java.beans.PropertyEditor Java Examples
The following examples show how to use
java.beans.PropertyEditor.
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Example #1
Source File: ValuePropertyEditor.java From netbeans with Apache License 2.0 | 6 votes |
private static PropertyEditor findThePropertyEditor(Class clazz) { PropertyEditor pe; if (Object.class.equals(clazz)) { pe = null; } else { pe = PropertyEditorManager.findEditor(clazz); if (pe == null) { Class sclazz = clazz.getSuperclass(); if (sclazz != null) { pe = findPropertyEditor(sclazz); } } } classesWithPE.put(clazz, pe != null); return pe; }
Example #2
Source File: AbstractPropertyBindingResult.java From spring-analysis-note with MIT License | 6 votes |
/** * Formats the field value based on registered PropertyEditors. * @see #getCustomEditor */ @Override protected Object formatFieldValue(String field, @Nullable Object value) { String fixedField = fixedField(field); // Try custom editor... PropertyEditor customEditor = getCustomEditor(fixedField); if (customEditor != null) { customEditor.setValue(value); String textValue = customEditor.getAsText(); // If the PropertyEditor returned null, there is no appropriate // text representation for this value: only use it if non-null. if (textValue != null) { return textValue; } } if (this.conversionService != null) { // Try custom converter... TypeDescriptor fieldDesc = getPropertyAccessor().getPropertyTypeDescriptor(fixedField); TypeDescriptor strDesc = TypeDescriptor.valueOf(String.class); if (fieldDesc != null && this.conversionService.canConvert(fieldDesc, strDesc)) { return this.conversionService.convert(value, fieldDesc, strDesc); } } return value; }
Example #3
Source File: AbstractBindingResult.java From spring-analysis-note with MIT License | 6 votes |
/** * This implementation delegates to the * {@link #getPropertyEditorRegistry() PropertyEditorRegistry}'s * editor lookup facility, if available. */ @Override @Nullable public PropertyEditor findEditor(@Nullable String field, @Nullable Class<?> valueType) { PropertyEditorRegistry editorRegistry = getPropertyEditorRegistry(); if (editorRegistry != null) { Class<?> valueTypeToUse = valueType; if (valueTypeToUse == null) { valueTypeToUse = getFieldType(field); } return editorRegistry.findCustomEditor(valueTypeToUse, fixedField(field)); } else { return null; } }
Example #4
Source File: CustomEditorConfigurerTests.java From spring4-understanding with Apache License 2.0 | 6 votes |
@Test public void testCustomEditorConfigurerWithEditorAsClass() throws ParseException { DefaultListableBeanFactory bf = new DefaultListableBeanFactory(); CustomEditorConfigurer cec = new CustomEditorConfigurer(); Map<Class<?>, Class<? extends PropertyEditor>> editors = new HashMap<Class<?>, Class<? extends PropertyEditor>>(); editors.put(Date.class, MyDateEditor.class); cec.setCustomEditors(editors); cec.postProcessBeanFactory(bf); MutablePropertyValues pvs = new MutablePropertyValues(); pvs.add("date", "2.12.1975"); RootBeanDefinition bd = new RootBeanDefinition(TestBean.class); bd.setPropertyValues(pvs); bf.registerBeanDefinition("tb", bd); TestBean tb = (TestBean) bf.getBean("tb"); DateFormat df = DateFormat.getDateInstance(DateFormat.SHORT, Locale.GERMAN); assertEquals(df.parse("2.12.1975"), tb.getDate()); }
Example #5
Source File: CustomEditorTests.java From java-technology-stack with MIT License | 6 votes |
@Test public void testPatternEditor() { final String REGEX = "a.*"; PropertyEditor patternEditor = new PatternEditor(); patternEditor.setAsText(REGEX); assertEquals(Pattern.compile(REGEX).pattern(), ((Pattern) patternEditor.getValue()).pattern()); assertEquals(REGEX, patternEditor.getAsText()); patternEditor = new PatternEditor(); assertEquals("", patternEditor.getAsText()); patternEditor = new PatternEditor(); patternEditor.setAsText(null); assertEquals("", patternEditor.getAsText()); }
Example #6
