/**
* This method gets all relevant facets. It behaves differently from a simple getFacets() call in
* that enumerations are not congealed.
*/
public static Set getUsefulFacets(XSDSimpleTypeDefinition type) {
Set rv = new HashSet();
Iterator itor = type.getFacets().iterator();
while (itor.hasNext()) {
XSDConstrainingFacet facet = (XSDConstrainingFacet) itor.next();
if (facet instanceof XSDRepeatableFacet && facet.getElement() == null) {
// this is a fake pattern or enum; get the individual entries:
if (facet instanceof XSDPatternFacet) {
XSDPatternFacet pf = (XSDPatternFacet) facet;
XSDSimpleTypeDefinition realParent = (XSDSimpleTypeDefinition) pf.getContainer();
// only add patterns if they belong to this type:
if (realParent == type) {
rv.addAll(realParent.getPatternFacets());
} // endif
} else if (facet instanceof XSDEnumerationFacet) {
XSDEnumerationFacet ef = (XSDEnumerationFacet) facet;
XSDSimpleTypeDefinition realParent = (XSDSimpleTypeDefinition) ef.getContainer();
// only add enums if they belong to this type:
if (realParent == type) {
rv.addAll(realParent.getEnumerationFacets());
} // endif
} // endif -- which kind of repeatable?
} else {
rv.add(facet);
} // endif -- fake facet
} // endwhile -- facets
return rv;
}
private static void removeFacet(XSDSimpleTypeDefinition type, String facetName) {
// resolve the name, in case it is one of the bounds facets:
String nameEx = getRealFacetName(facetName, false);
String nameIn = getRealFacetName(facetName, true); // most of the time, name == name2
Iterator itor = type.getFacetContents().iterator();
while (itor.hasNext()) {
XSDConstrainingFacet facet = (XSDConstrainingFacet) itor.next();
String thisName = facet.getFacetName();
if (nameEx.equals(thisName) || nameIn.equals(thisName)) {
itor.remove();
} // endif
} // endwhile
}
public static String getFacetName(XSDConstrainingFacet facet) {
String facetName = facet.getFacetName();
if (FACET_MAX_INCLUSIVE.equals(facetName) || FACET_MAX_EXCLUSIVE.equals(facetName)) {
facetName = FAKE_FACET_MAXIMUM;
} else if (FACET_MIN_INCLUSIVE.equals(facetName) || FACET_MIN_EXCLUSIVE.equals(facetName)) {
facetName = FAKE_FACET_MINIMUM;
} // endif
return facetName;
}
public static FacetValue getFacetValue(XSDSimpleTypeDefinition type, XSDConstrainingFacet facet) {
FacetValue fv = new FacetValue();
fv.description = ModelObjectUtilities.getDescription(facet);
fv.type = type;
fv.facet = facet;
Object mainVal = getMainFacetValue(facet);
if (mainVal != null) {
fv.value = mainVal;
} else {
fv.value = getDefaultMainFacetValue(facet.getFacetName());
} // endif
if (type == facet.getContainer()) {
// this facet set in the specified type, so it is not default:
fv.defaultValue =
null; // getMainFacetValue(type.getBaseTypeDefinition(), facet.getFacetName());
} else {
// facet set by a parent, so it is default:
fv.defaultValue = fv.value;
} // endif
fv.isFixedLocal = isFixed(facet);
return fv;
}
public static Object getMainFacetValue(XSDConstrainingFacet facet) {
Object rv = null;
int facetClassifierID = facet.eClass().getClassifierID();
switch (facetClassifierID) {
