/**
* Makes the given class visitor visit this class.
*
* @param cv a class visitor.
*/
public void accept(final ClassVisitor cv) {
// visits header
String[] interfaces = new String[this.interfaces.size()];
this.interfaces.toArray(interfaces);
cv.visit(version, access, name, signature, superName, interfaces);
// visits source
if (sourceFile != null || sourceDebug != null) {
cv.visitSource(sourceFile, sourceDebug);
}
// visits outer class
if (outerClass != null) {
cv.visitOuterClass(outerClass, outerMethod, outerMethodDesc);
}
// visits attributes
int i, n;
n = visibleAnnotations == null ? 0 : visibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = visibleAnnotations.get(i);
an.accept(cv.visitAnnotation(an.desc, true));
}
n = invisibleAnnotations == null ? 0 : invisibleAnnotations.size();
for (i = 0; i < n; ++i) {
AnnotationNode an = invisibleAnnotations.get(i);
an.accept(cv.visitAnnotation(an.desc, false));
}
n = visibleTypeAnnotations == null ? 0 : visibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = visibleTypeAnnotations.get(i);
an.accept(cv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, true));
}
n = invisibleTypeAnnotations == null ? 0 : invisibleTypeAnnotations.size();
for (i = 0; i < n; ++i) {
TypeAnnotationNode an = invisibleTypeAnnotations.get(i);
an.accept(cv.visitTypeAnnotation(an.typeRef, an.typePath, an.desc, false));
}
n = attrs == null ? 0 : attrs.size();
for (i = 0; i < n; ++i) {
cv.visitAttribute(attrs.get(i));
}
// visits inner classes
for (i = 0; i < innerClasses.size(); ++i) {
innerClasses.get(i).accept(cv);
}
// visits fields
for (i = 0; i < fields.size(); ++i) {
fields.get(i).accept(cv);
}
// visits methods
for (i = 0; i < methods.size(); ++i) {
methods.get(i).accept(cv);
}
// visits end
cv.visitEnd();
}
/**
* Handle a bizarre special case. Nested classes (static classes declared inside another class)
* that are protected have their access bit set to public in their class files to deal with some
* odd reflection situation. Our SVUID computation must do as the JVM does and ignore access bits
* in the class file in favor of the access bits InnerClass attribute.
*/
@Override
public void visitInnerClass(
final String aname, final String outerName, final String innerName, final int attr_access) {
if ((name != null) && name.equals(aname)) {
this.access = attr_access;
}
super.visitInnerClass(aname, outerName, innerName, attr_access);
}
/*
* Add the SVUID if class doesn't have one
*/
@Override
public void visitEnd() {
// compute SVUID and add it to the class
if (computeSVUID && !hasSVUID) {
try {
addSVUID(computeSVUID());
} catch (Throwable e) {
throw new RuntimeException("Error while computing SVUID for " + name, e);
}
}
super.visitEnd();
}
/*
* Visit class header and get class name, access , and interfaces
* information (step 1,2, and 3) for SVUID computation.
*/
@Override
public void visit(
final int version,
final int access,
final String name,
final String signature,
final String superName,
final String[] interfaces) {
computeSVUID = (access & Opcodes.ACC_INTERFACE) == 0;
if (computeSVUID) {
this.name = name;
this.access = access;
this.interfaces = new String[interfaces.length];
System.arraycopy(interfaces, 0, this.interfaces, 0, interfaces.length);
}
super.visit(version, access, name, signature, superName, interfaces);
}