converter = new ArrayConverter(String[].class, new StringConverter());
        converter.setAllowedChars(new char[] {'.', '-', ':'});


        BeanUtilsBean utils = new BeanUtilsBean();
        utils.getConvertUtils().register(converter, String[].class);

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                       new LongArrayConverter(longArray));
        converters.put(Short.TYPE, new ShortConverter(defaultShort));
        converters.put(Short.class, new ShortConverter(defaultShort));
        converters.put(shortArray.getClass(),
                       new ShortArrayConverter(shortArray));
        converters.put(String.class, new StringConverter());
        converters.put(stringArray.getClass(),
                       new StringArrayConverter(stringArray));
        converters.put(Date.class, new SqlDateConverter());
        converters.put(Time.class, new SqlTimeConverter());
        converters.put(Timestamp.class, new SqlTimestampConverter());

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                       new LongArrayConverter(longArray));
        register(Short.TYPE, new ShortConverter(defaultShort));
        register(Short.class, new ShortConverter(defaultShort));
        register(shortArray.getClass(),
                       new ShortArrayConverter(shortArray));
        register(String.class, new StringConverter());
        register(stringArray.getClass(),
                       new StringArrayConverter(stringArray));
        register(Date.class, new SqlDateConverter());
        register(Time.class, new SqlTimeConverter());
        register(Timestamp.class, new SqlTimestampConverter());

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        register(Double.class,     throwException ? new DoubleConverter()     : new DoubleConverter(defaultNumber));
        register(Float.class,      throwException ? new FloatConverter()      : new FloatConverter(defaultNumber));
        register(Integer.class,    throwException ? new IntegerConverter()    : new IntegerConverter(defaultNumber));
        register(Long.class,       throwException ? new LongConverter()       : new LongConverter(defaultNumber));
        register(Short.class,      throwException ? new ShortConverter()      : new ShortConverter(defaultNumber));
        register(String.class,     throwException ? new StringConverter()     : new StringConverter(stringDefault));
        
    }

View Full Code Here

        registerArrayConverter(Double.class,     new DoubleConverter(),     throwException, defaultArraySize);
        registerArrayConverter(Float.class,      new FloatConverter(),      throwException, defaultArraySize);
        registerArrayConverter(Integer.class,    new IntegerConverter(),    throwException, defaultArraySize);
        registerArrayConverter(Long.class,       new LongConverter(),       throwException, defaultArraySize);
        registerArrayConverter(Short.class,      new ShortConverter(),      throwException, defaultArraySize);
        registerArrayConverter(String.class,     new StringConverter(),     throwException, defaultArraySize);


        // Other
        registerArrayConverter(Class.class,          new ClassConverter(),        throwException, defaultArraySize);
        registerArrayConverter(java.util.Date.class, new DateConverter(),         throwException, defaultArraySize);
        registerArrayConverter(Calendar.class,       new DateConverter(),         throwException, defaultArraySize);

View Full Code Here


    /**
     * Test {@link BeanUtils} setProperty() String to array with colon value
     */
    public void testBeanUtilsSetProperty_CustomConvertStringToArray_WithColonValue() throws Exception{
        ArrayConverter converter = new ArrayConverter(String[].class, new StringConverter());
        converter.setAllowedChars(new char[] {'.', '-', ':'});


        BeanUtilsBean utils = new BeanUtilsBean();
        utils.getConvertUtils().register(converter, String[].class);

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