Example usage for org.eclipse.jdt.core.dom ASTNode COMPILATION_UNIT

Introduction

In this page you can find the example usage for org.eclipse.jdt.core.dom ASTNode COMPILATION_UNIT.

Prototype

int COMPILATION_UNIT

To view the source code for org.eclipse.jdt.core.dom ASTNode COMPILATION_UNIT.

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Document

Node type constant indicating a node of type CompilationUnit.

Usage

From source file:com.drgarbage.ast.ASTGraphUtil.java

License:Apache License

/**
 * Returns nodes description./*from w  w  w . ja v  a  2  s.  com*/
 * 
 * @param node the AST-node
 * @return description string
 */
public static String getNodeDescr(ASTNode node) {
    StringBuffer elementDescr = new StringBuffer(node.getClass().getSimpleName());
    elementDescr.append(": ");

    int nodeType = node.getNodeType();
    switch (nodeType) {
    case ASTNode.COMPILATION_UNIT:
        CompilationUnit cu = (CompilationUnit) node;
        elementDescr.append(cu.getJavaElement().getElementName());
        break;

    case ASTNode.PACKAGE_DECLARATION:
        PackageDeclaration pd = (PackageDeclaration) node;
        elementDescr.append(pd.getName());
        break;

    case ASTNode.TYPE_DECLARATION:
        TypeDeclaration td = (TypeDeclaration) node;
        appendModifiers(td.getModifiers(), elementDescr);
        elementDescr.append(" class ");
        elementDescr.append(td.getName());
        break;

    case ASTNode.METHOD_DECLARATION:
        MethodDeclaration md = (MethodDeclaration) node;
        appendModifiers(md.getModifiers(), elementDescr);
        elementDescr.append(md.getReturnType2() == null ? "" : md.getReturnType2().toString());
        elementDescr.append(' ');
        elementDescr.append(md.getName());
        elementDescr.append("()");
        break;

    case ASTNode.BLOCK:
        elementDescr.append("{...}");
        break;

    case ASTNode.IF_STATEMENT:
        IfStatement is = (IfStatement) node;
        elementDescr.append("if( ");
        elementDescr.append(is.getExpression().toString());
        elementDescr.append(")");
        break;

    case ASTNode.FOR_STATEMENT:
        ForStatement fs = (ForStatement) node;
        elementDescr.append("for (...; ");
        elementDescr.append(fs.getExpression().toString());
        elementDescr.append("; ...){...}");
        break;

    case ASTNode.WHILE_STATEMENT:
        WhileStatement ws = (WhileStatement) node;
        elementDescr.append("while ( ");
        elementDescr.append(ws.getExpression().toString());
        elementDescr.append("){...}");
        break;

    case ASTNode.DO_STATEMENT:
        DoStatement ds = (DoStatement) node;
        elementDescr.append("do {...} while (");
        elementDescr.append(ds.getExpression().toString());
        elementDescr.append(")");
        break;

    case ASTNode.LABELED_STATEMENT:
        LabeledStatement ls = (LabeledStatement) node;
        elementDescr.append(ls.getLabel().toString());
        elementDescr.append(":");
        break;

    case ASTNode.CATCH_CLAUSE:
        CatchClause cs = (CatchClause) node;
        elementDescr.append("catch (");
        elementDescr.append(cs.getException().toString());
        elementDescr.append("){...}");
        break;

    case ASTNode.SWITCH_STATEMENT:
        SwitchStatement ss = (SwitchStatement) node;
        elementDescr.append("switch (");
        elementDescr.append(ss.getExpression().toString());
        elementDescr.append("){...}");
        break;

    case ASTNode.SWITCH_CASE:
        SwitchCase sc = (SwitchCase) node;
        elementDescr.append("case ");
        elementDescr.append(sc.getExpression() == null ? "default" : sc.getExpression().toString());
        elementDescr.append(":");
        break;
    case ASTNode.JAVADOC:
    case ASTNode.BLOCK_COMMENT:
    case ASTNode.LINE_COMMENT:
    case ASTNode.TRY_STATEMENT:
        /* nothing to do */
        break;

    default:
        elementDescr.append(node.toString());
    }

    /* cut the string if it is too long */
    String str = elementDescr.toString();
    if (str.length() > 128) {
        str = str.substring(0, 128) + " ... ";
    }
    str = str.replaceAll("\n", "");
    return str;
}

---

From source file:com.drgarbage.ast.ASTGraphUtil.java

License:Apache License

/**
 * Returns an image corresponding to the AST element.
 * //from w  ww  . j  a  va2 s.com
 * @param node the AST-node
 * @return the image
 */
@SuppressWarnings("restriction")
public static Image getImage(ASTNode node) {
    switch (node.getNodeType()) {
    case ASTNode.COMPILATION_UNIT:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CUNIT);

    case ASTNode.PACKAGE_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_PACKDECL);

    case ASTNode.IMPORT_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_IMPDECL);

    case ASTNode.TYPE_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_CLASS);

    case ASTNode.ANNOTATION_TYPE_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_ANNOTATION);

    case ASTNode.ANONYMOUS_CLASS_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_INNER_CLASS_DEFAULT);

    case ASTNode.ENUM_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_ENUM);

    case ASTNode.FIELD_DECLARATION:
    case ASTNode.ENUM_CONSTANT_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_FIELD_PROTECTED);

    case ASTNode.METHOD_DECLARATION:
        return JavaPluginImages.get(JavaPluginImages.IMG_MISC_PUBLIC);

    case ASTNode.JAVADOC:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_JAVADOCTAG);

    case ASTNode.VARIABLE_DECLARATION_STATEMENT:
        return JavaPluginImages.get(JavaPluginImages.IMG_OBJS_LOCAL_VARIABLE);

    case ASTNode.BLOCK:
        return blockImage;

    case ASTNode.MODIFIER:
        return JavaPluginImages.get(JavaPluginImages.IMG_FIELD_DEFAULT);
    }

    /* default */
    return JavaPluginImages.get(JavaPluginImages.IMG_FIELD_PRIVATE);
}

