Example usage for java.beans PropertyEditorSupport PropertyEditorSupport

Introduction

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

Prototype

public PropertyEditorSupport() 

Source Link

Document

Constructs a PropertyEditorSupport object.

Usage

From source file:com.kingen.web.CommonController.java

/**
 * ??//from   w  ww  .  j a v  a  2s.c  o  m
 * 1. ?StringHTML?XSS
 * 2. Date?String
 */
@InitBinder
protected void initBinder(WebDataBinder binder) {
    // String??StringHTML?XSS
    binder.registerCustomEditor(String.class, new PropertyEditorSupport() {
        @Override
        public void setAsText(String text) {
            setValue(text == null ? null : text.trim());
            //            setValue(text == null ? null : StringEscapeUtils.escapeHtml4(text.trim()));
            //            setValue(text == null ? null : StringEscapeUtils.escapeJavaScript(text.trim()));
        }

        @Override
        public String getAsText() {
            Object value = getValue();
            return value != null ? value.toString() : "";
        }
    });
    // Date ?
    binder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
        @Override
        public void setAsText(String text) {

            setValue(DateUtils.parseDate(StringUtils.trim(text)));
            logger.debug("---" + getValue());
        }
    });
}

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From source file:ru.org.linux.search.SearchController.java

@InitBinder
public void initBinder(WebDataBinder binder) {
    binder.registerCustomEditor(SearchOrder.class, new PropertyEditorSupport() {
        @Override//from   www.  j  a v  a 2 s.c  om
        public void setAsText(String s) throws IllegalArgumentException {
            if ("1".equals(s)) { // for old links
                setValue(SearchOrder.RELEVANCE);
            } else if ("2".equals(s)) {
                setValue(SearchOrder.DATE);
            } else {
                setValue(SearchOrder.valueOf(s));
            }
        }
    });

    binder.registerCustomEditor(SearchInterval.class, new PropertyEditorSupport() {
        @Override
        public void setAsText(String s) throws IllegalArgumentException {
            setValue(SearchInterval.valueOf(s.toUpperCase()));
        }
    });

    binder.registerCustomEditor(SearchRange.class, new PropertyEditorSupport() {
        @Override
        public void setAsText(String s) throws IllegalArgumentException {
            setValue(SearchRange.valueOf(s.toUpperCase()));
        }
    });

    binder.registerCustomEditor(User.class, new UserPropertyEditor(userDao));

    binder.setBindingErrorProcessor(new ExceptionBindingErrorProcessor());
}

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From source file:com.askme.controller.app.AppController.java

@InitBinder
public void initBinder(WebDataBinder binder) {
    binder.registerCustomEditor(Category.class, "category", new PropertyEditorSupport() {
        @Override/*from  w w w.  jav  a  2  s  .c  om*/
        public void setAsText(String text) {
            Category category = categoryService.findById(Integer.parseInt(text));
            setValue(category);
        }
    });

    binder.registerCustomEditor(Set.class, "tags", new CustomCollectionEditor(Set.class) {
        @Override
        protected Object convertElement(Object element) {
            Integer id = Integer.parseInt((String) element);
            return tagService.findById(id);
        }
    });
}

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From source file:com.oak_yoga_studio.controller.AdminController.java

/**
 * /*ww  w .j  a  v a2s  . c o  m*/
 * @param binder 
 */

@InitBinder
protected void initBinder(WebDataBinder binder) {

    //      binder.registerCustomEditor(Integer.class, "totalSeat",
    //            new PropertyEditorSupport() {
    //
    //               @Override
    //               public void setAsText(String text) {
    //                  Integer totalSeat= Integer.parseInt(text);
    //                  setValue(totalSeat);
    //               }
    //            });
    //      
    //      binder.registerCustomEditor(Long.class, "id",
    //            new PropertyEditorSupport() {
    //
    //               @Override
    //               public void setAsText(String text) {
    //                  Long id= Long.parseLong(text);
    //                  setValue(id);
    //               }
    //            });
    //
    //      

    binder.registerCustomEditor(List.class, "prerequisites", new CustomCollectionEditor(List.class) {
        @Override
        protected Object convertElement(Object element) {
            Integer id = null;
            if (element instanceof String && !((String) element).equals("")) {
                // From the JSP 'element' will be a String
                try {
                    id = Integer.parseInt((String) element);
                } catch (NumberFormatException e) {
                    System.out.println("Element was " + ((String) element));
                    e.printStackTrace();
                }
            } else if (element instanceof Integer) {
                // From the database 'element' will be a int
                id = (Integer) element;
            }
            return id != null ? courseService.getCourseById(id) : null;

        }
    });

    binder.registerCustomEditor(Faculty.class, "professor", new PropertyEditorSupport() {

        @Override
        public void setAsText(String facultyID) {
            Faculty faculty = facultyServcie.getFacultyById(Integer.parseInt(facultyID));

            setValue(faculty);
        }
    });

    binder.registerCustomEditor(Course.class, "course", new PropertyEditorSupport() {

        @Override
        public void setAsText(String courseID) {
            Course course = courseService.getCourseById(Integer.parseInt(courseID));
            setValue(course);
        }
    });
}

