naming improvements since design review
git-svn-id: https://src.springframework.org/svn/spring-framework/trunk@1419 50f2f4bb-b051-0410-bef5-90022cba6387
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@ -25,7 +25,7 @@ import org.springframework.ui.format.Formatter;
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* @author Keith Donald
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* @since 3.0
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* @param <M> The kind of model object this binder binds to
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* @see #add(BindingConfiguration)
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* @see #configureBinding(BindingConfiguration)
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* @see #bind(UserValues)
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*/
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public interface Binder {
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@ -37,7 +37,7 @@ public interface Binder {
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Object getModel();
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/**
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* Configures if this binder is <i>strict</i>; a strict binder requires all bindings to be registered explicitly using {@link #add(BindingConfiguration)}.
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* Configures if this binder is <i>strict</i>; a strict binder requires all bindings to be registered explicitly using {@link #configureBinding(BindingConfiguration)}.
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* An <i>optimistic</i> binder will implicitly create bindings as required to support {@link #bind(UserValues)} operations.
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* Default is optimistic.
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* @param strict strict binder status
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@ -46,23 +46,23 @@ public interface Binder {
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/**
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* Adds a new binding.
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* @param binding the binding configuration
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* @param configuration the binding configuration
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* @return the new binding created from the configuration provided
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*/
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Binding add(BindingConfiguration binding);
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Binding configureBinding(BindingConfiguration configuration);
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/**
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* Adds a Formatter that will format property values of type <code>propertyType</coe>.
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* @param formatter the formatter
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* @param propertyType the property type
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* @param formatter the formatter
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*/
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void add(Formatter<?> formatter, Class<?> propertyType);
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void registerFormatter(Class<?> propertyType, Formatter<?> formatter);
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/**
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* Adds a AnnotationFormatterFactory that will format values of properties annotated with a specific annotation.
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* @param factory the annotation formatter factory
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*/
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void add(AnnotationFormatterFactory<?, ?> factory);
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void registerFormatterFactory(AnnotationFormatterFactory<?, ?> factory);
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/**
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* Returns the binding for the property.
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@ -22,7 +22,7 @@ import org.springframework.ui.format.Formatter;
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* Configuration used to create a new {@link Binding} registered with a {@link GenericBinder}.
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* @author Keith Donald
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* @since 3.0
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* @see GenericBinder#add(BindingConfiguration)
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* @see GenericBinder#configureBinding(BindingConfiguration)
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*/
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public class BindingConfiguration {
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@ -26,10 +26,10 @@ public interface FormatterRegistry {
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* <p>
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* Note the Formatter's formatted object type does not have to equal the associated property type.
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* When the property type differs from the formatted object type, the caller of the Formatter is expected to coerse a property value to the type expected by the Formatter.
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* @param formatter the formatter
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* @param propertyType the type
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* @param formatter the formatter
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*/
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void add(Formatter<?> formatter, Class<?> propertyType);
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void add(Class<?> propertyType, Formatter<?> formatter);
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/**
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* Adds a AnnotationFormatterFactory that will format values of properties annotated with a specific annotation.
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@ -22,6 +22,7 @@ import java.util.List;
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/**
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* A holder for a list of UserValues.
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* TODO just use a map here
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* @author Keith Donald
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* @since 3.0
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* @see Binder#bind(UserValues)
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@ -67,7 +67,7 @@ import org.springframework.util.Assert;
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* TODO - localization of alert messages using MessageResolver/MesageSource
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* @author Keith Donald
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* @since 3.0
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* @see #add(BindingConfiguration)
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* @see #configureBinding(BindingConfiguration)
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* @see #bind(UserValues)
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*/
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@SuppressWarnings("unchecked")
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@ -120,29 +120,29 @@ public class GenericBinder implements Binder {
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this.formatterRegistry = formatterRegistry;
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}
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public Binding add(BindingConfiguration binding) {
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Binding newBinding;
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public Binding configureBinding(BindingConfiguration configuration) {
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Binding binding;
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try {
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newBinding = new BindingImpl(binding);
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binding = new BindingImpl(configuration);
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} catch (org.springframework.expression.ParseException e) {
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throw new IllegalArgumentException(e);
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}
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bindings.put(binding.getProperty(), newBinding);
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return newBinding;
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bindings.put(configuration.getProperty(), binding);
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return binding;
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}
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public void add(Formatter<?> formatter, Class<?> propertyType) {
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formatterRegistry.add(formatter, propertyType);
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public void registerFormatter(Class<?> propertyType, Formatter<?> formatter) {
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formatterRegistry.add(propertyType, formatter);
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}
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public void add(AnnotationFormatterFactory<?, ?> factory) {
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public void registerFormatterFactory(AnnotationFormatterFactory<?, ?> factory) {
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formatterRegistry.add(factory);
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}
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public Binding getBinding(String property) {
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Binding binding = bindings.get(property);
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if (binding == null && !strict) {
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return add(new BindingConfiguration(property, null));
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return configureBinding(new BindingConfiguration(property, null));
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} else {
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return binding;
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}
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@ -32,7 +32,7 @@ import org.springframework.ui.format.Formatter;
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* A generic implementation of {@link FormatterRegistry} suitable for use in most binding environments.