---

From source file:com.google.devtools.j2objc.ast.TreeConverter.java

License:Apache License

public static TreeNode convertInner(ASTNode jdtNode) {
    switch (jdtNode.getNodeType()) {
    case ASTNode.ANNOTATION_TYPE_DECLARATION:
        return new AnnotationTypeDeclaration((org.eclipse.jdt.core.dom.AnnotationTypeDeclaration) jdtNode);
    case ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION:
        return new AnnotationTypeMemberDeclaration(
                (org.eclipse.jdt.core.dom.AnnotationTypeMemberDeclaration) jdtNode);
    case ASTNode.ANONYMOUS_CLASS_DECLARATION:
        return new AnonymousClassDeclaration((org.eclipse.jdt.core.dom.AnonymousClassDeclaration) jdtNode);
    case ASTNode.ARRAY_ACCESS:
        return new ArrayAccess((org.eclipse.jdt.core.dom.ArrayAccess) jdtNode);
    case ASTNode.ARRAY_CREATION:
        return new ArrayCreation((org.eclipse.jdt.core.dom.ArrayCreation) jdtNode);
    case ASTNode.ARRAY_INITIALIZER:
        return new ArrayInitializer((org.eclipse.jdt.core.dom.ArrayInitializer) jdtNode);
    case ASTNode.ARRAY_TYPE:
        return new ArrayType((org.eclipse.jdt.core.dom.ArrayType) jdtNode);
    case ASTNode.ASSERT_STATEMENT:
        return new AssertStatement((org.eclipse.jdt.core.dom.AssertStatement) jdtNode);
    case ASTNode.ASSIGNMENT:
        return new Assignment((org.eclipse.jdt.core.dom.Assignment) jdtNode);
    case ASTNode.BLOCK:
        return new Block((org.eclipse.jdt.core.dom.Block) jdtNode);
    case ASTNode.BLOCK_COMMENT:
        return new BlockComment((org.eclipse.jdt.core.dom.BlockComment) jdtNode);
    case ASTNode.BOOLEAN_LITERAL:
        return new BooleanLiteral((org.eclipse.jdt.core.dom.BooleanLiteral) jdtNode);
    case ASTNode.BREAK_STATEMENT:
        return new BreakStatement((org.eclipse.jdt.core.dom.BreakStatement) jdtNode);
    case ASTNode.CAST_EXPRESSION:
        return new CastExpression((org.eclipse.jdt.core.dom.CastExpression) jdtNode);
    case ASTNode.CATCH_CLAUSE:
        return new CatchClause((org.eclipse.jdt.core.dom.CatchClause) jdtNode);
    case ASTNode.CHARACTER_LITERAL:
        return new CharacterLiteral((org.eclipse.jdt.core.dom.CharacterLiteral) jdtNode);
    case ASTNode.CLASS_INSTANCE_CREATION:
        return new ClassInstanceCreation((org.eclipse.jdt.core.dom.ClassInstanceCreation) jdtNode);
    case ASTNode.CONDITIONAL_EXPRESSION:
        return new ConditionalExpression((org.eclipse.jdt.core.dom.ConditionalExpression) jdtNode);
    case ASTNode.CONSTRUCTOR_INVOCATION:
        return new ConstructorInvocation((org.eclipse.jdt.core.dom.ConstructorInvocation) jdtNode);
    case ASTNode.CONTINUE_STATEMENT:
        return new ContinueStatement((org.eclipse.jdt.core.dom.ContinueStatement) jdtNode);
    case ASTNode.DO_STATEMENT:
        return new DoStatement((org.eclipse.jdt.core.dom.DoStatement) jdtNode);
    case ASTNode.EMPTY_STATEMENT:
        return new EmptyStatement((org.eclipse.jdt.core.dom.EmptyStatement) jdtNode);
    case ASTNode.ENHANCED_FOR_STATEMENT:
        return new EnhancedForStatement((org.eclipse.jdt.core.dom.EnhancedForStatement) jdtNode);
    case ASTNode.ENUM_CONSTANT_DECLARATION:
        return new EnumConstantDeclaration((org.eclipse.jdt.core.dom.EnumConstantDeclaration) jdtNode);
    case ASTNode.ENUM_DECLARATION:
        return new EnumDeclaration((org.eclipse.jdt.core.dom.EnumDeclaration) jdtNode);
    case ASTNode.EXPRESSION_STATEMENT:
        return new ExpressionStatement((org.eclipse.jdt.core.dom.ExpressionStatement) jdtNode);
    case ASTNode.FIELD_ACCESS:
        return new FieldAccess((org.eclipse.jdt.core.dom.FieldAccess) jdtNode);
    case ASTNode.FIELD_DECLARATION:
        return new FieldDeclaration((org.eclipse.jdt.core.dom.FieldDeclaration) jdtNode);
    case ASTNode.FOR_STATEMENT:
        return new ForStatement((org.eclipse.jdt.core.dom.ForStatement) jdtNode);
    case ASTNode.IF_STATEMENT:
        return new IfStatement((org.eclipse.jdt.core.dom.IfStatement) jdtNode);
    case ASTNode.INFIX_EXPRESSION:
        return new InfixExpression((org.eclipse.jdt.core.dom.InfixExpression) jdtNode);
    case ASTNode.INITIALIZER:
        return new Initializer((org.eclipse.jdt.core.dom.Initializer) jdtNode);
    case ASTNode.INSTANCEOF_EXPRESSION:
        return new InstanceofExpression((org.eclipse.jdt.core.dom.InstanceofExpression) jdtNode);
    case ASTNode.JAVADOC:
        return new Javadoc((org.eclipse.jdt.core.dom.Javadoc) jdtNode);
    case ASTNode.LABELED_STATEMENT:
        return new LabeledStatement((org.eclipse.jdt.core.dom.LabeledStatement) jdtNode);
    case ASTNode.LINE_COMMENT:
        return new LineComment((org.eclipse.jdt.core.dom.LineComment) jdtNode);
    case ASTNode.MARKER_ANNOTATION:
        return new MarkerAnnotation((org.eclipse.jdt.core.dom.MarkerAnnotation) jdtNode);
    case ASTNode.MEMBER_VALUE_PAIR:
        return new MemberValuePair((org.eclipse.jdt.core.dom.MemberValuePair) jdtNode);
    case ASTNode.METHOD_DECLARATION:
        return new MethodDeclaration((org.eclipse.jdt.core.dom.MethodDeclaration) jdtNode);
    case ASTNode.METHOD_INVOCATION:
        return new MethodInvocation((org.eclipse.jdt.core.dom.MethodInvocation) jdtNode);
    case ASTNode.NORMAL_ANNOTATION:
        return new NormalAnnotation((org.eclipse.jdt.core.dom.NormalAnnotation) jdtNode);
    case ASTNode.NULL_LITERAL:
        return new NullLiteral((org.eclipse.jdt.core.dom.NullLiteral) jdtNode);
    case ASTNode.NUMBER_LITERAL:
        return new NumberLiteral((org.eclipse.jdt.core.dom.NumberLiteral) jdtNode);
    case ASTNode.PACKAGE_DECLARATION:
        return new PackageDeclaration((org.eclipse.jdt.core.dom.PackageDeclaration) jdtNode);
    case ASTNode.PARAMETERIZED_TYPE:
        return new ParameterizedType((org.eclipse.jdt.core.dom.ParameterizedType) jdtNode);
    case ASTNode.PARENTHESIZED_EXPRESSION:
        return new ParenthesizedExpression((org.eclipse.jdt.core.dom.ParenthesizedExpression) jdtNode);
    case ASTNode.POSTFIX_EXPRESSION:
        return new PostfixExpression((org.eclipse.jdt.core.dom.PostfixExpression) jdtNode);
    case ASTNode.PREFIX_EXPRESSION:
        return new PrefixExpression((org.eclipse.jdt.core.dom.PrefixExpression) jdtNode);
    case ASTNode.PRIMITIVE_TYPE:
        return new PrimitiveType((org.eclipse.jdt.core.dom.PrimitiveType) jdtNode);
    case ASTNode.QUALIFIED_NAME:
        return new QualifiedName((org.eclipse.jdt.core.dom.QualifiedName) jdtNode);
    case ASTNode.QUALIFIED_TYPE:
        return new QualifiedType((org.eclipse.jdt.core.dom.QualifiedType) jdtNode);
    case ASTNode.RETURN_STATEMENT:
        return new ReturnStatement((org.eclipse.jdt.core.dom.ReturnStatement) jdtNode);
    case ASTNode.SIMPLE_NAME:
        return new SimpleName((org.eclipse.jdt.core.dom.SimpleName) jdtNode);
    case ASTNode.SIMPLE_TYPE:
        return new SimpleType((org.eclipse.jdt.core.dom.SimpleType) jdtNode);
    case ASTNode.SINGLE_MEMBER_ANNOTATION:
        return new SingleMemberAnnotation((org.eclipse.jdt.core.dom.SingleMemberAnnotation) jdtNode);
    case ASTNode.SINGLE_VARIABLE_DECLARATION:
        return new SingleVariableDeclaration((org.eclipse.jdt.core.dom.SingleVariableDeclaration) jdtNode);
    case ASTNode.STRING_LITERAL:
        return new StringLiteral((org.eclipse.jdt.core.dom.StringLiteral) jdtNode);
    case ASTNode.SUPER_CONSTRUCTOR_INVOCATION:
        return new SuperConstructorInvocation((org.eclipse.jdt.core.dom.SuperConstructorInvocation) jdtNode);
    case ASTNode.SUPER_FIELD_ACCESS:
        return new SuperFieldAccess((org.eclipse.jdt.core.dom.SuperFieldAccess) jdtNode);
    case ASTNode.SUPER_METHOD_INVOCATION:
        return new SuperMethodInvocation((org.eclipse.jdt.core.dom.SuperMethodInvocation) jdtNode);
    case ASTNode.SWITCH_CASE:
        return new SwitchCase((org.eclipse.jdt.core.dom.SwitchCase) jdtNode);
    case ASTNode.SWITCH_STATEMENT:
        return new SwitchStatement((org.eclipse.jdt.core.dom.SwitchStatement) jdtNode);
    case ASTNode.SYNCHRONIZED_STATEMENT:
        return new SynchronizedStatement((org.eclipse.jdt.core.dom.SynchronizedStatement) jdtNode);
    case ASTNode.TAG_ELEMENT:
        return new TagElement((org.eclipse.jdt.core.dom.TagElement) jdtNode);
    case ASTNode.TEXT_ELEMENT:
        return new TextElement((org.eclipse.jdt.core.dom.TextElement) jdtNode);
    case ASTNode.THIS_EXPRESSION:
        return new ThisExpression((org.eclipse.jdt.core.dom.ThisExpression) jdtNode);
    case ASTNode.THROW_STATEMENT:
        return new ThrowStatement((org.eclipse.jdt.core.dom.ThrowStatement) jdtNode);
    case ASTNode.TRY_STATEMENT:
        return new TryStatement((org.eclipse.jdt.core.dom.TryStatement) jdtNode);
    case ASTNode.TYPE_DECLARATION:
        return new TypeDeclaration((org.eclipse.jdt.core.dom.TypeDeclaration) jdtNode);
    case ASTNode.TYPE_DECLARATION_STATEMENT:
        return new TypeDeclarationStatement((org.eclipse.jdt.core.dom.TypeDeclarationStatement) jdtNode);
    case ASTNode.TYPE_LITERAL:
        return new TypeLiteral((org.eclipse.jdt.core.dom.TypeLiteral) jdtNode);
    case ASTNode.UNION_TYPE:
        return new UnionType((org.eclipse.jdt.core.dom.UnionType) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_EXPRESSION:
        return new VariableDeclarationExpression(
                (org.eclipse.jdt.core.dom.VariableDeclarationExpression) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_FRAGMENT:
        return new VariableDeclarationFragment((org.eclipse.jdt.core.dom.VariableDeclarationFragment) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_STATEMENT:
        return new VariableDeclarationStatement(
                (org.eclipse.jdt.core.dom.VariableDeclarationStatement) jdtNode);
    case ASTNode.WHILE_STATEMENT:
        return new WhileStatement((org.eclipse.jdt.core.dom.WhileStatement) jdtNode);
    // These nodes only appear in comments and J2ObjC doens't need any
    // information from their subtree so we just convert them to TextElement.
    case ASTNode.MEMBER_REF:
    case ASTNode.METHOD_REF:
    case ASTNode.METHOD_REF_PARAMETER:
        return new TextElement(jdtNode);
    case ASTNode.COMPILATION_UNIT:
        throw new AssertionError("CompilationUnit must be converted using convertCompilationUnit()");
    default:/*from w  w  w . j  a v a  2 s  . c o m*/
        throw new AssertionError("Unknown node type: " + jdtNode.getClass().getName());
    }
}

