Package org.elasticsearch.common.inject.spi

Examples of org.elasticsearch.common.inject.spi.TypeConverter

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            convertToPrimitiveType(byte.class, Byte.class);
            convertToPrimitiveType(short.class, Short.class);
            convertToPrimitiveType(float.class, Float.class);
            convertToPrimitiveType(double.class, Double.class);

            convertToClass(Character.class, new TypeConverter() {
                public Object convert(String value, TypeLiteral<?> toType) {
                    value = value.trim();
                    if (value.length() != 1) {
                        throw new RuntimeException("Length != 1.");
                    }
                    return value.charAt(0);
                }

                @Override public String toString() {
                    return "TypeConverter<Character>";
                }
            });

            convertToClasses(Matchers.subclassesOf(Enum.class), new TypeConverter() {
                @SuppressWarnings("unchecked")
                public Object convert(String value, TypeLiteral<?> toType) {
                    return Enum.valueOf((Class) toType.getRawType(), value);
                }

                @Override public String toString() {
                    return "TypeConverter<E extends Enum<E>>";
                }
            });

            internalConvertToTypes(
                    new AbstractMatcher<TypeLiteral<?>>() {
                        public boolean matches(TypeLiteral<?> typeLiteral) {
                            return typeLiteral.getRawType() == Class.class;
                        }

                        @Override public String toString() {
                            return "Class<?>";
                        }
                    },
                    new TypeConverter() {
                        @SuppressWarnings("unchecked")
                        public Object convert(String value, TypeLiteral<?> toType) {
                            try {
                                return Class.forName(value);
                            } catch (ClassNotFoundException e) {
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    private <T> void convertToPrimitiveType(Class<T> primitiveType, final Class<T> wrapperType) {
        try {
            final Method parser = wrapperType.getMethod(
                    "parse" + Strings.capitalize(primitiveType.getName()), String.class);

            TypeConverter typeConverter = new TypeConverter() {
                @SuppressWarnings("unchecked")
                public Object convert(String value, TypeLiteral<?> toType) {
                    try {
                        return parser.invoke(null, value);
                    } catch (IllegalAccessException e) {
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            convertToPrimitiveType(byte.class, Byte.class);
            convertToPrimitiveType(short.class, Short.class);
            convertToPrimitiveType(float.class, Float.class);
            convertToPrimitiveType(double.class, Double.class);

            convertToClass(Character.class, new TypeConverter() {
                public Object convert(String value, TypeLiteral<?> toType) {
                    value = value.trim();
                    if (value.length() != 1) {
                        throw new RuntimeException("Length != 1.");
                    }
                    return value.charAt(0);
                }

                @Override
                public String toString() {
                    return "TypeConverter<Character>";
                }
            });

            convertToClasses(Matchers.subclassesOf(Enum.class), new TypeConverter() {
                @SuppressWarnings("unchecked")
                public Object convert(String value, TypeLiteral<?> toType) {
                    return Enum.valueOf((Class) toType.getRawType(), value);
                }

                @Override
                public String toString() {
                    return "TypeConverter<E extends Enum<E>>";
                }
            });

            internalConvertToTypes(
                    new AbstractMatcher<TypeLiteral<?>>() {
                        public boolean matches(TypeLiteral<?> typeLiteral) {
                            return typeLiteral.getRawType() == Class.class;
                        }

                        @Override
                        public String toString() {
                            return "Class<?>";
                        }
                    },
                    new TypeConverter() {
                        @SuppressWarnings("unchecked")
                        public Object convert(String value, TypeLiteral<?> toType) {
                            try {
                                return Class.forName(value);
                            } catch (ClassNotFoundException e) {
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    private <T> void convertToPrimitiveType(Class<T> primitiveType, final Class<T> wrapperType) {
        try {
            final Method parser = wrapperType.getMethod(
                    "parse" + Strings.capitalize(primitiveType.getName()), String.class);

            TypeConverter typeConverter = new TypeConverter() {
                @SuppressWarnings("unchecked")
                public Object convert(String value, TypeLiteral<?> toType) {
                    try {
                        return parser.invoke(null, value);
                    } catch (IllegalAccessException e) {
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Related Classes of org.elasticsearch.common.inject.spi.TypeConverter

  • org.elasticsearch.common.inject.TypeConverterBindingProcessor
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