/*
* @see ASTVisitor#visit(FunctionDeclaration)
*/
public boolean visit(FunctionDeclaration node) {
if (node.getJavadoc() != null) {
node.getJavadoc().accept(this);
}
if (node.getAST().apiLevel() == AST.JLS2) {
printModifiers(node.getModifiers());
}
if (node.getAST().apiLevel() >= AST.JLS3) {
printModifiers(node.modifiers());
}
// if (!node.isConstructor()) {
// if (node.getAST().apiLevel() == AST.JLS2) {
// node.getReturnType().accept(this);
// } else {
// if (node.getReturnType2() != null) {
// node.getReturnType2().accept(this);
// } else {
// // methods really ought to have a return type
// this.fBuffer.append("void");//$NON-NLS-1$
// }
// }
// this.fBuffer.append(" ");//$NON-NLS-1$
// }
if (node.getName() != null) node.getName().accept(this);
this.fBuffer.append("("); // $NON-NLS-1$
for (Iterator it = node.parameters().iterator(); it.hasNext(); ) {
SingleVariableDeclaration v = (SingleVariableDeclaration) it.next();
v.accept(this);
if (it.hasNext()) {
this.fBuffer.append(","); // $NON-NLS-1$
}
}
this.fBuffer.append(")"); // $NON-NLS-1$
for (int i = 0; i < node.getExtraDimensions(); i++) {
this.fBuffer.append("[]"); // $NON-NLS-1$
}
if (!node.thrownExceptions().isEmpty()) {
this.fBuffer.append(" throws "); // $NON-NLS-1$
for (Iterator it = node.thrownExceptions().iterator(); it.hasNext(); ) {
Name n = (Name) it.next();
n.accept(this);
if (it.hasNext()) {
this.fBuffer.append(", "); // $NON-NLS-1$
}
}
this.fBuffer.append(" "); // $NON-NLS-1$
}
if (node.getBody() == null) {
this.fBuffer.append(";"); // $NON-NLS-1$
} else {
node.getBody().accept(this);
}
return false;
}
private boolean methodThrowsException(FunctionDeclaration method, Name exception) {
ASTMatcher matcher = new ASTMatcher();
for (Iterator iter = method.thrownExceptions().iterator(); iter.hasNext(); ) {
Name thrown = (Name) iter.next();
if (exception.subtreeMatch(matcher, thrown)) return true;
}
return false;
}