---

From source file:com.google.devtools.j2objc.jdt.TreeConverter.java

License:Apache License

private static TreeNode convertInner(ASTNode jdtNode) {
    switch (jdtNode.getNodeType()) {
    case ASTNode.ANNOTATION_TYPE_DECLARATION:
        return convertAnnotationTypeDeclaration((org.eclipse.jdt.core.dom.AnnotationTypeDeclaration) jdtNode);
    case ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION:
        return convertAnnotationTypeMemberDeclaration(
                (org.eclipse.jdt.core.dom.AnnotationTypeMemberDeclaration) jdtNode);
    case ASTNode.ARRAY_ACCESS:
        return convertArrayAccess((org.eclipse.jdt.core.dom.ArrayAccess) jdtNode);
    case ASTNode.ARRAY_CREATION:
        return convertArrayCreation((org.eclipse.jdt.core.dom.ArrayCreation) jdtNode);
    case ASTNode.ARRAY_INITIALIZER:
        return convertArrayInitializer((org.eclipse.jdt.core.dom.ArrayInitializer) jdtNode);
    case ASTNode.ARRAY_TYPE:
        return convertArrayType((org.eclipse.jdt.core.dom.ArrayType) jdtNode);
    case ASTNode.ASSERT_STATEMENT:
        return convertAssertStatement((org.eclipse.jdt.core.dom.AssertStatement) jdtNode);
    case ASTNode.ASSIGNMENT:
        return convertAssignment((org.eclipse.jdt.core.dom.Assignment) jdtNode);
    case ASTNode.BLOCK:
        return convertBlock((org.eclipse.jdt.core.dom.Block) jdtNode);
    case ASTNode.BLOCK_COMMENT:
        return new BlockComment();
    case ASTNode.BOOLEAN_LITERAL:
        return convertBooleanLiteral((org.eclipse.jdt.core.dom.BooleanLiteral) jdtNode);
    case ASTNode.BREAK_STATEMENT:
        return convertBreakStatement((org.eclipse.jdt.core.dom.BreakStatement) jdtNode);
    case ASTNode.CAST_EXPRESSION:
        return convertCastExpression((org.eclipse.jdt.core.dom.CastExpression) jdtNode);
    case ASTNode.CATCH_CLAUSE:
        return convertCatchClause((org.eclipse.jdt.core.dom.CatchClause) jdtNode);
    case ASTNode.CHARACTER_LITERAL:
        return convertCharacterLiteral((org.eclipse.jdt.core.dom.CharacterLiteral) jdtNode);
    case ASTNode.CLASS_INSTANCE_CREATION:
        return convertClassInstanceCreation((org.eclipse.jdt.core.dom.ClassInstanceCreation) jdtNode);
    case ASTNode.CONDITIONAL_EXPRESSION:
        return convertConditionalExpression((org.eclipse.jdt.core.dom.ConditionalExpression) jdtNode);
    case ASTNode.CONSTRUCTOR_INVOCATION:
        return convertConstructorInvocation((org.eclipse.jdt.core.dom.ConstructorInvocation) jdtNode);
    case ASTNode.CONTINUE_STATEMENT:
        return convertContinueStatement((org.eclipse.jdt.core.dom.ContinueStatement) jdtNode);
    case ASTNode.CREATION_REFERENCE:
        return convertCreationReference((org.eclipse.jdt.core.dom.CreationReference) jdtNode);
    case ASTNode.DIMENSION:
        return convertDimension((org.eclipse.jdt.core.dom.Dimension) jdtNode);
    case ASTNode.DO_STATEMENT:
        return convertDoStatement((org.eclipse.jdt.core.dom.DoStatement) jdtNode);
    case ASTNode.EMPTY_STATEMENT:
        return new EmptyStatement();
    case ASTNode.ENHANCED_FOR_STATEMENT:
        return convertEnhancedForStatement((org.eclipse.jdt.core.dom.EnhancedForStatement) jdtNode);
    case ASTNode.ENUM_CONSTANT_DECLARATION:
        return convertEnumConstantDeclaration((org.eclipse.jdt.core.dom.EnumConstantDeclaration) jdtNode);
    case ASTNode.ENUM_DECLARATION:
        return convertEnumDeclaration((org.eclipse.jdt.core.dom.EnumDeclaration) jdtNode);
    case ASTNode.EXPRESSION_METHOD_REFERENCE:
        return convertExpressionMethodReference((org.eclipse.jdt.core.dom.ExpressionMethodReference) jdtNode);
    case ASTNode.EXPRESSION_STATEMENT:
        return convertExpressionStatement((org.eclipse.jdt.core.dom.ExpressionStatement) jdtNode);
    case ASTNode.FIELD_ACCESS:
        return convertFieldAccess((org.eclipse.jdt.core.dom.FieldAccess) jdtNode);
    case ASTNode.FIELD_DECLARATION:
        return convertFieldDeclaration((org.eclipse.jdt.core.dom.FieldDeclaration) jdtNode);
    case ASTNode.FOR_STATEMENT:
        return convertForStatement((org.eclipse.jdt.core.dom.ForStatement) jdtNode);
    case ASTNode.IF_STATEMENT:
        return convertIfStatement((org.eclipse.jdt.core.dom.IfStatement) jdtNode);
    case ASTNode.INFIX_EXPRESSION:
        return convertInfixExpression((org.eclipse.jdt.core.dom.InfixExpression) jdtNode);
    case ASTNode.INTERSECTION_TYPE:
        return convertIntersectionType((org.eclipse.jdt.core.dom.IntersectionType) jdtNode);
    case ASTNode.INITIALIZER:
        return convertInitializer((org.eclipse.jdt.core.dom.Initializer) jdtNode);
    case ASTNode.INSTANCEOF_EXPRESSION:
        return convertInstanceofExpression((org.eclipse.jdt.core.dom.InstanceofExpression) jdtNode);
    case ASTNode.JAVADOC:
        return convertJavadoc((org.eclipse.jdt.core.dom.Javadoc) jdtNode);
    case ASTNode.LABELED_STATEMENT:
        return convertLabeledStatement((org.eclipse.jdt.core.dom.LabeledStatement) jdtNode);
    case ASTNode.LAMBDA_EXPRESSION:
        return convertLambdaExpression((org.eclipse.jdt.core.dom.LambdaExpression) jdtNode);
    case ASTNode.LINE_COMMENT:
        return new LineComment();
    case ASTNode.MARKER_ANNOTATION:
        return convertMarkerAnnotation((org.eclipse.jdt.core.dom.MarkerAnnotation) jdtNode);
    case ASTNode.MEMBER_VALUE_PAIR:
        return convertMemberValuePair((org.eclipse.jdt.core.dom.MemberValuePair) jdtNode);
    case ASTNode.METHOD_DECLARATION:
        return convertMethodDeclaration((org.eclipse.jdt.core.dom.MethodDeclaration) jdtNode);
    case ASTNode.METHOD_INVOCATION:
        return convertMethodInvocation((org.eclipse.jdt.core.dom.MethodInvocation) jdtNode);
    case ASTNode.NAME_QUALIFIED_TYPE:
        return convertNameQualifiedType((org.eclipse.jdt.core.dom.NameQualifiedType) jdtNode);
    case ASTNode.NORMAL_ANNOTATION:
        return convertNormalAnnotation((org.eclipse.jdt.core.dom.NormalAnnotation) jdtNode);
    case ASTNode.NULL_LITERAL:
        return new NullLiteral(BindingConverter.NULL_TYPE);
    case ASTNode.NUMBER_LITERAL:
        return convertNumberLiteral((org.eclipse.jdt.core.dom.NumberLiteral) jdtNode);
    case ASTNode.PACKAGE_DECLARATION:
        return convertPackageDeclaration((org.eclipse.jdt.core.dom.PackageDeclaration) jdtNode);
    case ASTNode.PARAMETERIZED_TYPE:
        return convertParameterizedType((org.eclipse.jdt.core.dom.ParameterizedType) jdtNode);
    case ASTNode.PARENTHESIZED_EXPRESSION:
        return convertParenthesizedExpression((org.eclipse.jdt.core.dom.ParenthesizedExpression) jdtNode);
    case ASTNode.POSTFIX_EXPRESSION:
        return convertPostfixExpression((org.eclipse.jdt.core.dom.PostfixExpression) jdtNode);
    case ASTNode.PREFIX_EXPRESSION:
        return convertPrefixExpression((org.eclipse.jdt.core.dom.PrefixExpression) jdtNode);
    case ASTNode.PRIMITIVE_TYPE:
        return convertPrimitiveType((org.eclipse.jdt.core.dom.PrimitiveType) jdtNode);
    case ASTNode.QUALIFIED_NAME:
        return convertQualifiedName((org.eclipse.jdt.core.dom.QualifiedName) jdtNode);
    case ASTNode.QUALIFIED_TYPE:
        return convertQualifiedType((org.eclipse.jdt.core.dom.QualifiedType) jdtNode);
    case ASTNode.RETURN_STATEMENT:
        return convertReturnStatement((org.eclipse.jdt.core.dom.ReturnStatement) jdtNode);
    case ASTNode.SIMPLE_NAME:
        return convertSimpleName((org.eclipse.jdt.core.dom.SimpleName) jdtNode);
    case ASTNode.SIMPLE_TYPE:
        return convertSimpleType((org.eclipse.jdt.core.dom.SimpleType) jdtNode);
    case ASTNode.SINGLE_MEMBER_ANNOTATION:
        return convertSingleMemberAnnotation((org.eclipse.jdt.core.dom.SingleMemberAnnotation) jdtNode);
    case ASTNode.SINGLE_VARIABLE_DECLARATION:
        return convertSingleVariableDeclaration((org.eclipse.jdt.core.dom.SingleVariableDeclaration) jdtNode);
    case ASTNode.STRING_LITERAL:
        return convertStringLiteral((org.eclipse.jdt.core.dom.StringLiteral) jdtNode);
    case ASTNode.SUPER_CONSTRUCTOR_INVOCATION:
        return convertSuperConstructorInvocation((org.eclipse.jdt.core.dom.SuperConstructorInvocation) jdtNode);
    case ASTNode.SUPER_FIELD_ACCESS:
        return convertSuperFieldAccess((org.eclipse.jdt.core.dom.SuperFieldAccess) jdtNode);
    case ASTNode.SUPER_METHOD_INVOCATION:
        return convertSuperMethodInvocation((org.eclipse.jdt.core.dom.SuperMethodInvocation) jdtNode);
    case ASTNode.SUPER_METHOD_REFERENCE:
        return convertSuperMethodReference((org.eclipse.jdt.core.dom.SuperMethodReference) jdtNode);
    case ASTNode.SWITCH_CASE:
        return convertSwitchCase((org.eclipse.jdt.core.dom.SwitchCase) jdtNode);
    case ASTNode.SWITCH_STATEMENT:
        return convertSwitchStatement((org.eclipse.jdt.core.dom.SwitchStatement) jdtNode);
    case ASTNode.SYNCHRONIZED_STATEMENT:
        return convertSynchronizedStatement((org.eclipse.jdt.core.dom.SynchronizedStatement) jdtNode);
    case ASTNode.TAG_ELEMENT:
        return convertTagElement((org.eclipse.jdt.core.dom.TagElement) jdtNode);
    case ASTNode.TEXT_ELEMENT:
        return convertTextElement(((org.eclipse.jdt.core.dom.TextElement) jdtNode).getText());
    case ASTNode.THIS_EXPRESSION:
        return convertThisExpression((org.eclipse.jdt.core.dom.ThisExpression) jdtNode);
    case ASTNode.THROW_STATEMENT:
        return convertThrowStatement((org.eclipse.jdt.core.dom.ThrowStatement) jdtNode);
    case ASTNode.TRY_STATEMENT:
        return convertTryStatement((org.eclipse.jdt.core.dom.TryStatement) jdtNode);
    case ASTNode.TYPE_DECLARATION:
        return convertTypeDeclaration((org.eclipse.jdt.core.dom.TypeDeclaration) jdtNode);
    case ASTNode.TYPE_DECLARATION_STATEMENT:
        return convertTypeDeclarationStatement((org.eclipse.jdt.core.dom.TypeDeclarationStatement) jdtNode);
    case ASTNode.TYPE_LITERAL:
        return convertTypeLiteral((org.eclipse.jdt.core.dom.TypeLiteral) jdtNode);
    case ASTNode.TYPE_METHOD_REFERENCE:
        return convertTypeMethodReference((org.eclipse.jdt.core.dom.TypeMethodReference) jdtNode);
    case ASTNode.UNION_TYPE:
        return convertUnionType((org.eclipse.jdt.core.dom.UnionType) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_EXPRESSION:
        return convertVariableDeclarationExpression(
                (org.eclipse.jdt.core.dom.VariableDeclarationExpression) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_FRAGMENT:
        return convertVariableDeclarationFragment(
                (org.eclipse.jdt.core.dom.VariableDeclarationFragment) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_STATEMENT:
        return convertVariableDeclarationStatement(
                (org.eclipse.jdt.core.dom.VariableDeclarationStatement) jdtNode);
    case ASTNode.WHILE_STATEMENT:
        return convertWhileStatement((org.eclipse.jdt.core.dom.WhileStatement) jdtNode);
    // These nodes only appear in comments and J2ObjC doens't need any
    // information from their subtree so we just convert them to TextElement.
    case ASTNode.MEMBER_REF:
    case ASTNode.METHOD_REF:
    case ASTNode.METHOD_REF_PARAMETER:
        return convertTextElement(jdtNode.toString());
    case ASTNode.COMPILATION_UNIT:
        throw new AssertionError("CompilationUnit must be converted using convertCompilationUnit()");
    default:/*w  w w  . j a v  a2  s .co  m*/
        throw new AssertionError("Unknown node type: " + jdtNode.getClass().getName());
    }
}

