| /* Copyright 2004 The Apache Software Foundation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.xmlbeans.impl.jam.internal.elements; |
| |
| import org.apache.xmlbeans.impl.jam.JClass; |
| import org.apache.xmlbeans.impl.jam.visitor.MVisitor; |
| import org.apache.xmlbeans.impl.jam.visitor.JVisitor; |
| import org.apache.xmlbeans.impl.jam.mutable.MField; |
| import org.apache.xmlbeans.impl.jam.internal.classrefs.DirectJClassRef; |
| import org.apache.xmlbeans.impl.jam.internal.classrefs.JClassRef; |
| import org.apache.xmlbeans.impl.jam.internal.classrefs.QualifiedJClassRef; |
| import org.apache.xmlbeans.impl.jam.internal.classrefs.UnqualifiedJClassRef; |
| |
| import java.lang.reflect.Modifier; |
| import java.io.StringWriter; |
| |
| /** |
| * <p>Implementation of JField and MField.</p> |
| * |
| * @author Patrick Calahan <email: pcal-at-bea-dot-com> |
| */ |
| public final class FieldImpl extends MemberImpl implements MField { |
| |
| // ======================================================================== |
| // Variables |
| |
| private JClassRef mTypeClassRef; |
| |
| // ======================================================================== |
| // Constructors |
| |
| /*package*/ FieldImpl(String simpleName, |
| ClassImpl containingClass, |
| String qualifiedTypeClassName) { |
| super(containingClass); |
| super.setSimpleName(simpleName); |
| mTypeClassRef = QualifiedJClassRef.create |
| (qualifiedTypeClassName,containingClass); |
| } |
| |
| // ======================================================================== |
| // MField implementation |
| |
| public void setType(JClass type) { |
| if (type == null) throw new IllegalArgumentException("null type"); |
| mTypeClassRef = DirectJClassRef.create(type); |
| } |
| |
| public void setType(String qcname) { |
| if (qcname == null) throw new IllegalArgumentException("null qcname"); |
| mTypeClassRef = QualifiedJClassRef.create |
| (qcname,(ClassImpl)getContainingClass()); |
| } |
| |
| public void setUnqualifiedType(String ucname) { |
| if (ucname == null) throw new IllegalArgumentException("null ucname"); |
| mTypeClassRef = UnqualifiedJClassRef.create |
| (ucname,(ClassImpl)getContainingClass()); |
| } |
| |
| // ======================================================================== |
| // JField implementation |
| |
| public JClass getType() { |
| if (mTypeClassRef == null) throw new IllegalStateException(); |
| return mTypeClassRef.getRefClass(); |
| } |
| |
| public boolean isFinal() { |
| return Modifier.isFinal(getModifiers()); |
| } |
| |
| public boolean isStatic() { |
| return Modifier.isStatic(getModifiers()); |
| } |
| |
| public boolean isVolatile() { |
| return Modifier.isVolatile(getModifiers()); |
| } |
| |
| public boolean isTransient() { |
| return Modifier.isTransient(getModifiers()); |
| } |
| |
| // ======================================================================== |
| // M/JElement implementation |
| |
| public void accept(MVisitor visitor) { visitor.visit(this); } |
| |
| public void accept(JVisitor visitor) { visitor.visit(this); } |
| |
| public String getQualifiedName() { |
| StringWriter sbuf = new StringWriter(); |
| sbuf.write(Modifier.toString(getModifiers())); |
| sbuf.write(' '); |
| sbuf.write(getType().getQualifiedName()); |
| sbuf.write(' '); |
| sbuf.write(getContainingClass().getQualifiedName()); |
| sbuf.write('.'); |
| sbuf.write(getSimpleName()); |
| return sbuf.toString(); |
| } |
| |
| |
| |
| } |