Revision 592 org.gvsig.tools/library/trunk/org.gvsig.tools/org.gvsig.tools.lib/src/main/java/org/gvsig/tools/dynobject/exception/DynFieldValidateException.java
| DynFieldValidateException.java | ||
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package org.gvsig.tools.dynobject.exception; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.dynobject.DynClass; |
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import org.gvsig.tools.dynobject.DynField; |
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import org.gvsig.tools.dynobject.DynObject; |
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import org.gvsig.tools.dynobject.DynStruct; |
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public class DynFieldValidateException extends DynMethodException {
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/** |
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* |
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*/ |
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private static final long serialVersionUID = -5033443492130842514L; |
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private final static String MESSAGE_FORMAT = "Invalid value '%(value)' (type %(valuetype)) for field '%(field)' of type %(fieldtype).";
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private final static String MESSAGE_KEY = "_Invalid value_XvalueX_of_type_XvaluetypeX_for_field_XfieldX_of_type_XfieldtypeX";
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private final static String MESSAGE_FORMAT = "Field '%(field)': Invalid value '%(value)'.";
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private final static String MESSAGE_KEY = "_Field_XfieldX_Invalid_value_XvalueX";
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protected DynFieldValidateException(String messagefmt, String key, long code) {
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protected DynFieldValidateException(String messagefmt, String key, long code) {
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super(messagefmt, key, code); |
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} |
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public DynFieldValidateException(Object value, DynField field, Throwable cause) {
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public DynFieldValidateException(Object value, DynField field, |
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Throwable cause) {
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super(MESSAGE_FORMAT, MESSAGE_KEY, serialVersionUID); |
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if( cause!=null ) {
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if (cause != null) {
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this.initCause(cause); |
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} |
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try {
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setValue("value", value.toString());
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} catch(Exception e) {
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setValue("value", "(unknow)");
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} |
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setValue("field", field.getName());
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if( field.getAvailableValues() != null) {
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setValue(value); |
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if (field.getAvailableValues() != null) {
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StringBuffer buffer = new StringBuffer(); |
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buffer.append(ToolsLocator.getDataTypesManager().getTypeName(field.getType())); |
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buffer.append(ToolsLocator.getDataTypesManager().getTypeName( |
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field.getType())); |
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buffer.append(" ( ");
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for( int i=0; i< field.getAvailableValues().length; i++ ) {
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buffer.append( field.getAvailableValues()[i].getValue().toString()); |
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for (int i = 0; i < field.getAvailableValues().length; i++) {
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buffer.append(field.getAvailableValues()[i].getValue() |
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.toString()); |
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buffer.append(", ");
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} |
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buffer.append(")");
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setValue("fieldtype", buffer.toString());
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} else if( field.getMaxValue()!=null && field.getMinValue()!=null ) {
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setValue("fieldtype",
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ToolsLocator.getDataTypesManager().getTypeName(field.getType()) + |
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" ( "+ field.getMinValue().toString()+" <= x <= "+field.getMaxValue().toString()+")"); |
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} else if (field.getMaxValue() != null && field.getMinValue() != null) {
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setValue("fieldtype", ToolsLocator.getDataTypesManager()
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.getTypeName(field.getType()) |
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+ " ( " |
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+ field.getMinValue().toString() |
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+ " <= x <= " |
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+ field.getMaxValue().toString() + ")"); |
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} else {
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setValue("fieldtype", ToolsLocator.getDataTypesManager().getTypeName(field.getType()));
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setValue("fieldtype", ToolsLocator.getDataTypesManager()
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.getTypeName(field.getType())); |
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} |
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if( value == null ) {
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if (value == null) {
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setValue("valuetype", "null");
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} else {
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setValue("valuetype", value.getClass().getName());
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} |
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} |
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private void setValue(Object value) {
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try {
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if (value instanceof DynObject) {
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// setValue("value", getDynObjectValueText((DynObject) value));
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setValue("value",
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getDynClassValueText(((DynObject) value).getDynClass())); |
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return; |
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} else if (value instanceof DynClass) {
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setValue("value", getDynClassValueText((DynStruct) value));
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return; |
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} else if (value instanceof DynStruct) {
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setValue("value", getDynClassValueText((DynStruct) value));
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return; |
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} |
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if (value == null) {
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setValue("value", "null");
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} else {
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setValue("value", value.toString());
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} |
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} catch (Exception e) {
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setValue("value", "(unknow)");
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} |
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} |
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private String getDynClassValueText(DynStruct definition) {
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StringBuffer buffer = new StringBuffer(); |
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buffer.append(definition.getName()).append("\n ");
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buffer.append("Mandatory values are: ");
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DynField[] fields = definition.getDynFields(); |
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if (fields == null || fields.length == 0) {
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buffer.append("(none)\n");
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return buffer.toString(); |
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} |
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DynField field; |
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String DEL = ", "; |
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StringBuffer items = new StringBuffer(); |
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buffer.append("[");
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for (int i = 0; i < fields.length; i++) {
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field = fields[i]; |
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if (field.isMandatory()) {
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items.append(field.getName()); |
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items.append(DEL); |
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} |
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} |
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buffer.append(items); |
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buffer.append("]");
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return buffer.toString(); |
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} |
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private String getDynObjectValueText(DynObject dynObject) {
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String space = " "; |
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StringBuffer buffer = new StringBuffer(); |
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buffer.append(dynObject.getDynClass().getName()).append("\n");
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DynField[] fields = dynObject.getDynClass().getDynFields(); |
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if (fields == null || fields.length == 0) {
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return buffer.toString(); |
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} |
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DynField field; |
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buffer.append("(\n");
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for (int i = 0; i < fields.length; i++) {
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field = fields[i]; |
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Object value = null; |
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try {
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value = dynObject.getDynValue(field.getName()); |
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field.validate(value); |
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} catch (DynFieldValidateException ex) {
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if (value instanceof DynObject) {
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buffer.append(space).append( |
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getDynObjectValueText((DynObject) value)); |
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} else {
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buffer.append(space).append(ex.getLocalizedMessageStack()); |
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} |
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} catch (DynFieldNotFoundException ex2) {
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if (value instanceof DynObject) {
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buffer.append(space).append( |
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getDynObjectValueText((DynObject) value)); |
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} else {
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buffer.append(space).append(ex2.getLocalizedMessageStack()); |
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} |
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} |
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} |
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buffer.append(")");
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return buffer.toString(); |
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} |
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public DynFieldValidateException(Object value, DynField field) {
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this(value,field,null);
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this(value, field, null);
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} |
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} |
Also available in: Unified diff