Source File: JspRuntimeLibrary.java From Tomcat8-Source-Read with MIT License | 6 votes |
public static Object getValueFromBeanInfoPropertyEditor( Class<?> attrClass, String attrName, String attrValue, Class<?> propertyEditorClass) throws JasperException { try { PropertyEditor pe = (PropertyEditor)propertyEditorClass.getConstructor().newInstance(); pe.setAsText(attrValue); return pe.getValue(); } catch (Exception ex) { throw new JasperException( Localizer.getMessage("jsp.error.beans.property.conversion", attrValue, attrClass.getName(), attrName, ex.getMessage())); } }
Example #7
Source File: VisualAttributeTableModel.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 6 votes |
public PropertyEditor getEditorForCell( final int rowIndex, final int columnIndex ) { final AttributeMetaData metaData = getMetaData( rowIndex ); if ( metaData == null ) { return null; } switch( columnIndex ) { case 0: return null; case 1: return computeEditor( metaData, rowIndex ); case 2: return null; default: throw new IndexOutOfBoundsException(); } }
Example #8
Source File: ClientInjectionProcessor.java From tomee with Apache License 2.0 | 6 votes |
/** * Locate a property editor for qiven class of object. * * @param type The target object class of the property. * @return The resolved editor, if any. Returns null if a suitable editor * could not be located. */ private static PropertyEditor findEditor(final Class type) { if (type == null) { throw new NullPointerException("type is null"); } // try to locate this directly from the editor manager first. final PropertyEditor editor = PropertyEditorManager.findEditor(type); // we're outta here if we got one. if (editor != null) { return editor; } // nothing found return null; }
Example #9
Source File: PropertyEditorRegistrySupport.java From blog_demos with Apache License 2.0 | 6 votes |
@Override public void registerCustomEditor(Class<?> requiredType, String propertyPath, PropertyEditor propertyEditor) { if (requiredType == null && propertyPath == null) { throw new IllegalArgumentException("Either requiredType or propertyPath is required"); } if (propertyPath != null) { if (this.customEditorsForPath == null) { this.customEditorsForPath = new LinkedHashMap<String, CustomEditorHolder>(16); } this.customEditorsForPath.put(propertyPath, new CustomEditorHolder(propertyEditor, requiredType)); } else { if (this.customEditors == null) { this.customEditors = new LinkedHashMap<Class<?>, PropertyEditor>(16); } this.customEditors.put(requiredType, propertyEditor); this.customEditorCache = null; } }
Example #10
Source File: PropertyEditorRegistrySupport.java From blog_demos with Apache License 2.0 | 6 votes |
private PropertyEditor getPropertyEditor(Class<?> requiredType) { // Special case: If no required type specified, which usually only happens for // Collection elements, or required type is not assignable to registered type, // which usually only happens for generic properties of type Object - // then return PropertyEditor if not registered for Collection or array type. // (If not registered for Collection or array, it is assumed to be intended // for elements.) if (this.registeredType == null || (requiredType != null && (ClassUtils.isAssignable(this.registeredType, requiredType) || ClassUtils.isAssignable(requiredType, this.registeredType))) || (requiredType == null && (!Collection.class.isAssignableFrom(this.registeredType) && !this.registeredType.isArray()))) { return this.propertyEditor; } else { return null; } }
Example #11
Source File: OptionTagTests.java From java-technology-stack with MIT License | 6 votes |
@Test public void asBodyTagWithEditor() throws Exception { String selectName = "testBean.stringArray"; BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false) { @Override public PropertyEditor getEditor() { return new RulesVariantEditor(); } }; getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus); RulesVariant rulesVariant = new RulesVariant("someRules", "someVariant"); this.tag.setValue(rulesVariant); int result = this.tag.doStartTag(); assertEquals(BodyTag.EVAL_BODY_BUFFERED, result); assertEquals(rulesVariant, getPageContext().getAttribute("value")); assertEquals(rulesVariant.toId(), getPageContext().getAttribute("displayValue")); result = this.tag.doEndTag(); assertEquals(Tag.EVAL_PAGE, result); }
