Revision: 1616
http://svn.sourceforge.net/spring-rich-c/?rev=1616&view=rev
Author: mathiasbr
Date: 2006-12-29 06:36:43 -0800 (Fri, 29 Dec 2006)
Log Message:
-----------
refactored FieldFaceSource to allow using any context instance
strategy to build up message codes extracted into MessageCodeStrategy
Modified Paths:
--------------
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/AbstractFormModel.java
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/CachingFieldFaceSource.java
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageSourceFieldFaceSource.java
Added Paths:
-----------
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/DefaultMessageCodeStrategy.java
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageCodeStrategy.java
trunk/spring-richclient/support/src/test/java/org/springframework/binding/form/support/DefaultMessageCodeStrategyTests.java
Modified:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/AbstractFormModel.java
===================================================================
---
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/AbstractFormModel.java
2006-12-28 22:57:45 UTC (rev 1615)
+++
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/AbstractFormModel.java
2006-12-29 14:36:43 UTC (rev 1616)
@@ -462,7 +462,7 @@
}
public FieldFace getFieldFace(String field) {
- return getFieldFaceSource().getFieldFace(this, field);
+ return getFieldFaceSource().getFieldFace(field, this);
}
public ValueModel addMethod(String propertyMethodName, String
derivedFromProperty) {
Modified:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/CachingFieldFaceSource.java
===================================================================
---
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/CachingFieldFaceSource.java
2006-12-28 22:57:45 UTC (rev 1615)
+++
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/CachingFieldFaceSource.java
2006-12-29 14:36:43 UTC (rev 1616)
@@ -18,11 +18,8 @@
import java.util.HashMap;
import java.util.Map;
-import org.springframework.beans.BeansException;
-import org.springframework.beans.factory.ObjectFactory;
import org.springframework.binding.form.FieldFace;
import org.springframework.binding.form.FieldFaceSource;
-import org.springframework.binding.form.FormModel;
import org.springframework.util.Assert;
import org.springframework.util.CachingMapDecorator;
@@ -30,8 +27,7 @@
* A convenience superclass for FieldFaceSource's that require caching to
improve the performance of FieldFace lookup.
*
* <p>
- * FieldFace retrieval is delegated to subclasses using one of the [EMAIL
PROTECTED] #loadFieldFace(FormModel, String)},
- * [EMAIL PROTECTED] #loadFieldFace(String, String)} or [EMAIL PROTECTED]
#loadFieldFace(String, String, Map)} methods.
+ * FieldFace retrieval is delegated to subclasses using the [EMAIL PROTECTED]
#loadFieldFace(String, Object)} method.
*
* @author Oliver Hutchison
* @author Mathias Broekelmann
@@ -41,10 +37,10 @@
private static final Object DEFAULT_CONTEXT = new Object();
/*
- * A cache with FormModel keys and Map from formFieldPath to FieldFace
values. The keys are held with week
- * references so this class will not prevent GC of FormModels.
+ * A cache with context keys and Map from field to FieldFace values. The
keys are held with week references so this
+ * class will not prevent GC of context instances.
*/
- private CachingMapDecorator cachedPropertyFaceDescriptors = new
CachingMapDecorator(true) {
+ private final CachingMapDecorator cachedFieldFaceDescriptors = new
CachingMapDecorator(true) {
public Object create(Object key) {
return new HashMap();
}
@@ -53,74 +49,30 @@
protected CachingFieldFaceSource() {
}
- public FieldFace getFieldFace(final FormModel formModel, final String
formFieldPath) {
- return getFieldFace(formModel, formFieldPath, new ObjectFactory() {
- public Object getObject() throws BeansException {
- return loadFieldFace(formModel, formFieldPath);
- }
- });
+ public FieldFace getFieldFace(String field) {
+ return getFieldFace(field, null);
}
- public FieldFace getFieldFace(final String field, final String contextId) {
- return getFieldFace(contextId, field, new ObjectFactory() {
- public Object getObject() throws BeansException {
- return loadFieldFace(field, contextId);
- }
- });
- }
-
- protected FieldFace getFieldFace(Object key, String field, ObjectFactory
factory) {
- Map faceDescriptors = (Map) cachedPropertyFaceDescriptors.get(key ==
null ? DEFAULT_CONTEXT : key);
+ public FieldFace getFieldFace(final String field, final Object context) {
+ Map faceDescriptors = (Map) cachedFieldFaceDescriptors.get(context ==
null ? DEFAULT_CONTEXT : context);
FieldFace fieldFaceDescriptor = (FieldFace) faceDescriptors.get(field);
if (fieldFaceDescriptor == null) {
- fieldFaceDescriptor = (FieldFace) factory.getObject();
+ fieldFaceDescriptor = loadFieldFace(field, context);
Assert.notNull(fieldFaceDescriptor, "FieldFace must not be null.");
faceDescriptors.put(field, fieldFaceDescriptor);
}
return fieldFaceDescriptor;
}
- public FieldFace getFieldFace(String field, String contextId, Map context)
{
- if (context == null || context.isEmpty()) {
- return getFieldFace(field, contextId);
- }
- return loadFieldFace(field, contextId, context);
- }
-
/**
- * Loads the FieldFace for the given field path and context id. This value
will not be cached.
