Examples with PropertyEditorSupport java.beans.PropertyEditorSupport used on opensource projects

Example 56 with PropertyEditorSupport

use of java.beans.PropertyEditorSupport in project jdk8u_jdk by JetBrains.

the class Test4274639 method main.

public static void main(String[] args) {
    TestBean bean = new TestBean(STRING_VALUE);
    if (!STRING_VALUE.equals(bean.getString()))
        throw new Error("unexpected string property: " + bean.getString());
    boolean string = false;
    boolean integer = false;
    for (PropertyDescriptor pd : BeanUtils.getPropertyDescriptors(bean.getClass())) {
        String name = pd.getName();
        System.out.println(" - " + name);
        if (name.equals(STRING_PROPERTY)) {
            // This tests createPropertyEditor such that the PropertyEditor
            // returned will have the bean as the source object.
            Class type = pd.getPropertyEditorClass();
            if (!StringEditor.class.equals(type))
                throw new Error("unexpected property editor type: " + type);
            PropertyEditor editor = pd.createPropertyEditor(bean);
            if (editor == null)
                throw new Error("property editor cannot be created");
            if (STRING_VALUE != editor.getValue())
                throw new Error("unexpected value: " + editor.getValue());
            Object source = ((PropertyEditorSupport) editor).getSource();
            if (source != bean)
                throw new Error("unexpected source: " + source);
            string = true;
        }
        if (name.equals(INTEGER_PROPERTY)) {
            // This tests createPropertyEditor such that the PropertyEditor
            // returned will be just a new instance
            Class type = pd.getPropertyEditorClass();
            if (!IntegerEditor.class.equals(type))
                throw new Error("unexpected property editor type: " + type);
            PropertyEditor editor = pd.createPropertyEditor(bean);
            if (editor == null)
                throw new Error("property editor cannot be created");
            if (INTEGER_VALUE != editor.getValue())
                throw new Error("unexpected value: " + editor.getValue());
            Object source = ((PropertyEditorSupport) editor).getSource();
            if (source != editor)
                throw new Error("unexpected source: " + source);
            integer = true;
        }
    }
    if (!string)
        throw new Error("string property is not tested");
    if (!integer)
        throw new Error("integer property is not tested");
}