Example #12
Source File: CustomEditorConfigurerTests.java From spring-analysis-note with MIT License | 6 votes |
@Test public void testCustomEditorConfigurerWithRequiredTypeArray() throws ParseException { DefaultListableBeanFactory bf = new DefaultListableBeanFactory(); CustomEditorConfigurer cec = new CustomEditorConfigurer(); Map<Class<?>, Class<? extends PropertyEditor>> editors = new HashMap<>(); editors.put(String[].class, MyTestEditor.class); cec.setCustomEditors(editors); cec.postProcessBeanFactory(bf); MutablePropertyValues pvs = new MutablePropertyValues(); pvs.add("stringArray", "xxx"); RootBeanDefinition bd = new RootBeanDefinition(TestBean.class); bd.setPropertyValues(pvs); bf.registerBeanDefinition("tb", bd); TestBean tb = (TestBean) bf.getBean("tb"); assertTrue(tb.getStringArray() != null && tb.getStringArray().length == 1); assertEquals("test", tb.getStringArray()[0]); }
Example #13
Source File: PropertyPanel.java From netbeans with Apache License 2.0 | 6 votes |
/** Getter for the state of the property editor. The editor can be in * not valid states just if it implements the <link>ExPropertyEditor</link> * and changes state by the <code>setState</code> method of the <link>PropertyEnv</link> * environment. * <P> * @return <code>PropertyEnv.STATE_VALID</code> if the editor is not the <code>ExPropertyEditor</code> * one or other constant from <code>PropertyEnv.STATE_*</code> that was assigned to <code>PropertyEnv</code> * @since 2.20 */ public final Object getState() { if ((displayer != null) && displayer instanceof PropertyDisplayer_Editable) { return ((PropertyDisplayer_Editable) displayer).getPropertyEnv().getState(); } else { PropertyEditor ed = propertyEditor(); if (ed instanceof ExPropertyEditor) { //XXX until we kill ReusablePropertyModel, anyway ReusablePropertyEnv env = reusableEnv; reusableModel.setProperty(prop); ((ExPropertyEditor) ed).attachEnv(env); return env.getState(); } } return PropertyEnv.STATE_VALID; }
Example #14
Source File: AbstractStyleTableModel.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 6 votes |
public PropertyEditor getEditorForCell( final int rowIndex, final int columnIndex ) { final StyleMetaData metaData = getMetaData( rowIndex ); if ( metaData == null ) { return null; } switch( columnIndex ) { case 0: return null; case 1: return null; case 2: return computeEditor( metaData, rowIndex ); default: throw new IndexOutOfBoundsException(); } }
Example #15
Source File: TypeConverterDelegate.java From blog_demos with Apache License 2.0 | 5 votes |
/** * Find a default editor for the given type. * @param requiredType the type to find an editor for * @return the corresponding editor, or {@code null} if none */ private PropertyEditor findDefaultEditor(Class<?> requiredType) { PropertyEditor editor = null; if (requiredType != null) { // No custom editor -> check BeanWrapperImpl's default editors. editor = this.propertyEditorRegistry.getDefaultEditor(requiredType); if (editor == null && !String.class.equals(requiredType)) { // No BeanWrapper default editor -> check standard JavaBean editor. editor = BeanUtils.findEditorByConvention(requiredType); } } return editor; }
Example #16
Source File: ResourceEditorTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
@Test public void sunnyDay() throws Exception { PropertyEditor editor = new ResourceEditor(); editor.setAsText("classpath:org/springframework/core/io/ResourceEditorTests.class"); Resource resource = (Resource) editor.getValue(); assertNotNull(resource); assertTrue(resource.exists()); }
Example #17