case XSDPackage.XSD_LENGTH_FACET:
{
XSDLengthFacet lf = (XSDLengthFacet) facet;
rv = new Integer(lf.getValue());
}
break;
case XSDPackage.XSD_MAX_LENGTH_FACET:
{
XSDMaxLengthFacet mf = (XSDMaxLengthFacet) facet;
rv = new Integer(mf.getValue());
}
break;
case XSDPackage.XSD_MIN_LENGTH_FACET:
{
XSDMinLengthFacet mf = (XSDMinLengthFacet) facet;
rv = new Integer(mf.getValue());
}
break;
case XSDPackage.XSD_PATTERN_FACET:
{
XSDPatternFacet pf = (XSDPatternFacet) facet;
List value = pf.getValue();
if (value.size() > 1) {
// skip this, it is a multi-element
rv = value;
} else if (value.size() == 1) {
// single entry, use it:
rv = value.get(0);
} else {
// no elements; try the lex value:
rv = pf.getLexicalValue();
} // endif
}
break;
case XSDPackage.XSD_ENUMERATION_FACET:
{
XSDEnumerationFacet ef = (XSDEnumerationFacet) facet;
List value = ef.getValue();
if (value.size() > 1) {
// skip this, it is a multi-element
rv = value;
} else if (value.size() == 1) {
// single entry, use it:
rv = value.get(0);
} else {
// no elements; try the lex value:
rv = ef.getLexicalValue();
} // endif
}
break;
case XSDPackage.XSD_WHITE_SPACE_FACET:
{
XSDWhiteSpaceFacet wf = (XSDWhiteSpaceFacet) facet;
rv = wf.getValue().getName();
}
break;
case XSDPackage.XSD_MIN_EXCLUSIVE_FACET:
case XSDPackage.XSD_MIN_INCLUSIVE_FACET:
{
XSDMinFacet mf = (XSDMinFacet) facet;
// defect 18279 - read as string, since the backing datatype can be in different value
// spaces.
int value;
try {
String lexicalValue = mf.getLexicalValue();
if (lexicalValue != null) {
value = Integer.parseInt(lexicalValue);
} else {
// it is null, use invalid number:
value = -Integer.MAX_VALUE;
} // endif
} catch (NumberFormatException ex) {
value = DEFAULT_MIN_BOUNDS;
} // endtry
rv = new InclusiveInteger(value, mf.isInclusive());
}
break;
case XSDPackage.XSD_MAX_EXCLUSIVE_FACET:
case XSDPackage.XSD_MAX_INCLUSIVE_FACET:
{
XSDMaxFacet mf = (XSDMaxFacet) facet;
// defect 18279 - read as string, since the backing datatype can be in different value
// spaces.
int value;
try {
String lexicalValue = mf.getLexicalValue();
if (lexicalValue != null) {
value = Integer.parseInt(lexicalValue);
} else {
// it is null, use zero:
value = -Integer.MAX_VALUE;
} // endif
} catch (NumberFormatException ex) {
value = DEFAULT_MAX_BOUNDS;
} // endtry
rv = new InclusiveInteger(value, mf.isInclusive());
}
break;
case XSDPackage.XSD_FRACTION_DIGITS_FACET:
{
XSDFractionDigitsFacet ff = (XSDFractionDigitsFacet) facet;
rv = new Integer(ff.getValue());
}
break;
case XSDPackage.XSD_TOTAL_DIGITS_FACET:
{
XSDTotalDigitsFacet tf = (XSDTotalDigitsFacet) facet;
rv = new Integer(tf.getValue());
}
break;
default:
ModelerXsdUiConstants.Util.log(
ModelerXsdUiConstants.Util.getString(ERROR_KEY_UNUSABLE_FACET, facet));
break;
} // endswitch
return rv;
}
/**
* Sets the core value of the specified facet. If facet cannot be properly modified to match fv,
* facets will be added or removed as necessary to make it work. This occurs when a min or max
* value is changed from inclusive to exclusive, and when dealing with patterns and enumerations.