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From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testConvertClassToString() {
    MutablePropertyValues values = new MutablePropertyValues();
    values.add("name", Integer.class);
    TestBean tb = new TestBean();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(tb);
    bw.registerCustomEditor(String.class, new PropertyEditorSupport() {
        @Override/*  ww  w .  j  a  v a 2s.c o  m*/
        public void setValue(Object value) {
            super.setValue(value.toString());
        }
    });
    bw.setPropertyValues(values);
    assertEquals(Integer.class.toString(), tb.getName());
}

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From source file:edu.byu.softwareDistribution.web.controller.shopper.ShoppingCartController.java

@InitBinder
public final void addDateEditor(ServletRequestDataBinder binder) {
    binder.registerCustomEditor(Date.class, new PropertyEditorSupport() {
        @Override/*from w  ww  .ja  v  a2s  .com*/
        public void setAsText(String s) throws IllegalArgumentException {
            if (s == null) {
                return;
            }
            SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");
            try {
                setValue(format.parse(s));
            } catch (ParseException e) {
                LOG.debug("Invalid Date.");
            }
        }
    });

}

---

From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testStringArrayPropertyWithCustomStringEditor() throws Exception {
    PropsTester pt = new PropsTester();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(pt);
    bw.registerCustomEditor(String.class, "stringArray", new PropertyEditorSupport() {
        @Override// w  w w .  ja v a2s  . c  o m
        public void setAsText(String text) {
            setValue(text.substring(1));
        }
    });

    bw.setPropertyValue("stringArray", new String[] { "4foo", "7fi", "6fi", "5fum" });
    assertTrue("stringArray length = 4", pt.stringArray.length == 4);
    assertTrue("correct values", pt.stringArray[0].equals("foo") && pt.stringArray[1].equals("fi")
            && pt.stringArray[2].equals("fi") && pt.stringArray[3].equals("fum"));

    List<String> list = new ArrayList<String>();
    list.add("4foo");
    list.add("7fi");
    list.add("6fi");
    list.add("5fum");
    bw.setPropertyValue("stringArray", list);
    assertTrue("stringArray length = 4", pt.stringArray.length == 4);
    assertTrue("correct values", pt.stringArray[0].equals("foo") && pt.stringArray[1].equals("fi")
            && pt.stringArray[2].equals("fi") && pt.stringArray[3].equals("fum"));

    Set<String> set = new HashSet<String>();
    set.add("4foo");
    set.add("7fi");
    set.add("6fum");
    bw.setPropertyValue("stringArray", set);
    assertTrue("stringArray length = 3", pt.stringArray.length == 3);
    List<String> result = Arrays.asList(pt.stringArray);
    assertTrue("correct values", result.contains("foo") && result.contains("fi") && result.contains("fum"));

    bw.setPropertyValue("stringArray", "8one");
    assertTrue("stringArray length = 1", pt.stringArray.length == 1);
    assertTrue("correct values", pt.stringArray[0].equals("one"));
}

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From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testStringPropertyWithCustomEditor() throws Exception {
    TestBean tb = new TestBean();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(tb);
    bw.registerCustomEditor(String.class, "name", new PropertyEditorSupport() {
        @Override/* ww w. j  a  v  a 2s.  co  m*/
        public void setValue(Object value) {
            if (value instanceof String[]) {
                setValue(StringUtils.arrayToDelimitedString(((String[]) value), "-"));
            } else {
                super.setValue(value != null ? value : "");
            }
        }
    });
    bw.setPropertyValue("name", new String[] {});
    assertEquals("", tb.getName());
    bw.setPropertyValue("name", new String[] { "a1", "b2" });
    assertEquals("a1-b2", tb.getName());
    bw.setPropertyValue("name", null);
    assertEquals("", tb.getName());
}

---

From source file:net.sf.juffrou.reflect.spring.BeanWrapperTests.java

@Test
public void testIntArrayPropertyWithCustomEditor() {
    PropsTester pt = new PropsTester();
    BeanWrapper bw = new JuffrouSpringBeanWrapper(pt);
    bw.registerCustomEditor(int.class, new PropertyEditorSupport() {
        @Override//from w  w w.  j a v a 2s  .c o m
        public void setAsText(String text) {
            setValue(new Integer(Integer.parseInt(text) + 1));
        }
    });

    bw.setPropertyValue("intArray", new int[] { 4, 5, 2, 3 });
    assertTrue("intArray length = 4", pt.intArray.length == 4);
    assertTrue("correct values",
            pt.intArray[0] == 4 && pt.intArray[1] == 5 && pt.intArray[2] == 2 && pt.intArray[3] == 3);

    bw.setPropertyValue("intArray", new String[] { "3", "4", "1", "2" });
    assertTrue("intArray length = 4", pt.intArray.length == 4);
    assertTrue("correct values",
            pt.intArray[0] == 4 && pt.intArray[1] == 5 && pt.intArray[2] == 2 && pt.intArray[3] == 3);

    bw.setPropertyValue("intArray", new Integer(1));
    assertTrue("intArray length = 4", pt.intArray.length == 1);
    assertTrue("correct values", pt.intArray[0] == 1);

    bw.setPropertyValue("intArray", new String[] { "0" });
    assertTrue("intArray length = 4", pt.intArray.length == 1);
    assertTrue("correct values", pt.intArray[0] == 1);

    bw.setPropertyValue("intArray", "0");
    assertTrue("intArray length = 4", pt.intArray.length == 1);
    assertTrue("correct values", pt.intArray[0] == 1);
}

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