- *
- * @param field
- * the form field path
- * @param contextId
- * optional context id for which the FieldFace is being resolved
- * @param context
- * contains context parameters
- * @return the FieldFace for the given context id and the context
parameters (never null).
- */
- protected abstract FieldFace loadFieldFace(String field, String contextId,
Map context);
-
- /**
* Loads the FieldFace for the given field path and context id. This value
will be cached so performance need not be
* a concern of this method.
*
* @param field
* the form field path
- * @param contextId
- * optional context id for which the FieldFace is being resolved
+ * @param context
+ * optional context for which the FieldFace is being resolved
* @return the FieldFace for the given context id (never null).
*/
- protected abstract FieldFace loadFieldFace(String field, String contextId);
-
- /**
- * Loads the FieldFace for the given form model and form property path.
This value will be cached so performance
- * need not be a concern of this method.
- *
- * @param formModel
- * the form model for which the FieldFace is being resolved
- * @param formPropertyPath
- * the form property path
- * @return the FieldFace for the given form model and form property path
(never null).
- */
- protected abstract FieldFace loadFieldFace(FormModel formModel, String
formPropertyPath);
+ protected abstract FieldFace loadFieldFace(String field, Object context);
}
\ No newline at end of file
Added:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/DefaultMessageCodeStrategy.java
===================================================================
---
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/DefaultMessageCodeStrategy.java
(rev 0)
+++
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/DefaultMessageCodeStrategy.java
2006-12-29 14:36:43 UTC (rev 1616)
@@ -0,0 +1,85 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy
of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.springframework.binding.form.support;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.springframework.util.StringUtils;
+
+/**
+ * Default implementation for [EMAIL PROTECTED] MessageCodeStrategy}. It
creates message codes as follows:
+ * <p>
+ * <code>{contextId}.{field}.{suffix}</code><br>
+ * <code>{field}.{suffix}</code> - without a contextId<br>
+ * <code>{field}</code> - without a contextId and no suffix<br>
+ * <p>
+ * If field contains a name which is separated by <code>'.'</code> like
<code>'fieldcontext.field'</code>:
+ * <p>
+ * <code>{contextId}.fieldcontext.field.{suffix}</code><br>
+ * <code>{contextId}.field.{suffix}</code><br>
+ * <code>fieldcontext.field.{suffix}</code> - without a contextId<br>
+ * <code>field.{suffix}</code> - without a contextId<br>
+ * <code>fieldcontext.field</code> - without a contextId and no suffix<br>
+ * <code>field</code> - without a contextId and no suffix<br>
+ * <p>
+ *
+ * @author Mathias Broekelmann
+ *
+ */
+public class DefaultMessageCodeStrategy implements MessageCodeStrategy {
+
+ public String[] getMessageCodes(String contextId, String field, String[]
suffixes) {
+ boolean hasContextId = StringUtils.hasText(contextId);
+ String[] fieldPathElements =
StringUtils.delimitedListToStringArray(field, ".");
+ Collection keys = new ArrayList((hasContextId ? 2 *
fieldPathElements.length : fieldPathElements.length)
+ * (suffixes == null ? 1 : suffixes.length));
+ if (hasContextId) {
+ String prefix = contextId + '.';
+ addKeys(keys, prefix, fieldPathElements, suffixes);
+ }
+ addKeys(keys, "", fieldPathElements, suffixes);
+ return (String[]) keys.toArray(new String[keys.size()]);
+ }
+
+ private void addKeys(Collection keys, String prefix, String[]
fieldPathElements, String[] suffix) {
+ final int size = fieldPathElements.length;
+ final int suffixSize = suffix == null ? 0 : suffix.length;
+ for (int i = 0; i < size; i++) {
+ StringBuffer path = new StringBuffer(prefix);
+ for (int j = i; j < size; j++) {
+ path.append(fieldPathElements[j]);
+ if (j + 1 < size) {
+ path.append('.');
+ }
+ }
+ if (suffixSize == 0) {
+ keys.add(path.toString());
+ } else {
+ for (int j = 0; j < suffixSize; j++) {