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* @author Keith Donald
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* @since 3.0
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* @see #add(Formatter, Class)
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* @see #add(Class, Formatter)
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* @see #add(AnnotationFormatterFactory)
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*/
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@SuppressWarnings("unchecked")
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@ -58,7 +58,7 @@ public class GenericFormatterRegistry implements FormatterRegistry {
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}
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}
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public void add(Formatter<?> formatter, Class<?> propertyType) {
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public void add(Class<?> propertyType, Formatter<?> formatter) {
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if (propertyType.isAnnotation()) {
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annotationFormatters.put(propertyType, new SimpleAnnotationFormatterFactory(formatter));
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} else {
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@ -109,7 +109,7 @@ public class WebBindAndValidateLifecycle {
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Bound b = AnnotationUtils.getAnnotation(getter, Bound.class);
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if (b != null) {
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// TODO should we wire formatter here if using a format annotation - an optimization?
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binder.add(new BindingConfiguration(prop.getName(), null));
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binder.configureBinding(new BindingConfiguration(prop.getName(), null));
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}
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}
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// TODO @Bound fields
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@ -43,6 +43,7 @@ import org.springframework.expression.spel.standard.SpelExpressionParser;
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* invalidFormat=The #{label} must be in format #{format}.
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* mathForm.decimalField=Decimal Field
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* </pre>
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* TODO favor MessageBuilder accepting message source
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* @author Keith Donald
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* @since 3.0
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* @see #code(String)
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@ -91,34 +91,34 @@ public class GenericBinderTests {
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@Test
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public void bindSingleValuePropertyFormatter() throws ParseException {
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binder.add(new BindingConfiguration("date", new DateFormatter()));
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binder.configureBinding(new BindingConfiguration("date", new DateFormatter()));
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binder.bind(UserValues.single("date", "2009-06-01"));
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assertEquals(new DateFormatter().parse("2009-06-01", Locale.US), bean.getDate());
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}
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@Test
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public void bindSingleValuePropertyFormatterParseException() {
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binder.add(new BindingConfiguration("date", new DateFormatter()));
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binder.configureBinding(new BindingConfiguration("date", new DateFormatter()));
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binder.bind(UserValues.single("date", "bogus"));
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}
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@Test
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public void bindSingleValueWithFormatterRegistedByType() throws ParseException {
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binder.add(new DateFormatter(), Date.class);
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binder.registerFormatter(Date.class, new DateFormatter());
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binder.bind(UserValues.single("date", "2009-06-01"));
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assertEquals(new DateFormatter().parse("2009-06-01", Locale.US), bean.getDate());
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}
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@Test
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public void bindSingleValueWithFormatterRegisteredByAnnotation() throws ParseException {
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binder.add(new CurrencyFormatter(), CurrencyFormat.class);
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binder.registerFormatter(CurrencyFormat.class, new CurrencyFormatter());
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binder.bind(UserValues.single("currency", "$23.56"));
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assertEquals(new BigDecimal("23.56"), bean.getCurrency());
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}
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@Test
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public void bindSingleValueWithnAnnotationFormatterFactoryRegistered() throws ParseException {
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binder.add(new CurrencyAnnotationFormatterFactory());
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binder.registerFormatterFactory(new CurrencyAnnotationFormatterFactory());
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binder.bind(UserValues.single("currency", "$23.56"));
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assertEquals(new BigDecimal("23.56"), bean.getCurrency());
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}
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@ -160,7 +160,7 @@ public class GenericBinderTests {
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binder.setStrict(true);
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Binding b = binder.getBinding("integer");
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assertNull(b);
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binder.add(new BindingConfiguration("integer", null));
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binder.configureBinding(new BindingConfiguration("integer", null));
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b = binder.getBinding("integer");
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assertFalse(b.isCollection());
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assertEquals("0", b.getValue());
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@ -172,7 +172,7 @@ public class GenericBinderTests {
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@Test
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public void bindStrictNoMappingBindings() {
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binder.setStrict(true);