Source File: PojoEncoder.java From metafacture-core with Apache License 2.0 | 5 votes |
private static Object createObjectFromString(final String value, final Class<?> targetType) { final PropertyEditor propertyEditor = PropertyEditorManager .findEditor(targetType); propertyEditor.setAsText(value); return propertyEditor.getValue(); }
Example #18
Source File: PropertyEditorFinder.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
public PropertyEditorFinder() { super(PropertyEditor.class, false, "Editor", DEFAULT); this.registry = new WeakCache<Class<?>, Class<?>>(); this.registry.put(Byte.TYPE, ByteEditor.class); this.registry.put(Short.TYPE, ShortEditor.class); this.registry.put(Integer.TYPE, IntegerEditor.class); this.registry.put(Long.TYPE, LongEditor.class); this.registry.put(Boolean.TYPE, BooleanEditor.class); this.registry.put(Float.TYPE, FloatEditor.class); this.registry.put(Double.TYPE, DoubleEditor.class); }
Example #19
Source File: DefaultStyleKeyMetaData.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 5 votes |
public PropertyEditor getEditor() { if ( propertyEditorClass == null ) { return null; } try { return propertyEditorClass.newInstance(); } catch ( Exception e ) { logger.warn( "Property editor threw error on instantiation", e ); return null; } }
Example #20
Source File: ResourceEditorTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
@Test(expected=IllegalArgumentException.class) public void testStrictSystemPropertyReplacement() { PropertyEditor editor = new ResourceEditor(new DefaultResourceLoader(), new StandardEnvironment(), false); System.setProperty("test.prop", "foo"); try { editor.setAsText("${test.prop}-${bar}"); Resource resolved = (Resource) editor.getValue(); assertEquals("foo-${bar}", resolved.getFilename()); } finally { System.getProperties().remove("test.prop"); } }
Example #21
Source File: DefaultExpressionPropertyMetaData.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 5 votes |
public PropertyEditor getEditor() { if ( propertyEditorClass == null ) { return null; } try { return propertyEditorClass.newInstance(); } catch ( Exception e ) { logger.warn( "Property editor for expression property '" + getName() + "' threw an Exception on instantiate", e ); return null; } }
Example #22
Source File: OptionTagTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
@Test public void withPropertyEditorStringComparison() throws Exception { final PropertyEditor testBeanEditor = new TestBeanPropertyEditor(); testBeanEditor.setValue(new TestBean("Sally")); String selectName = "testBean.spouse"; BindStatus bindStatus = new BindStatus(getRequestContext(), selectName, false) { @Override public PropertyEditor getEditor() { return testBeanEditor; } }; getPageContext().setAttribute(SelectTag.LIST_VALUE_PAGE_ATTRIBUTE, bindStatus); this.tag.setValue("Sally"); int result = this.tag.doStartTag(); assertEquals(BodyTag.EVAL_BODY_BUFFERED, result); result = this.tag.doEndTag(); assertEquals(Tag.EVAL_PAGE, result); String output = getOutput(); assertOptionTagOpened(output); assertOptionTagClosed(output); assertContainsAttribute(output, "value", "Sally"); assertContainsAttribute(output, "selected", "selected"); assertBlockTagContains(output, "Sally"); }
Example #23
Source File: TestPropertyEditor.java From hottub with GNU General Public License v2.0 | 5 votes |
private static void test(Class<?> type, Class<? extends PropertyEditor> expected) { PropertyEditor actual = PropertyEditorManager.findEditor(type); if ((actual == null) && (expected != null)) { throw new Error("expected editor is not found"); } if ((actual != null) && !actual.getClass().equals(expected)) { throw new Error("found unexpected editor"); } }
Example #24
Source File: FormCodeSupport.java From netbeans with Apache License 2.0 | 5 votes |
@Override public String getJavaCodeString(String parentStr, String[] paramsStr) { try { PropertyEditor pred = property.getPropertyEditor(); pred.setValue(property.getValue()); return pred.getJavaInitializationString(); } catch (Exception ex) {} // should not happen return null; }