---

From source file:com.google.gdt.eclipse.appengine.rpc.validators.RequestFactoryValidator.java

License:Open Source License

public List<CategorizedProblem> validate(ASTNode ast) {

    assert (ast.getNodeType() == ASTNode.COMPILATION_UNIT);
    ReqFactoryValidationVisitor reqFactoryValidationVisitor = new ReqFactoryValidationVisitor(requestContext,
            projectEntities, proxies);/*from   www .j  a va  2s .c om*/
    ast.accept(reqFactoryValidationVisitor);
    return reqFactoryValidationVisitor.problems;
}

---

From source file:com.google.gwt.eclipse.core.validators.rpc.AbstractPairedInterfaceValidator.java

License:Open Source License

protected CompilationUnit getCompilationUnit(ASTNode node) {
    ASTNode root = node.getRoot();/*  w w  w  .  ja v  a 2  s .  c  om*/
    assert (root.getNodeType() == ASTNode.COMPILATION_UNIT);
    return (CompilationUnit) root;
}

---

From source file:com.google.gwt.eclipse.core.validators.rpc.RemoteServiceValidator.java

License:Open Source License

public ValidationResult validate(ASTNode ast) {
    // TODO: Just pass in a CompilationUnit
    assert (ast.getNodeType() == ASTNode.COMPILATION_UNIT);
    CompilationUnit compilationUnit = (CompilationUnit) ast;
    IJavaProject javaProject = compilationUnit.getJavaElement().getJavaProject();

    RemoteServiceValidationVisitor remoteServiceValidationVisitor = new RemoteServiceValidationVisitor(
            javaProject);//  www .ja v  a  2  s. com
    ast.accept(remoteServiceValidationVisitor);
    return new ValidationResult(remoteServiceValidationVisitor.problems,
            remoteServiceValidationVisitor.dependentTypes);
}