*
* @param facet
* @param fv
*/
private static XSDConstrainingFacet setMainFacetValue(
XSDSimpleTypeDefinition type, XSDConstrainingFacet facet, Object value) {
int facetClassifierID = facet.eClass().getClassifierID();
switch (facetClassifierID) {
case XSDPackage.XSD_LENGTH_FACET:
{
XSDLengthFacet lf = (XSDLengthFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
lf.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
lf.setLexicalValue(Integer.toString(ii.value));
} // endif
}
break;
case XSDPackage.XSD_MAX_LENGTH_FACET:
{
XSDMaxLengthFacet mf = (XSDMaxLengthFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
mf.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
mf.setLexicalValue(Integer.toString(ii.value));
} // endif
}
break;
case XSDPackage.XSD_MIN_LENGTH_FACET:
{
XSDMinLengthFacet mf = (XSDMinLengthFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
mf.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
mf.setLexicalValue(Integer.toString(ii.value));
} // endif
}
break;
case XSDPackage.XSD_PATTERN_FACET:
{
XSDPatternFacet pf = (XSDPatternFacet) facet;
pf.setLexicalValue((String) value);
}
break;
case XSDPackage.XSD_ENUMERATION_FACET:
{
XSDEnumerationFacet ef = (XSDEnumerationFacet) facet;
ef.setLexicalValue((String) value);
}
break;
case XSDPackage.XSD_WHITE_SPACE_FACET:
{
XSDWhiteSpaceFacet wf = (XSDWhiteSpaceFacet) facet;
if (value instanceof String) {
String white = (String) value;
wf.setLexicalValue(white);
} // endif
}
break;
case XSDPackage.XSD_MIN_EXCLUSIVE_FACET:
case XSDPackage.XSD_MIN_INCLUSIVE_FACET:
{
XSDMinFacet mf = (XSDMinFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
mf.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
if (ii.isInclusive == mf.isInclusive()) {
// same inclusive types, don't need to do anything crazy
mf.setLexicalValue(Integer.toString(ii.value));
} else {
XSDMinFacet mf2;
if (ii.isInclusive) {
mf2 = XSDFactory.eINSTANCE.createXSDMinInclusiveFacet();
} else {
mf2 = XSDFactory.eINSTANCE.createXSDMinExclusiveFacet();
} // endif
mf2.setLexicalValue(Integer.toString(ii.value));
try {
// remove old:
ModelerCore.getModelEditor().removeValue(type, mf, type.getFacetContents());
// add the copy:
ModelerCore.getModelEditor().addValue(type, mf2, type.getFacetContents());
// update the return value:
facet = mf2;
} catch (ModelerCoreException err) {
ModelerXsdUiConstants.Util.log(err);
} // endtry
return mf2;
} // endif -- same inclusive
} // endif -- integer or iinteger
}
break;
case XSDPackage.XSD_MAX_EXCLUSIVE_FACET:
case XSDPackage.XSD_MAX_INCLUSIVE_FACET:
{
XSDMaxFacet mf = (XSDMaxFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
mf.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
if (ii.isInclusive == mf.isInclusive()) {
// same inclusive types, don't need to do anything crazy
mf.setLexicalValue(Integer.toString(ii.value));
} else {
XSDMaxFacet mf2;
if (ii.isInclusive) {
mf2 = XSDFactory.eINSTANCE.createXSDMaxInclusiveFacet();
} else {
mf2 = XSDFactory.eINSTANCE.createXSDMaxExclusiveFacet();
} // endif
mf2.setLexicalValue(Integer.toString(ii.value));
try {
// remove old:
ModelerCore.getModelEditor().removeValue(type, mf, type.getFacetContents());
// add the copy:
ModelerCore.getModelEditor().addValue(type, mf2, type.getFacetContents());
// update the return value:
facet = mf2;
} catch (ModelerCoreException err) {
ModelerXsdUiConstants.Util.log(err);
} // endtry
return mf2;
} // endif -- same inclusive
} // endif -- integer or iinteger
}
break;
case XSDPackage.XSD_FRACTION_DIGITS_FACET:
{
XSDFractionDigitsFacet ff = (XSDFractionDigitsFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
ff.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
ff.setLexicalValue(Integer.toString(ii.value));
} // endif
}
break;
case XSDPackage.XSD_TOTAL_DIGITS_FACET:
{
XSDTotalDigitsFacet tf = (XSDTotalDigitsFacet) facet;
if (value instanceof Integer) {
Integer i = (Integer) value;
tf.setLexicalValue(i.toString());
} else if (value instanceof InclusiveInteger) {
InclusiveInteger ii = (InclusiveInteger) value;
tf.setLexicalValue(Integer.toString(ii.value));
} // endif
}
break;
default:
ModelerXsdUiConstants.Util.log(
ModelerXsdUiConstants.Util.getString(ERROR_KEY_UNUSABLE_FACET, facet));
break;
} // endswitch
return facet;
}
