Example usage for java.beans PropertyEditor getAsText

Introduction

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

Prototype

String getAsText();

Source Link

Document

Gets the property value as text.

Usage

From source file:org.hdiv.web.servlet.tags.form.ValueFormatterHDIV.java

/**
 * Build the display value of the supplied <code>Object</code>, HTML escaped
 * as required. If the supplied value is not a {@link String} and the supplied
 * {@link PropertyEditor} is not null then the {@link PropertyEditor} is used
 * to obtain the display value.//from w  ww  .j a  v  a2  s . c  o  m
 * @see #getDisplayString(Object, boolean)
 */
public static String getDisplayString(Object value, PropertyEditor propertyEditor, boolean htmlEscape) {
    if (propertyEditor != null && !(value instanceof String)) {
        try {
            propertyEditor.setValue(value);
            String text = propertyEditor.getAsText();
            if (text != null) {
                return getDisplayString(text, htmlEscape);
            }
        } catch (Throwable ex) {
            // The PropertyEditor might not support this value... pass through.
        }
    }
    return getDisplayString(value, htmlEscape);
}

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From source file:org.fusesource.meshkeeper.util.internal.IntrospectionSupport.java

public static String convertToString(Object value, Class<?> type) {
    PropertyEditor editor = PropertyEditorManager.findEditor(type);
    if (editor != null) {
        editor.setValue(value);// w  w w.j  a  v a2 s  . com
        return editor.getAsText();
    }
    return null;
}

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From source file:it.cilea.osd.jdyna.web.tag.JDynATagLibraryFunctions.java

/**
 * Restituisce la stringa corrispondente al valore di object passato come
 * argomento utilizzando il property editor associato alla tipologia di
 * proprieta' passata come primo argomento
 * // w  w  w  . j  a  v a  2  s .c  o m
 * @param tp
 * @param object
 * @return
 */
public static String display(PropertiesDefinition tp, Object object) {
    if (object == null) {
        return "";
    }
    // Passiamo un application service null ma il property editor lo usa
    // solo per il passaggio da text -> object e non viceversa
    PropertyEditor propertyEditor = tp.getRendering().getPropertyEditor(null);
    propertyEditor.setValue(object);
    return propertyEditor.getAsText();
}

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From source file:org.jdal.beans.SimpleTypeConverter.java

/**
 * {@inheritDoc}/*from   ww w.  ja  v a 2s. c  om*/
 */
@SuppressWarnings("unchecked")
@Override
public <T> T convertIfNecessary(Object value, Class<T> requiredType, MethodParameter methodParam)
        throws TypeMismatchException {

    T convertedValue = null;
    try {
        convertedValue = super.convertIfNecessary(value, requiredType, methodParam);
    } catch (TypeMismatchException tme) {
        // Try Object to String conversion
        if (ClassUtils.isAssignable(String.class, requiredType)) {
            if (value != null) {
                PropertyEditor pe = findCustomEditor(value.getClass(), null);
                if (pe != null) {
                    pe.setValue(value);
                    return (T) pe.getAsText();
                } else { // Object to String
                    return (T) value.toString();
                }
            } else { // null to String
                return (T) "";
            }
        } else {
            throw tme;
        }
    }

    return convertedValue;
}

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From source file:it.cilea.osd.jdyna.model.AWidget.java

public String toString(Object valore) {
    if (valore == null) {
        return "";
    }/*from   www .  j  a  va  2 s . c  om*/
    //Passiamo un application service null ma il property editor lo usa solo per il passaggio da text -> object e non viceversa
    PropertyEditor propertyEditor = getPropertyEditor(null);
    if (propertyEditor != null) {
        propertyEditor.setValue(valore);
        return propertyEditor.getAsText();
    } else {
        return valore.toString();
    }
    //throw new UnsupportedOperationException();
}

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From source file:com.alibaba.citrus.service.requestcontext.session.valueencoder.AbstractSessionValueEncoder.java

protected final String convertToString(Class<?> type, Object value, TypeConverter converter) {
    if (value instanceof String) {
        return (String) value;
    } else {//from w  w  w  .j  a  v  a  2  s .  c  o m
        if (converter instanceof PropertyEditorRegistry && type != null && type.isInstance(value)) {
            PropertyEditor editor = ((PropertyEditorRegistry) converter).findCustomEditor(type, null);

            if (editor != null) {
                editor.setValue(value);
                return editor.getAsText();
            }
        }

        return (String) getTypeConverter().convertIfNecessary(value, String.class);
    }
}