+ String currentSuffix = suffix[j];
+ if (StringUtils.hasText(currentSuffix)) {
+ keys.add(path.toString() + "." + currentSuffix);
+ } else {
+ keys.add(path.toString());
+ }
+
+ }
+ }
+ }
+ }
+
+}
Property changes on:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/DefaultMessageCodeStrategy.java
___________________________________________________________________
Name: svn:keywords
+ Revision Author Date Id
Name: svn:eol-style
+ native
Added:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageCodeStrategy.java
===================================================================
---
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageCodeStrategy.java
(rev 0)
+++
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageCodeStrategy.java
2006-12-29 14:36:43 UTC (rev 1616)
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy
of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.springframework.binding.form.support;
+
+/**
+ * MessageKeyStrategy is used by [EMAIL PROTECTED]
MessageSourceFieldFaceSource} to create the codes for resolving messages.
+ *
+ * @author Mathias Broekelmann
+ *
+ */
+public interface MessageCodeStrategy {
+
+ /**
+ * Creates message codes.
+ *
+ * @param contextId
+ * optional contextId of the field.
+ * @param field
+ * the field. The field name
+ * @param suffixes
+ * optional array of suffixes.
+ * @return an array of message codes
+ */
+ String[] getMessageCodes(String contextId, String field, String[]
suffixes);
+
+}
Property changes on:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageCodeStrategy.java
___________________________________________________________________
Name: svn:keywords
+ Revision Author Date Id
Name: svn:eol-style
+ native
Modified:
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageSourceFieldFaceSource.java
===================================================================
---
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageSourceFieldFaceSource.java
2006-12-28 22:57:45 UTC (rev 1615)
+++
trunk/spring-richclient/support/src/main/java/org/springframework/binding/form/support/MessageSourceFieldFaceSource.java
2006-12-29 14:36:43 UTC (rev 1616)
@@ -15,27 +15,21 @@
*/
package org.springframework.binding.form.support;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.Map;
-
import javax.swing.Icon;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.binding.form.FieldFace;
import org.springframework.binding.form.FormModel;
-import org.springframework.context.MessageSourceResolvable;
import org.springframework.context.NoSuchMessageException;
import org.springframework.context.support.DefaultMessageSourceResolvable;
import org.springframework.context.support.MessageSourceAccessor;
+import org.springframework.core.ReflectiveVisitorHelper;
import org.springframework.richclient.application.ApplicationServices;
import org.springframework.richclient.application.ApplicationServicesLocator;
import org.springframework.richclient.factory.LabelInfo;
import org.springframework.richclient.factory.LabelInfoFactory;
import org.springframework.richclient.image.IconSource;
-import org.springframework.util.StringUtils;
/**
* An implementation of FieldFaceSource that resolves the FieldFace from the
<code>MessageSourceAccessor</code>
@@ -43,31 +37,10 @@
* provided.
*
* <p>
- * The various properties of the FieldFace are resolved from the message
source using message keys in the following
- * order:
+ * The various properties of the FieldFace are resolved from a message source
using message codes. These codes where
+ * generated by a [EMAIL PROTECTED] MessageCodeStrategy}. If no other [EMAIL
PROTECTED] MessageCodeStrategy} is defined an instance of
+ * [EMAIL PROTECTED] DefaultMessageCodeStrategy} will be used
*
- * <p>
- * <code>{formModelId}.{formPropertyPath}.{faceDescriptorProperty}</code><br>
- * <code>{formPropertyPath}.{faceDescriptorProperty}</code><br>
- * <p>
- * Where <code>{formModelId}</code> is the id of the form model,
<code>{formPropertyPath}</code> is the form
- * property path being resolved and <code>{faceDescriptorProperty}</code> is
one of <code>displayName, caption,
- * description</code>
- * or <code>label</code>.