---

From source file:com.j2swift.ast.TreeConverter.java

License:Apache License

public static TreeNode convertInner(ASTNode jdtNode) {
    switch (jdtNode.getNodeType()) {
    case ASTNode.ANNOTATION_TYPE_DECLARATION:
        return new AnnotationTypeDeclaration((org.eclipse.jdt.core.dom.AnnotationTypeDeclaration) jdtNode);
    case ASTNode.ANNOTATION_TYPE_MEMBER_DECLARATION:
        return new AnnotationTypeMemberDeclaration(
                (org.eclipse.jdt.core.dom.AnnotationTypeMemberDeclaration) jdtNode);
    case ASTNode.ANONYMOUS_CLASS_DECLARATION:
        return new AnonymousClassDeclaration((org.eclipse.jdt.core.dom.AnonymousClassDeclaration) jdtNode);
    case ASTNode.ARRAY_ACCESS:
        return new ArrayAccess((org.eclipse.jdt.core.dom.ArrayAccess) jdtNode);
    case ASTNode.ARRAY_CREATION:
        return new ArrayCreation((org.eclipse.jdt.core.dom.ArrayCreation) jdtNode);
    case ASTNode.ARRAY_INITIALIZER:
        return new ArrayInitializer((org.eclipse.jdt.core.dom.ArrayInitializer) jdtNode);
    case ASTNode.ARRAY_TYPE:
        return new ArrayType((org.eclipse.jdt.core.dom.ArrayType) jdtNode);
    case ASTNode.ASSERT_STATEMENT:
        return new AssertStatement((org.eclipse.jdt.core.dom.AssertStatement) jdtNode);
    case ASTNode.ASSIGNMENT:
        return new Assignment((org.eclipse.jdt.core.dom.Assignment) jdtNode);
    case ASTNode.BLOCK:
        return new Block((org.eclipse.jdt.core.dom.Block) jdtNode);
    case ASTNode.BLOCK_COMMENT:
        return new BlockComment((org.eclipse.jdt.core.dom.BlockComment) jdtNode);
    case ASTNode.BOOLEAN_LITERAL:
        return new BooleanLiteral((org.eclipse.jdt.core.dom.BooleanLiteral) jdtNode);
    case ASTNode.BREAK_STATEMENT:
        return new BreakStatement((org.eclipse.jdt.core.dom.BreakStatement) jdtNode);
    case ASTNode.CAST_EXPRESSION:
        return new CastExpression((org.eclipse.jdt.core.dom.CastExpression) jdtNode);
    case ASTNode.CATCH_CLAUSE:
        return new CatchClause((org.eclipse.jdt.core.dom.CatchClause) jdtNode);
    case ASTNode.CHARACTER_LITERAL:
        return new CharacterLiteral((org.eclipse.jdt.core.dom.CharacterLiteral) jdtNode);
    case ASTNode.CLASS_INSTANCE_CREATION:
        return new ClassInstanceCreation((org.eclipse.jdt.core.dom.ClassInstanceCreation) jdtNode);
    case ASTNode.CONDITIONAL_EXPRESSION:
        return new ConditionalExpression((org.eclipse.jdt.core.dom.ConditionalExpression) jdtNode);
    case ASTNode.CONSTRUCTOR_INVOCATION:
        return new ConstructorInvocation((org.eclipse.jdt.core.dom.ConstructorInvocation) jdtNode);
    case ASTNode.CONTINUE_STATEMENT:
        return new ContinueStatement((org.eclipse.jdt.core.dom.ContinueStatement) jdtNode);
    case ASTNode.CREATION_REFERENCE:
        return new CreationReference((org.eclipse.jdt.core.dom.CreationReference) jdtNode);
    case ASTNode.DIMENSION:
        return new Dimension((org.eclipse.jdt.core.dom.Dimension) jdtNode);
    case ASTNode.DO_STATEMENT:
        return new DoStatement((org.eclipse.jdt.core.dom.DoStatement) jdtNode);
    case ASTNode.EMPTY_STATEMENT:
        return new EmptyStatement((org.eclipse.jdt.core.dom.EmptyStatement) jdtNode);
    case ASTNode.ENHANCED_FOR_STATEMENT:
        return new EnhancedForStatement((org.eclipse.jdt.core.dom.EnhancedForStatement) jdtNode);
    case ASTNode.ENUM_CONSTANT_DECLARATION:
        return new EnumConstantDeclaration((org.eclipse.jdt.core.dom.EnumConstantDeclaration) jdtNode);
    case ASTNode.ENUM_DECLARATION:
        return new EnumDeclaration((org.eclipse.jdt.core.dom.EnumDeclaration) jdtNode);
    case ASTNode.EXPRESSION_METHOD_REFERENCE:
        return new ExpressionMethodReference((org.eclipse.jdt.core.dom.ExpressionMethodReference) jdtNode);
    case ASTNode.EXPRESSION_STATEMENT:
        return new ExpressionStatement((org.eclipse.jdt.core.dom.ExpressionStatement) jdtNode);
    case ASTNode.FIELD_ACCESS:
        return new FieldAccess((org.eclipse.jdt.core.dom.FieldAccess) jdtNode);
    case ASTNode.FIELD_DECLARATION:
        return new FieldDeclaration((org.eclipse.jdt.core.dom.FieldDeclaration) jdtNode);
    case ASTNode.FOR_STATEMENT:
        return new ForStatement((org.eclipse.jdt.core.dom.ForStatement) jdtNode);
    case ASTNode.IF_STATEMENT:
        return new IfStatement((org.eclipse.jdt.core.dom.IfStatement) jdtNode);
    case ASTNode.INFIX_EXPRESSION:
        return new InfixExpression((org.eclipse.jdt.core.dom.InfixExpression) jdtNode);
    case ASTNode.INTERSECTION_TYPE:
        return new IntersectionType((org.eclipse.jdt.core.dom.IntersectionType) jdtNode);
    case ASTNode.INITIALIZER:
        return new Initializer((org.eclipse.jdt.core.dom.Initializer) jdtNode);
    case ASTNode.INSTANCEOF_EXPRESSION:
        return new InstanceofExpression((org.eclipse.jdt.core.dom.InstanceofExpression) jdtNode);
    case ASTNode.JAVADOC:
        return new Javadoc((org.eclipse.jdt.core.dom.Javadoc) jdtNode);
    case ASTNode.LABELED_STATEMENT:
        return new LabeledStatement((org.eclipse.jdt.core.dom.LabeledStatement) jdtNode);
    case ASTNode.LAMBDA_EXPRESSION:
        return new LambdaExpression((org.eclipse.jdt.core.dom.LambdaExpression) jdtNode);
    case ASTNode.LINE_COMMENT:
        return new LineComment((org.eclipse.jdt.core.dom.LineComment) jdtNode);
    case ASTNode.MARKER_ANNOTATION:
        return MarkerAnnotation.convert((org.eclipse.jdt.core.dom.MarkerAnnotation) jdtNode);
    case ASTNode.MEMBER_VALUE_PAIR:
        return new MemberValuePair((org.eclipse.jdt.core.dom.MemberValuePair) jdtNode);
    case ASTNode.METHOD_DECLARATION:
        return new MethodDeclaration((org.eclipse.jdt.core.dom.MethodDeclaration) jdtNode);
    case ASTNode.METHOD_INVOCATION:
        return new MethodInvocation((org.eclipse.jdt.core.dom.MethodInvocation) jdtNode);
    case ASTNode.NAME_QUALIFIED_TYPE:
        return new NameQualifiedType((org.eclipse.jdt.core.dom.NameQualifiedType) jdtNode);
    case ASTNode.NORMAL_ANNOTATION:
        return new NormalAnnotation((org.eclipse.jdt.core.dom.NormalAnnotation) jdtNode);
    case ASTNode.NULL_LITERAL:
        return new NullLiteral((org.eclipse.jdt.core.dom.NullLiteral) jdtNode);
    case ASTNode.NUMBER_LITERAL:
        return new NumberLiteral((org.eclipse.jdt.core.dom.NumberLiteral) jdtNode);
    case ASTNode.PACKAGE_DECLARATION:
        return new PackageDeclaration((org.eclipse.jdt.core.dom.PackageDeclaration) jdtNode);
    case ASTNode.PARAMETERIZED_TYPE:
        return new ParameterizedType((org.eclipse.jdt.core.dom.ParameterizedType) jdtNode);
    case ASTNode.PARENTHESIZED_EXPRESSION:
        return new ParenthesizedExpression((org.eclipse.jdt.core.dom.ParenthesizedExpression) jdtNode);
    case ASTNode.POSTFIX_EXPRESSION:
        return new PostfixExpression((org.eclipse.jdt.core.dom.PostfixExpression) jdtNode);
    case ASTNode.PREFIX_EXPRESSION:
        return new PrefixExpression((org.eclipse.jdt.core.dom.PrefixExpression) jdtNode);
    case ASTNode.PRIMITIVE_TYPE:
        return new PrimitiveType((org.eclipse.jdt.core.dom.PrimitiveType) jdtNode);
    case ASTNode.QUALIFIED_NAME:
        return new QualifiedName((org.eclipse.jdt.core.dom.QualifiedName) jdtNode);
    case ASTNode.QUALIFIED_TYPE:
        return new QualifiedType((org.eclipse.jdt.core.dom.QualifiedType) jdtNode);
    case ASTNode.RETURN_STATEMENT:
        return new ReturnStatement((org.eclipse.jdt.core.dom.ReturnStatement) jdtNode);
    case ASTNode.SIMPLE_NAME:
        return new SimpleName((org.eclipse.jdt.core.dom.SimpleName) jdtNode);
    case ASTNode.SIMPLE_TYPE:
        return new SimpleType((org.eclipse.jdt.core.dom.SimpleType) jdtNode);
    case ASTNode.SINGLE_MEMBER_ANNOTATION:
        return SingleMemberAnnotation.convert((org.eclipse.jdt.core.dom.SingleMemberAnnotation) jdtNode);
    case ASTNode.SINGLE_VARIABLE_DECLARATION:
        return new SingleVariableDeclaration((org.eclipse.jdt.core.dom.SingleVariableDeclaration) jdtNode);
    case ASTNode.STRING_LITERAL:
        return new StringLiteral((org.eclipse.jdt.core.dom.StringLiteral) jdtNode);
    case ASTNode.SUPER_CONSTRUCTOR_INVOCATION:
        return new SuperConstructorInvocation((org.eclipse.jdt.core.dom.SuperConstructorInvocation) jdtNode);
    case ASTNode.SUPER_FIELD_ACCESS:
        return new SuperFieldAccess((org.eclipse.jdt.core.dom.SuperFieldAccess) jdtNode);
    case ASTNode.SUPER_METHOD_INVOCATION:
        return new SuperMethodInvocation((org.eclipse.jdt.core.dom.SuperMethodInvocation) jdtNode);
    case ASTNode.SUPER_METHOD_REFERENCE:
        return new SuperMethodReference((org.eclipse.jdt.core.dom.SuperMethodReference) jdtNode);
    case ASTNode.SWITCH_CASE:
        return new SwitchCase((org.eclipse.jdt.core.dom.SwitchCase) jdtNode);
    case ASTNode.SWITCH_STATEMENT:
        return new SwitchStatement((org.eclipse.jdt.core.dom.SwitchStatement) jdtNode);
    case ASTNode.SYNCHRONIZED_STATEMENT:
        return new SynchronizedStatement((org.eclipse.jdt.core.dom.SynchronizedStatement) jdtNode);
    case ASTNode.TAG_ELEMENT:
        return new TagElement((org.eclipse.jdt.core.dom.TagElement) jdtNode);
    case ASTNode.TEXT_ELEMENT:
        return new TextElement((org.eclipse.jdt.core.dom.TextElement) jdtNode);
    case ASTNode.THIS_EXPRESSION:
        return new ThisExpression((org.eclipse.jdt.core.dom.ThisExpression) jdtNode);
    case ASTNode.THROW_STATEMENT:
        return new ThrowStatement((org.eclipse.jdt.core.dom.ThrowStatement) jdtNode);
    case ASTNode.TRY_STATEMENT:
        return new TryStatement((org.eclipse.jdt.core.dom.TryStatement) jdtNode);
    case ASTNode.TYPE_DECLARATION:
        return new TypeDeclaration((org.eclipse.jdt.core.dom.TypeDeclaration) jdtNode);
    case ASTNode.TYPE_DECLARATION_STATEMENT:
        return new TypeDeclarationStatement((org.eclipse.jdt.core.dom.TypeDeclarationStatement) jdtNode);
    case ASTNode.TYPE_LITERAL:
        return new TypeLiteral((org.eclipse.jdt.core.dom.TypeLiteral) jdtNode);
    case ASTNode.TYPE_METHOD_REFERENCE:
        return new TypeMethodReference((org.eclipse.jdt.core.dom.TypeMethodReference) jdtNode);
    case ASTNode.UNION_TYPE:
        return new UnionType((org.eclipse.jdt.core.dom.UnionType) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_EXPRESSION:
        return new VariableDeclarationExpression(
                (org.eclipse.jdt.core.dom.VariableDeclarationExpression) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_FRAGMENT:
        return new VariableDeclarationFragment((org.eclipse.jdt.core.dom.VariableDeclarationFragment) jdtNode);
    case ASTNode.VARIABLE_DECLARATION_STATEMENT:
        return new VariableDeclarationStatement(
                (org.eclipse.jdt.core.dom.VariableDeclarationStatement) jdtNode);
    case ASTNode.WHILE_STATEMENT:
        return new WhileStatement((org.eclipse.jdt.core.dom.WhileStatement) jdtNode);
    // These nodes only appear in comments and J2ObjC doens't need any
    // information from their subtree so we just convert them to TextElement.
    case ASTNode.MEMBER_REF:
    case ASTNode.METHOD_REF:
    case ASTNode.METHOD_REF_PARAMETER:
        return new TextElement(jdtNode);
    case ASTNode.COMPILATION_UNIT:
        throw new AssertionError("CompilationUnit must be converted using convertCompilationUnit()");
    default:// ww w  .j  a v a2  s.  co  m
        throw new AssertionError("Unknown node type: " + jdtNode.getClass().getName());
    }
}

