/**
* Check that this type is validly derived from a given type
*
* @param type the type from which this type is derived
* @param block the derivations that are blocked by the relevant element declaration
* @throws net.sf.saxon.type.SchemaException if the derivation is not allowed
*/
public void checkTypeDerivationIsOK(
/*@NotNull*/ SchemaType type, int block) throws SchemaException {
if (type == this || type == AnySimpleType.getInstance()) {
return;
}
throw new SchemaException("Type xs:error is not validly derived from " + type.getDescription());
}
@Override
public int hashCode() {
final int prime = 31;
int result = 1;
result = prime * result + ((contentType == null) ? 0 : contentType.hashCode());
result = prime * result + ((nameTest == null) ? 0 : nameTest.hashCode());
result = prime * result + (nilled ? 1231 : 1237);
return result;
}
/**
* @param schemaTypeSystem
* @param operation
* @param elementName
* @return
* @throws MojoExecutionException
*/
private SchemaType getSchemaType(
SchemaTypeSystem schemaTypeSystem, String operation, String elementName)
throws MojoExecutionException {
for (SchemaType elem : schemaTypeSystem.documentTypes()) {
if (elem.getContentModel().getName().getLocalPart().equals(elementName)) {
return elem;
}
}
throw new MojoExecutionException(
"Unable to find schema type declaration '"
+ elementName
+ "'"
+ " for WSDL operation '"
+ operation
+ "'");
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
ElementType other = (ElementType) obj;
if (contentType == null) {
if (other.contentType != null) return false;
} else if (!contentType.equals(other.contentType)) return false;
if (nameTest == null) {
if (other.nameTest != null) return false;
} else if (!nameTest.equals(other.nameTest)) return false;
if (nilled != other.nilled) return false;
return true;
}
/**
* Check that any elements and attributes constructed or returned by this expression are
* acceptable in the content model of a given complex type. It's always OK to say yes, since the
* check will be repeated at run-time. The process of checking element and attribute constructors
* against the content model of a complex type also registers the type of content expected of
* those constructors, so the static validation can continue recursively.
*/
public void checkPermittedContents(SchemaType parentType, StaticContext env, boolean whole)
throws XPathException {
int fp = nameCode & NamePool.FP_MASK;
if (fp == StandardNames.XSI_TYPE
|| fp == StandardNames.XSI_SCHEMA_LOCATION
|| fp == StandardNames.XSI_NIL
|| fp == StandardNames.XSI_NO_NAMESPACE_SCHEMA_LOCATION) {
return;
}
if (parentType instanceof SimpleType) {
StaticError err =
new StaticError(
"Attribute "
+ env.getNamePool().getDisplayName(nameCode)
+ " is not permitted in the content model of the simple type "
+ parentType.getDescription());
err.setIsTypeError(true);
err.setLocator(this);
if (getHostLanguage() == Configuration.XSLT) {
err.setErrorCode("XTTE1510");
} else {
err.setErrorCode("XQDY0027");
}
throw err;
}
SchemaType type;
try {
type = ((ComplexType) parentType).getAttributeUseType(fp);
} catch (SchemaException e) {
throw new StaticError(e);
}
if (type == null) {
StaticError err =
new StaticError(
"Attribute "
+ env.getNamePool().getDisplayName(nameCode)
+ " is not permitted in the content model of the complex type "
+ parentType.getDescription());
err.setIsTypeError(true);
err.setLocator(this);
if (getHostLanguage() == Configuration.XSLT) {
err.setErrorCode("XTTE1510");
} else {
err.setErrorCode("XQDY0027");
}
throw err;
}
if (type instanceof AnyType) {
return;
}
try {
select.checkPermittedContents(type, env, true);
// TODO: does this allow for the fact that the content will be atomized?
} catch (XPathException e) {
if (e.getLocator() == null || e.getLocator() == e) {
e.setLocator(this);
}
throw e;
}
}
/**
* Test whether this is the same type as another type. They are considered to be the same type if
* they are derived from the same type definition in the original XML representation (which can
* happen when there are multiple includes of the same file)
*/
public boolean isSameType(SchemaType other) {
return other.getFingerprint() == getFingerprint();
}
/* Logical boolean "XOR" function, if values are different then result is true, otherwise false.
*/
public static SchemaBoolean logicalXor(SchemaType value1, SchemaType value2) {
return new SchemaBoolean(value1.booleanValue() ^ value2.booleanValue());
}