Example #25
Source File: ThreadSafePropertyEditor.java From lams with GNU General Public License v2.0 | 5 votes |
public String getAsText(Object object) { PropertyEditor editor = fetchFromPool(); try { editor.setValue(object); return editor.getAsText(); } finally { pool.putInPool(editor); } }
Example #26
Source File: ResourceArrayPropertyEditorTests.java From spring4-understanding with Apache License 2.0 | 5 votes |
@Test public void testPatternResource() throws Exception { // N.B. this will sometimes fail if you use classpath: instead of classpath*:. // The result depends on the classpath - if test-classes are segregated from classes // and they come first on the classpath (like in Maven) then it breaks, if classes // comes first (like in Spring Build) then it is OK. PropertyEditor editor = new ResourceArrayPropertyEditor(); editor.setAsText("classpath*:org/springframework/core/io/support/Resource*Editor.class"); Resource[] resources = (Resource[]) editor.getValue(); assertNotNull(resources); assertTrue(resources[0].exists()); }
Example #27
Source File: OptionsPanel.java From ghidra with Apache License 2.0 | 5 votes |
private void addDetails(Options options, String optionName, List<String> results) { // some options use property editor classes to handle options editing and not // EditableOptions objects directly PropertyEditor propertyEditor = options.getRegisteredPropertyEditor(optionName); if (propertyEditor instanceof CustomOptionsEditor) { addOptionDetails((CustomOptionsEditor) propertyEditor, results); } else { String description = options.getDescription(optionName); results.add(optionName); results.add(description); } }
Example #28
Source File: ResourceEditorRegistrar.java From lams with GNU General Public License v2.0 | 5 votes |
/** * Override default editor, if possible (since that's what we really mean to do here); * otherwise register as a custom editor. */ private void doRegisterEditor(PropertyEditorRegistry registry, Class<?> requiredType, PropertyEditor editor) { if (registry instanceof PropertyEditorRegistrySupport) { ((PropertyEditorRegistrySupport) registry).overrideDefaultEditor(requiredType, editor); } else { registry.registerCustomEditor(requiredType, editor); } }
Example #29
Source File: ReflectionCacheModelEditor.java From cacheonix-core with GNU Lesser General Public License v2.1 | 5 votes |
/** * @throws IllegalStateException * if the class of the cache model to create has not been set. * @see SemicolonSeparatedPropertiesParser#parseProperties(String) * @see PropertyEditor#setAsText(String) * @see org.springframework.beans.PropertyAccessor#setPropertyValue(String, * Object) */ public final void setAsText(String text) { if (cacheModelClass == null) { throw new IllegalStateException("cacheModelClass should not be null"); } Properties properties = SemicolonSeparatedPropertiesParser .parseProperties(text); BeanWrapper beanWrapper = new BeanWrapperImpl(cacheModelClass); if (properties != null) { for (Iterator i = properties.keySet().iterator(); i.hasNext();) { String propertyName = (String) i.next(); String textProperty = properties.getProperty(propertyName); Object propertyValue = null; PropertyEditor propertyEditor = getPropertyEditor(propertyName); if (propertyEditor != null) { propertyEditor.setAsText(textProperty); propertyValue = propertyEditor.getValue(); } else { propertyValue = textProperty; } beanWrapper.setPropertyValue(propertyName, propertyValue); } } setValue(beanWrapper.getWrappedInstance()); }
Example #30
Source File: DynamicParsers.java From type-parser with MIT License | 5 votes |
@Override public Object parseImp(String input, ParserHelper helper) { PropertyEditor editor = findEditor(helper.getRawTargetClass()); if (editor == null) { return TRY_NEXT; } editor.setAsText(input); return editor.getValue(); }