- * <p>
- * if contextId is used
- * <p>
- * <code>{contextId}.{formPropertyPath}.{faceDescriptorProperty}</code><br>
- * <code>{formPropertyPath}.{faceDescriptorProperty}</code><br>
- * <p>
- * [EMAIL PROTECTED] #getFieldFace(String, String, Map)} can be used to
provide context arguments when resolving the
- * <code>{faceDescriptorProperty}</code> values. If the map contains for a
<code>{faceDescriptorProperty}</code> key
- * a value it must be an instance of <code>Object[]</code> or null. The value
is used as the argument property while
- * resolving the message through [EMAIL PROTECTED] MessageSourceResolvable}
- * <p>
- * If required the strategy for generating these keys can be overridden be
providing an alternative implementation of the
- * [EMAIL PROTECTED] #getMessageKeys(String, String, String[])} method.
- *
* @author Oliver Hutchison
* @author Mathias Broekelmann
*/
@@ -102,18 +75,18 @@
private MessageSourceAccessor messageSourceAccessor;
+ private MessageCodeStrategy messageKeyStrategy;
+
private IconSource iconSource;
+ private final ReflectiveVisitorHelper visitorHelper = new
ReflectiveVisitorHelper();
+
/**
* Constructs a new MessageSourcePropertyFaceDescriptorSource.
*/
public MessageSourceFieldFaceSource() {
}
- protected FieldFace loadFieldFace(FormModel formModel, String
formFieldPath) {
- return loadFieldFace(formFieldPath, formModel.getId());
- }
-
/**
* Set the message source that will be used to resolve the FieldFace's
properties.
*/
@@ -147,29 +120,25 @@
return iconSource;
}
- protected String getMessage(String contextId, String formPropertyPath, Map
context, String[] faceDescriptorProperty) {
- String[] keys = getMessageKeys(contextId, formPropertyPath,
faceDescriptorProperty);
- Object[] arguments = null;
- if (faceDescriptorProperty != null) {
- arguments = (Object[]) context.get(faceDescriptorProperty);
- }
- return getMessageSourceAccessor().getMessage(new
DefaultMessageSourceResolvable(keys, arguments, keys[0]));
+ /**
+ * Returns the value of the required property of the FieldFace. Delegates
to the getMessageKeys for the message key
+ * generation strategy. This method uses </code>[contextId + "." + ]
fieldPath [ + "." + faceDescriptorProperty[0]]</code>
+ * for the default value
+ */
+ protected String getMessage(String contextId, String fieldPath, String[]
faceDescriptorProperty) {
+ String[] keys = getMessageKeys(contextId, fieldPath,
faceDescriptorProperty);
+ return getMessageSourceAccessor().getMessage(new
DefaultMessageSourceResolvable(keys, null, keys[0]));
}
/**
* Returns the value of the required property of the FieldFace. Delegates
to the getMessageKeys for the message key
* generation strategy.
*/
- protected String getMessage(String contextId, String fieldPath, Map
context, String[] faceDescriptorProperties,
+ protected String getMessage(String contextId, String fieldPath, String[]
faceDescriptorProperties,
String defaultValue) {
String[] keys = getMessageKeys(contextId, fieldPath,
faceDescriptorProperties);
- Object[] arguments = null;
- if (faceDescriptorProperties.length > 0) {
- arguments = (Object[]) context.get(faceDescriptorProperties[0]);
- }
try {
- return getMessageSourceAccessor().getMessage(
- new DefaultMessageSourceResolvable(keys, arguments,
defaultValue));
+ return getMessageSourceAccessor().getMessage(new
DefaultMessageSourceResolvable(keys, null, defaultValue));
} catch (NoSuchMessageException e) {
if (log.isDebugEnabled()) {
log.debug(e.getMessage());
@@ -185,60 +154,54 @@
* Subclasses my override this method to provide an alternative to the
default message key generation strategy.
