Example usage for org.aspectj.org.eclipse.jdt.core.dom PerCflow getBody

Introduction

In this page you can find the example usage for org.aspectj.org.eclipse.jdt.core.dom PerCflow getBody.

Prototype

public PointcutDesignator getBody() 

Source Link

Usage

From source file:org.eclipse.ajdt.core.tests.dom.rewrite.ASTRewritingPointcutDeclTest.java

License:Open Source License

public void testPercflowPointcutRename() throws Exception {
    IProject project = createPredefinedProject("AST"); //$NON-NLS-1$
    Map compilerOptions = JavaCore.create(project).getOptions(true);

    // add node, change ASTVisitor and ASTMatcher
    // update ASTConverter and ASTRewriteAnalyzer
    Document doc = new Document("aspect A percflow(a()) {\n" //$NON-NLS-1$
            + "    public pointcut a();\n" //$NON-NLS-1$
            + "    public pointcut b();\n" + "}\n"); //$NON-NLS-1$ //$NON-NLS-2$
    ASTParser parser = ASTParser.newParser(AST.JLS2); // ajh02: need to
    // use 2 for//from w  w w .  j  a  v a2  s  . com
    // returnType - in 3
    // it has
    // "returnType2"
    parser.setSource(doc.get().toCharArray());
    parser.setCompilerOptions(compilerOptions);
    CompilationUnit astRoot = (CompilationUnit) parser.createAST(null);
    AjASTRewrite rewrite = AjASTRewrite.create(astRoot.getAST());
    AST ast = astRoot.getAST();
    AspectDeclaration type = (AspectDeclaration) findAbstractTypeDeclaration(astRoot, "A"); //$NON-NLS-1$
    { // rename percflow pointcut expression
        PerCflow perCflow = (PerCflow) type.getPerClause();
        ReferencePointcut referencePointcut = (ReferencePointcut) perCflow.getBody();
        SimpleName name = referencePointcut.getName();
        SimpleName newName = ast.newSimpleName("b"); //$NON-NLS-1$
        rewrite.replace(name, newName, null);
    }
    String expected = "aspect A percflow(b()) {\n" //$NON-NLS-1$
            + "    public pointcut a();\n" //$NON-NLS-1$
            + "    public pointcut b();\n" + "}\n"; //$NON-NLS-1$ //$NON-NLS-2$
    check(rewrite, doc, expected, compilerOptions);
}

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