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From source file:org.uimafit.propertyeditors.GetAsTextStringEditor.java

@Override
public void setValue(Object value) {
    if (value == null || value instanceof String) {
        super.setValue(value);
    } else {//ww  w  .  j  av a 2  s  .  c om
        PropertyEditor editor = editorRegistry.findCustomEditor(value.getClass(), null);
        if (editor == null) {
            editor = editorRegistrySupport.getDefaultEditor(value.getClass());
        }
        if (editor != null) {
            editor.setValue(value);
            super.setValue(editor.getAsText());
        } else if (Enum.class.isAssignableFrom(value.getClass())) {
            super.setValue(String.valueOf(value));
        } else {
            throw new IllegalArgumentException(
                    "Unable to convert " + value.getClass() + " to String. No PropertyEditor found.");
        }
    }
}

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From source file:org.jdal.vaadin.ui.table.ConfigurableTable.java

/**
 * {@inheritDoc}/*w  w  w . jav  a2 s  .c o  m*/
 */
@SuppressWarnings("rawtypes")
@Override
protected Object getPropertyValue(Object rowId, Object colId, Property property) {
    Column column = columnMap.get(colId);
    if (column != null) {
        if (isEditable()) {
            Class<? extends Component> editorClass = column.getCellEditor();
            if (editorClass == null)
                return super.getPropertyValue(rowId, colId, property);
            else {
                return getComponentForProperty(property, editorClass);
            }
        }
        // Test cell component 
        Class<? extends Component> cellComponentClass = column.getCellComponent();
        if (cellComponentClass != null) {
            return getComponentForProperty(property, cellComponentClass);
        }

        // Last try, test property editor
        PropertyEditor pe = column.getPropertyEditor();
        if (pe != null) {
            pe.setValue(property.getValue());
            return pe.getAsText();
        }
    }

    // Default behavior
    return super.getPropertyValue(rowId, colId, property);
}

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From source file:org.fornax.cartridges.sculptor.framework.propertyeditor.OptionEditor.java

/**
 * Format the Object as String of concatenated properties.
 */// w w w . ja  v  a  2  s. c o  m
public String getAsText() {

    Object value = getValue();
    if (value == null) {
        return "";
    }

    String propertyName = null; // used in error handling below
    try {
        StringBuffer label = new StringBuffer();

        for (int i = 0; i < properties.length; i++) {
            propertyName = properties[i];
            Class<?> propertyType = PropertyUtils.getPropertyType(value, propertyName);
            Object propertyValue = PropertyUtils.getNestedProperty(value, propertyName);
            PropertyEditor editor = registry.findCustomEditor(propertyType,
                    registryPropertyNamePrefix + propertyName);
            if (editor == null) {
                label.append(propertyValue);
            } else {
                editor.setValue(propertyValue);
                label.append(editor.getAsText());
                editor.setValue(null);
            }

            if (i < (properties.length - 1)) {
                label.append(separator);
            }
        }

        return label.toString();

    } catch (Exception e) {
        throw new IllegalArgumentException("Couldn't access " + propertyName + " of "
                + value.getClass().getName() + " : " + e.getMessage(), e);
    }

}

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From source file:net.solarnetwork.web.support.SimpleCsvHttpMessageConverter.java

private Object getRowPropertyValue(Object row, String name, Object val, BeanWrapper wrapper) {
    if (val != null) {
        if (getPropertySerializerRegistrar() != null) {
            val = getPropertySerializerRegistrar().serializeProperty(name, val.getClass(), row, val);
        } else if (wrapper != null) {
            // Spring does not apply PropertyEditors on read methods, so manually handle
            PropertyEditor editor = wrapper.findCustomEditor(null, name);
            if (editor != null) {
                editor.setValue(val);
                val = editor.getAsText();
            }//from   www  . ja  v a2 s  . c  o  m
        }
        if (val instanceof Enum<?> || javaBeanTreatAsStringValues != null
                && javaBeanTreatAsStringValues.contains(val.getClass())) {
            val = val.toString();
        }
    }
    return val;
}

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