*/
protected String[] getMessageKeys(String contextId, String fieldPath,
String[] faceDescriptorProperties) {
- boolean hasContextId = StringUtils.hasText(contextId);
- String[] fieldPathElements =
StringUtils.delimitedListToStringArray(fieldPath, ".");
- Collection keys = new ArrayList((hasContextId ? 2 *
fieldPathElements.length : fieldPathElements.length)
- * faceDescriptorProperties.length);
- if (hasContextId) {
- String prefix = contextId + '.';
- addKeys(keys, prefix, fieldPathElements, faceDescriptorProperties);
- }
- addKeys(keys, "", fieldPathElements, faceDescriptorProperties);
- return (String[]) keys.toArray(new String[keys.size()]);
+ return getMessageKeyStrategy().getMessageCodes(contextId, fieldPath,
faceDescriptorProperties);
}
- private void addKeys(Collection keys, String prefix, String[]
fieldPathElements, String[] suffix) {
- final int size = fieldPathElements.length;
- final int suffixSize = suffix.length;
- for (int i = 0; i < size; i++) {
- StringBuffer path = new StringBuffer(prefix);
- for (int j = i; j < size; j++) {
- path.append(fieldPathElements[j]);
- if (j + 1 < size) {
- path.append('.');
- }
- }
- for (int j = 0; j < suffixSize; j++) {
- String currentSuffix = suffix[j];
- if (StringUtils.hasText(currentSuffix)) {
- keys.add(path.toString() + "." + currentSuffix);
- } else {
- keys.add(path.toString());
- }
-
- }
- }
- }
-
- protected FieldFace loadFieldFace(String field, String contextId, Map
context) {
- String caption = getMessage(contextId, field, context,
CAPTION_PROPERTY, null);
- String description = getMessage(contextId, field, context,
DESCRIPTION_PROPERTY, null);
- String encodedLabel = getMessage(contextId, field, context,
ENCODED_LABEL_PROPERTY);
+ protected FieldFace loadFieldFace(String field, String contextId) {
+ String caption = getMessage(contextId, field, CAPTION_PROPERTY, null);
+ String description = getMessage(contextId, field,
DESCRIPTION_PROPERTY, null);
+ String encodedLabel = getMessage(contextId, field,
ENCODED_LABEL_PROPERTY);
if (encodedLabel == null) {
// try loading the default value
- encodedLabel = getMessage(contextId, field, context, null);
+ encodedLabel = getMessage(contextId, field, null);
}
- String iconName = getMessage(contextId, field, context, ICON_PROPERTY,
null);
+ String iconName = getMessage(contextId, field, ICON_PROPERTY, null);
Icon icon = null;
if (iconName != null) {
icon = getIconSource().getIcon(iconName);
}
LabelInfo labelInfo = LabelInfoFactory.createLabelInfo(encodedLabel);
- String displayName = getMessage(contextId, field, context,
DISPLAY_NAME_PROPERTY, labelInfo.getText());
+ String displayName = getMessage(contextId, field,
DISPLAY_NAME_PROPERTY, labelInfo.getText());
return new DefaultFieldFace(displayName, caption, description,
labelInfo, icon);
}
- protected FieldFace loadFieldFace(String field, String contextId) {
- return loadFieldFace(field, contextId, Collections.EMPTY_MAP);
+ protected FieldFace loadFieldFace(String field, Object context) {
+ String contextId = (String) visitorHelper.invokeVisit(this, context);
+ return loadFieldFace(field, contextId);
}
+
+ public MessageCodeStrategy getMessageKeyStrategy() {
+ if (messageKeyStrategy == null) {
+ messageKeyStrategy = new DefaultMessageCodeStrategy();
+ }
+ return messageKeyStrategy;
+ }
+
+ public void setMessageKeyStrategy(MessageCodeStrategy messageKeyStrategy) {
+ this.messageKeyStrategy = messageKeyStrategy;
+ }
+
+ // visit methods for getting a context id from various context instances
+
+ String visit(FormModel formModel) {
+ return formModel.getId();
+ }
+
+ String visit(CharSequence contextId) {
+ return contextId.toString();
+ }
+
+ String visitNull() {
+ return null;
+ }
}
\ No newline at end of file
Added:
trunk/spring-richclient/support/src/test/java/org/springframework/binding/form/support/DefaultMessageCodeStrategyTests.java
===================================================================
---
trunk/spring-richclient/support/src/test/java/org/springframework/binding/form/support/DefaultMessageCodeStrategyTests.java
(rev 0)
+++
trunk/spring-richclient/support/src/test/java/org/springframework/binding/form/support/DefaultMessageCodeStrategyTests.java
2006-12-29 14:36:43 UTC (rev 1616)
@@ -0,0 +1,91 @@
+/*
+ * Copyright 2002-2006 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy
of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations
under
+ * the License.
