Example usage for java.beans PropertyDescriptor setPropertyEditorClass

Introduction

In this page you can find the example usage for java.beans PropertyDescriptor setPropertyEditorClass.

Prototype

public void setPropertyEditorClass(Class<?> propertyEditorClass) 

Source Link

Document

Normally PropertyEditors will be found using the PropertyEditorManager.

Usage

From source file:com.twinsoft.convertigo.beans.core.MySimpleBeanInfo.java

protected PropertyDescriptor getPropertyDescriptor(String name) throws IntrospectionException {
    checkAdditionalProperties();//from   ww  w  .j  a  va  2  s .  co m
    for (int i = 0; i < properties.length; i++) {
        PropertyDescriptor property = properties[i];
        if (name.equals(property.getName())) {
            PropertyDescriptor clone = new PropertyDescriptor(name, property.getReadMethod(),
                    property.getWriteMethod());
            clone.setDisplayName(property.getDisplayName());
            clone.setShortDescription(property.getShortDescription());
            clone.setPropertyEditorClass(property.getPropertyEditorClass());
            clone.setBound(property.isBound());
            clone.setConstrained(property.isConstrained());
            clone.setExpert(property.isExpert());
            clone.setHidden(property.isHidden());
            clone.setPreferred(property.isPreferred());
            for (String attributeName : Collections.list(property.attributeNames())) {
                clone.setValue(attributeName, property.getValue(attributeName));
            }
            return properties[i] = clone;
        }
    }
    return null;
}

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From source file:org.apache.jmeter.util.ScriptingBeanInfoSupport.java

protected ScriptingBeanInfoSupport(Class<? extends TestBean> beanClass, String[] languageTags,
        ResourceBundle rb) {/*from  ww  w .  j a v a  2 s  .  c  om*/
    super(beanClass);
    PropertyDescriptor p;

    p = property("scriptLanguage"); // $NON-NLS-1$
    p.setValue(NOT_UNDEFINED, Boolean.TRUE);
    p.setValue(DEFAULT, ""); // $NON-NLS-1$
    if (rb != null) {
        p.setValue(RESOURCE_BUNDLE, rb);
    }
    p.setValue(TAGS, languageTags);

    createPropertyGroup("scriptingLanguage", // $NON-NLS-1$
            new String[] { "scriptLanguage" }); // $NON-NLS-1$

    p = property("parameters"); // $NON-NLS-1$
    p.setValue(NOT_UNDEFINED, Boolean.TRUE);
    p.setValue(DEFAULT, ""); // $NON-NLS-1$

    createPropertyGroup("parameterGroup", // $NON-NLS-1$
            new String[] { "parameters" }); // $NON-NLS-1$

    p = property("filename"); // $NON-NLS-1$
    p.setValue(NOT_UNDEFINED, Boolean.TRUE);
    p.setValue(DEFAULT, ""); // $NON-NLS-1$
    p.setPropertyEditorClass(FileEditor.class);

    createPropertyGroup("filenameGroup", // $NON-NLS-1$
            new String[] { "filename" }); // $NON-NLS-1$

    /*
     * If we are creating a JSR223 element, add the cache key property.
     * 
     * Note that this cannot be done in the JSR223BeanInfoSupport class
     * because that causes problems with the group; its properties are
     * not always set up before they are needed. This cause various
     * issues with the GUI:
     * - wrong field attributes (should not allow null)
     * - sometimes GUI is completely mangled
     * - field appears at start rather than at end.
     * - the following warning is logged:
     * jmeter.testbeans.gui.GenericTestBeanCustomizer: 
     * org.apache.jmeter.util.JSR223TestElement#cacheKey does not appear to have been configured
     * 
     * Adding the group here solves these issues, and it's also
     * possible to add the key just before the script panel
     * to which it relates.
     * 
     * It's not yet clear why this should be, but it looks as though
     * createPropertyGroup does not work properly if it is called from
     * any subclasses of this class.
     * 
     */
    if (JSR223TestElement.class.isAssignableFrom(beanClass)) {
        p = property("cacheKey"); // $NON-NLS-1$
        p.setValue(NOT_UNDEFINED, Boolean.TRUE);
        p.setValue(DEFAULT, ""); // $NON-NLS-1$
        p.setPropertyEditorClass(JSR223ScriptCacheCheckboxEditor.class);

        createPropertyGroup("cacheKey_group", // $NON-NLS-1$
                new String[] { "cacheKey" }); // $NON-NLS-1$
    }

    p = property("script"); // $NON-NLS-1$
    p.setValue(NOT_UNDEFINED, Boolean.TRUE);
    p.setValue(DEFAULT, ""); // $NON-NLS-1$
    p.setPropertyEditorClass(TextAreaEditor.class);

    createPropertyGroup("scripting", // $NON-NLS-1$
            new String[] { "script" }); // $NON-NLS-1$

}

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