Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.tools.dynobject.exception;

import org.gvsig.tools.ToolsLocator;

import org.gvsig.tools.dynobject.DynClass;

import org.gvsig.tools.dynobject.DynField;

import org.gvsig.tools.dynobject.DynObject;

import org.gvsig.tools.dynobject.DynStruct;

public class DynFieldRequiredValueException extends DynFieldValidateException {

        /**

         * 

         */

        private static final long serialVersionUID = -7813629748228774775L;

    private final static String MESSAGE_FORMAT =

        "Field '%(fieldText)': Value required.";

    private final static String MESSAGE_KEY =

        "_Field_XfieldTextX_Value_required";

        public DynFieldRequiredValueException(DynField field, Object value) {

                super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID);

        setValue("field", field.getName());

        setValue("fieldText", translate(field.getName()));

                setValue(value);

        }

    private String translate(String name) {

        return ToolsLocator.getI18nManager().getTranslation(name);

    }

    private void setValue(Object value) {

                try {

                        if (value instanceof DynObject) {

                                setValue("value", ((DynObject) value).getDynClass().getName());

                                return;

                        } else if (value instanceof DynClass) {

                                setValue("value", ((DynClass) value).getName());

                                return;

                        } else if (value instanceof DynStruct) {

                                setValue("value", ((DynStruct) value).getName());

                                return;

                        }

                        if (value == null) {

                                setValue("value", "null");

                        } else {

                                setValue("value", value.toString());

                        }

                } catch (Exception e) {

                        setValue("value", "(unknow)");

                }

        }

        public DynField getDynField() {

                return (DynField) this.values().get("field");

        }

        public String getDynFieldName() {

                return this.getDynField().getName();

        }

        public Object getValueOfException() {

                return this.values().get("value");

        }

}