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binder.add(new BindingConfiguration("integer", null));
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binder.configureBinding(new BindingConfiguration("integer", null));
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UserValues values = new UserValues();
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values.add("integer", "3");
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values.add("foo", "BAR");
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@ -190,7 +190,7 @@ public class GenericBinderTests {
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@Test
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public void getBindingCustomFormatter() {
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binder.add(new BindingConfiguration("currency", new CurrencyFormatter()));
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binder.configureBinding(new BindingConfiguration("currency", new CurrencyFormatter()));
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Binding b = binder.getBinding("currency");
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assertFalse(b.isCollection());
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assertEquals("", b.getValue());
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@ -201,7 +201,7 @@ public class GenericBinderTests {
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@Test
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public void getBindingCustomFormatterRequiringTypeCoersion() {
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// IntegerFormatter formats Longs, so conversion from Integer -> Long is performed
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binder.add(new BindingConfiguration("integer", new IntegerFormatter()));
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binder.configureBinding(new BindingConfiguration("integer", new IntegerFormatter()));
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Binding b = binder.getBinding("integer");
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b.setValue("2,300");
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assertEquals("2,300", b.getValue());
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@ -270,7 +270,7 @@ public class GenericBinderTests {
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@Test
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public void formatPossibleValue() {
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binder.add(new BindingConfiguration("currency", new CurrencyFormatter()));
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binder.configureBinding(new BindingConfiguration("currency", new CurrencyFormatter()));
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Binding b = binder.getBinding("currency");
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assertEquals("$5.00", b.format(new BigDecimal("5")));
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}
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@ -40,8 +40,8 @@ public class WebBinderTests {
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@Test
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public void bindUserValuesCreatedFromUserMap() throws ParseException {
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binder.add(new CurrencyFormatter(), CurrencyFormat.class);
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binder.add(new BindingConfiguration("date", new DateFormatter()));
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binder.registerFormatter(CurrencyFormat.class, new CurrencyFormatter());
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binder.configureBinding(new BindingConfiguration("date", new DateFormatter()));
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Map<String, String> userMap = new LinkedHashMap<String, String>();
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userMap.put("string", "test");
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userMap.put("_integer", "doesn't matter");
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@ -59,7 +59,7 @@ public class WebBindAndValidateLifecycleTests {
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public void testExecuteLifecycleInvalidFormatBindingErrors() {
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Map<String, Object> userMap = new HashMap<String, Object>();
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GenericFormatterRegistry registry = new GenericFormatterRegistry();
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registry.add(new IntegerFormatter(), Integer.class);
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registry.add(Integer.class, new IntegerFormatter());
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lifecycle.setFormatterRegistry(registry);
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userMap.put("string", "test");
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userMap.put("integer", "bogus");
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@ -76,7 +76,7 @@ public class WebBindAndValidateLifecycleTests {
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lifecycle = new WebBindAndValidateLifecycle(model, alertContext);
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Map<String, Object> userMap = new HashMap<String, Object>();
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GenericFormatterRegistry registry = new GenericFormatterRegistry();
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registry.add(new IntegerFormatter(), Integer.class);
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registry.add(Integer.class, new IntegerFormatter());
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lifecycle.setFormatterRegistry(registry);
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userMap.put("editable", "foo");
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lifecycle.execute(userMap);
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@ -90,7 +90,7 @@ public class WebBindAndValidateLifecycleTests {
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lifecycle = new WebBindAndValidateLifecycle(model, alertContext);
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Map<String, Object> userMap = new HashMap<String, Object>();
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GenericFormatterRegistry registry = new GenericFormatterRegistry();
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registry.add(new IntegerFormatter(), Integer.class);
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registry.add(Integer.class, new IntegerFormatter());
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lifecycle.setFormatterRegistry(registry);
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userMap.put("editable", "foo");
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userMap.put("nonEditable", "whatev");
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@ -66,7 +66,7 @@ public class Jaxb2MarshallerTests extends AbstractMarshallerTests {
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FlightType flight = new FlightType();
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flight.setNumber(42L);
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flights = new Flights();
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flights.getFlight().add(flight);
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flights.getFlight().configureBinding(flight);
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return flights;
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}
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