@Override
public boolean visit(SingleMemberAnnotation node) {
if (nestLevel != 1) return false;
String typeFqn = node.resolveTypeBinding().getQualifiedName();
if ("org.apache.ibatis.annotations.Select".equals(typeFqn)
|| "org.apache.ibatis.annotations.Update".equals(typeFqn)
|| "org.apache.ibatis.annotations.Insert".equals(typeFqn)
|| "org.apache.ibatis.annotations.Delete".equals(typeFqn)) {
Expression value = node.getValue();
int valueType = value.getNodeType();
if (valueType == ASTNode.STRING_LITERAL) {
mapperMethod.setStatement(((StringLiteral) value).getLiteralValue());
} else if (valueType == ASTNode.ARRAY_INITIALIZER) {
StringBuilder buffer = new StringBuilder();
@SuppressWarnings("unchecked")
List<Expression> expressions =
(List<Expression>) ((ArrayInitializer) value).expressions();
for (Expression expression : expressions) {
int expressionType = expression.getNodeType();
if (expressionType == ASTNode.STRING_LITERAL) {
if (buffer.length() > 0) buffer.append(' ');
buffer.append(((StringLiteral) expression).getLiteralValue());
} else if (expressionType == ASTNode.INFIX_EXPRESSION) {
buffer.append(parseInfixExpression((InfixExpression) expression));
}
}
mapperMethod.setStatement(buffer.toString());
} else if (valueType == ASTNode.INFIX_EXPRESSION) {
mapperMethod.setStatement(parseInfixExpression((InfixExpression) value));
}
}
return false;
}
/*
* @see ASTVisitor#visit(SingleMemberAnnotation)
* @since 3.0
*/
public boolean visit(SingleMemberAnnotation node) {
this.fBuffer.append("@"); // $NON-NLS-1$
node.getTypeName().accept(this);
this.fBuffer.append("("); // $NON-NLS-1$
node.getValue().accept(this);
this.fBuffer.append(")"); // $NON-NLS-1$
return false;
}
/**
* {@inheritDoc} (non-Javadoc)
*
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.SingleMemberAnnotation)
*/
@Override
public boolean visit(SingleMemberAnnotation node) {
int startPosition = node.getStartPosition();
int endPosition = startPosition + node.getLength();
if (startPosition <= offset && offset <= endPosition) {
binding = node.resolveAnnotationBinding();
}
return super.visit(node);
}
/**
* Only Parameters annotation can be used to describe the parameters.
*
* @see org.eclipse.jdt.core.dom.ASTVisitor#visit(org.eclipse.jdt.core.dom.SingleMemberAnnotation)
*/
public boolean visit(SingleMemberAnnotation annotation) {
if (isParameterAnnotation(annotation.getTypeName().getFullyQualifiedName())) {
Expression paramValues = annotation.getValue();
if (paramValues instanceof ArrayInitializer) {
record((MethodDeclaration) annotation.getParent(), (ArrayInitializer) paramValues);
}
}
return false;
}
public static Expression obtainSingleMemberAnnotationValue(
BodyDeclaration declaration, Class<?> annotationClass) {
for (Object mod : declaration.modifiers()) {
IExtendedModifier modifier = (IExtendedModifier) mod;
if (modifier.isAnnotation()) {
Annotation annotation = (Annotation) modifier;
if (annotation.isSingleMemberAnnotation()
&& identicalAnnotations(annotation, annotationClass)) {
SingleMemberAnnotation singleMemberAnnot = (SingleMemberAnnotation) annotation;
return singleMemberAnnot.getValue();
}
}
}
return null;
}
public boolean visit(SingleMemberAnnotation node) {
if (found(node, node) && this.resolveBinding)
this.foundBinding = node.resolveAnnotationBinding();
return true;
}
/**
* Builds a new {@link SingleMemberAnnotation} instance.
*
* @param typeName the annotation type name
* @param value the annotation single value
* @return a new single member annotation
*/
public SingleMemberAnnotation singleValueAnnotation(Name typeName, Expression value) {
final SingleMemberAnnotation sma = ast.newSingleMemberAnnotation();
sma.setTypeName(typeName);
sma.setValue(value);
return sma;
}
/* (non-Javadoc)
* @see org.eclipse.jdt.internal.corext.dom.GenericVisitor#visit(org.eclipse.jdt.core.dom.MarkerAnnotation)
*/
@Override
public boolean visit(SingleMemberAnnotation node) {
typeRefFound(node.getTypeName());
doVisitNode(node.getValue());
return false;
}