+ */
+package org.springframework.binding.form.support;
+
+import java.util.Arrays;
+
+import junit.framework.TestCase;
+
+import org.springframework.util.ObjectUtils;
+
+/**
+ * @author Mathias Broekelmann
+ *
+ */
+public class DefaultMessageCodeStrategyTests extends TestCase {
+
+ private DefaultMessageCodeStrategy strategy;
+
+ protected void setUp() throws Exception {
+ strategy = new DefaultMessageCodeStrategy();
+ }
+
+ protected void tearDown() throws Exception {
+ strategy = null;
+ }
+
+ public final void testGetMessageCodesEmptyArgs() {
+ String[] emptyValues = new String[0];
+ assertEquals(emptyValues, strategy.getMessageCodes(null, null, null));
+ assertEquals(emptyValues, strategy.getMessageCodes(null, "", null));
+ assertEquals(emptyValues, strategy.getMessageCodes("", "", null));
+ assertEquals(emptyValues, strategy.getMessageCodes("", "",
emptyValues));
+ assertEquals(emptyValues, strategy.getMessageCodes("", "", new
String[] { "" }));
+ assertEquals(emptyValues, strategy.getMessageCodes("", "", new
String[] { "", "" }));
+ }
+
+ public final void testGetMessageCodesNullContextNullSuffixes() {
+ assertEquals(new String[] { "simpleField" },
strategy.getMessageCodes(null, "simpleField", null));
+ assertEquals(new String[] { "fieldbase.simpleField", "simpleField" },
strategy.getMessageCodes(null,
+ "fieldbase.simpleField", null));
+ }
+
+ public final void testGetMessageCodesWithContext() {
+ assertEquals(new String[] { "context.fieldbase.simpleField",
"context.simpleField", "fieldbase.simpleField",
+ "simpleField" }, strategy.getMessageCodes("context",
"fieldbase.simpleField", null));
+ }
+
+ public final void testGetMessageCodesWithSuffix() {
+ assertEquals(new String[] { "simpleField.suffix" },
strategy.getMessageCodes(null, "simpleField",
+ new String[] { "suffix" }));
+ assertEquals(new String[] { "simpleField.suffix1", "simpleField" },
strategy.getMessageCodes(null,
+ "simpleField", new String[] { "suffix1", "" }));
+ assertEquals(new String[] { "simpleField.suffix1",
"simpleField.suffix2" }, strategy.getMessageCodes(null,
+ "simpleField", new String[] { "suffix1", "suffix2" }));
+ }
+
+ public final void testGetMessageCodesWithContextAndSuffix() {
+ assertEquals(new String[] { "context.fieldbase.simpleField.suffix",
"context.simpleField.suffix",
+ "fieldbase.simpleField.suffix", "simpleField.suffix" },
strategy.getMessageCodes("context",
+ "fieldbase.simpleField", new String[] { "suffix" }));
+ }
+
+ protected void assertEquals(Object[] expected, Object[] actual) {
+ if (!Arrays.equals(expected, actual)) {
+ fail(buildMessage(expected, actual));
+ }
+ }
+
+ private String buildMessage(Object[] expected, Object[] actual) {
+ return "expected " + ObjectUtils.nullSafeToString(expected) + ", got "
+ ObjectUtils.nullSafeToString(actual);
+ }
+
+ protected void assertEquals(String message, Object[] expected, Object[]
actual) {
+ if (!Arrays.equals(expected, actual)) {
+ fail(message);
+ }
+ }
+}
Property changes on:
trunk/spring-richclient/support/src/test/java/org/springframework/binding/form/support/DefaultMessageCodeStrategyTests.java
___________________________________________________________________
Name: svn:keywords
+ Revision Author Date Id
Name: svn:eol-style
+ native
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