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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
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package com.sun.tools.internal.xjc.reader.xmlschema.ct;
import com.sun.tools.internal.xjc.model.CClass;
import com.sun.xml.internal.xsom.XSComplexType;
import com.sun.xml.internal.xsom.XSContentType;
import com.sun.xml.internal.xsom.XSType;
/**
* Binds a complex type derived from another complex type by extension.
*
* @author
* Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
*/
final class ExtendedComplexTypeBuilder extends AbstractExtendedComplexTypeBuilder {
public boolean isApplicable(XSComplexType ct) {
XSType baseType = ct.getBaseType();
return baseType!=schemas.getAnyType()
&& baseType.isComplexType()
&& ct.getDerivationMethod()==XSType.EXTENSION;
}
public void build(XSComplexType ct) {
XSComplexType baseType = ct.getBaseType().asComplexType();
// build the base class
CClass baseClass = selector.bindToType(baseType, ct, true);
assert baseClass != null; // global complex type must map to a class
selector.getCurrentBean().setBaseClass(baseClass);
// derivation by extension.
ComplexTypeBindingMode baseTypeFlag = builder.getBindingMode(baseType);
XSContentType explicitContent = ct.getExplicitContent();
if (!checkIfExtensionSafe(baseType, ct)) {
// error. We can't handle any further extension
errorReceiver.error(ct.getLocator(),
Messages.ERR_NO_FURTHER_EXTENSION.format(
baseType.getName(), ct.getName() )
);
return;
}
// explicit content is always either empty or a particle.
if (explicitContent != null && explicitContent.asParticle() != null) {
if (baseTypeFlag == ComplexTypeBindingMode.NORMAL) {
// if we have additional explicit content, process them.
builder.recordBindingMode(ct,
bgmBuilder.getParticleBinder().checkFallback(explicitContent.asParticle())
? ComplexTypeBindingMode.FALLBACK_REST
: ComplexTypeBindingMode.NORMAL);
bgmBuilder.getParticleBinder().build(explicitContent.asParticle());
} else {
// the base class has already done the fallback.
// don't add anything new
builder.recordBindingMode(ct, baseTypeFlag );
}
} else {
// if it's empty, no additional processing is necessary
builder.recordBindingMode(ct, baseTypeFlag);
}
// adds attributes and we are through.
green.attContainer(ct);
}
}