---

From source file:com.motorolamobility.preflighting.core.internal.utils.ProjectUtils.java

License:Apache License

private static void visitFolderToIdentifyClasses(File sourceFile, List<CompilationUnit> list, IPath projectPath,
        List<File> classPathFiles) throws PreflightingToolException {

    try {//from  w ww.j  a v  a2s . c  om
        if (sourceFile.isFile()) {
            // is a java file
            if (sourceFile.getName().endsWith(".java")) {
                FileReader reader = null;
                CharBuffer cb = null;

                try {
                    reader = new FileReader(sourceFile);
                    cb = CharBuffer.allocate((int) sourceFile.length());

                    int count = reader.read(cb);
                    cb.flip();

                    // verify if all bytes were read
                    if (count == sourceFile.length()) {
                        ASTParser parser = ASTParser.newParser(AST.JLS3);
                        parser.setSource(cb.array());

                        Map options = JavaCore.getOptions();
                        JavaCore.setComplianceOptions(JavaCore.VERSION_1_5, options);
                        parser.setCompilerOptions(options);

                        List<String> classPathList = new ArrayList<String>(classPathFiles.size());
                        for (File file : classPathFiles) {
                            classPathList.add(file.getAbsolutePath());
                        }
                        String[] classpathEntries = classPathList.toArray(new String[classPathFiles.size()]);
                        File srcFolder = new File(projectPath.toFile(), "src");
                        File genFolder = new File(projectPath.toFile(), "gen");
                        int sourcepathEntriesSize = 0;
                        if (srcFolder.exists()) {
                            sourcepathEntriesSize++;
                        }
                        if (genFolder.exists()) {
                            sourcepathEntriesSize++;
                        }

                        String[] sourcepathEntries = new String[sourcepathEntriesSize];

                        if (sourcepathEntriesSize == 1) {
                            sourcepathEntries[0] = srcFolder.getAbsolutePath();
                        }
                        if (sourcepathEntriesSize == 2) {
                            sourcepathEntries[0] = srcFolder.getAbsolutePath();
                            sourcepathEntries[1] = genFolder.getAbsolutePath();
                        }

                        parser.setEnvironment(classpathEntries, sourcepathEntries, null, true);
                        parser.setUnitName(computeRelativePath(projectPath, sourceFile.getAbsolutePath()));
                        parser.setResolveBindings(true);

                        ASTNode nodes = parser.createAST(null);

                        if (nodes.getNodeType() == ASTNode.COMPILATION_UNIT) {
                            CompilationUnit cu = (CompilationUnit) nodes;
                            cu.setProperty(JAVA_FILE_PROPERTY, sourceFile);
                            list.add(cu);
                        }
                    } else {
                        DebugVerboseOutputter.printVerboseMessage(
                                PreflightingCoreNLS.ProjectUtils_ErrorReadingSourceFile + sourceFile.getName(),
                                VerboseLevel.v1);
                    }
                }
                // syntax error
                catch (Exception syntaxException) {
                    DebugVerboseOutputter.printVerboseMessage(
                            PreflightingCoreNLS.ProjectUtils_ErrorReadingSourceFile + sourceFile.getName(),
                            VerboseLevel.v1);
                } finally {
                    if (cb != null) {
                        cb.clear();
                    }
                    if (reader != null) {
                        reader.close();
                    }
                }
            }
        } else if (sourceFile.isDirectory()) {
            File[] subDirs = sourceFile.listFiles();

            for (int i = 0; i < subDirs.length; i++) {
                visitFolderToIdentifyClasses(subDirs[i], list, projectPath, classPathFiles);
            }
        }
    } catch (Exception e) {
        throw new PreflightingToolException(PreflightingCoreNLS.ProjectUtils_ErrorReadingSourceFile, e);
    }
}

---

From source file:edu.cmu.cs.crystal.internal.StandardAnalysisReporter.java

License:Open Source License

public void reportUserProblem(String problemDescription, ASTNode node, String analysisName, SEVERITY severity) {
    if (node == null)
        throw new NullPointerException("null ASTNode argument in reportUserProblem");
    if (analysisName == null)
        throw new NullPointerException("null analysis argument in reportUserProblem");
    if (logger.isLoggable(Level.FINE))
        logger.fine("Reporting problem to user: " + problemDescription + "; node: " + node);
    if (regressionLogger.isLoggable(Level.INFO)) {
        regressionLogger.info(problemDescription);
        regressionLogger.info(node.toString());
    }/*  www  .  j av  a 2s  .  c o m*/

    IResource resource;
    ASTNode root = node.getRoot();

    // Identify the closest resource to the ASTNode,
    // otherwise fall back to using the high-level workspace root.
    if (root.getNodeType() == ASTNode.COMPILATION_UNIT) {
        CompilationUnit cu = (CompilationUnit) root;
        IJavaElement je = cu.getJavaElement();
        resource = je.getResource();
    } else {
        // Use the high-level Workspace
        resource = ResourcesPlugin.getWorkspace().getRoot();
    }

    int sevMarker;

    if (severity == SEVERITY.ERROR)
        sevMarker = IMarker.SEVERITY_ERROR;
    else if (severity == SEVERITY.WARNING)
        sevMarker = IMarker.SEVERITY_WARNING;
    else
        sevMarker = IMarker.SEVERITY_INFO;

    // Create the marker
    // TODO: create markers according to the type of the analysis
    try {
        IMarker marker = resource.createMarker(Crystal.MARKER_DEFAULT);
        marker.setAttribute(IMarker.CHAR_START, node.getStartPosition());
        marker.setAttribute(IMarker.CHAR_END, node.getStartPosition() + node.getLength());
        marker.setAttribute(IMarker.MESSAGE, "[" + analysisName + "]: " + problemDescription);
        marker.setAttribute(IMarker.PRIORITY, IMarker.PRIORITY_NORMAL);
        marker.setAttribute(IMarker.SEVERITY, sevMarker);
        marker.setAttribute(Crystal.MARKER_ATTR_ANALYSIS, analysisName);
        CompilationUnit cu = (CompilationUnit) node.getRoot();
        int line = cu.getLineNumber(node.getStartPosition());
        if (line >= 0) // -1 and -2 indicate error conditions
            marker.setAttribute(IMarker.LINE_NUMBER, line);
    } catch (CoreException ce) {
        logger.log(Level.SEVERE, "CoreException when creating marker", ce);
    }
}

---

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