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

List of usage examples for org.eclipse.jdt.core.dom ASTNode DO_STATEMENT

Introduction

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

Prototype

int DO_STATEMENT

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

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Document

Node type constant indicating a node of type DoStatement.

Usage

From source file:ca.mcgill.cs.swevo.ppa.PPAIndexer.java

License:Open Source License

private void initStrategies() {
    strategies.put(FIELD_TYPE, new FieldInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.ASSIGNMENT, new AssignInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.QUALIFIED_NAME, new QNameInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.RETURN_STATEMENT, new ReturnInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.VARIABLE_DECLARATION_FRAGMENT,
            new VariableDeclarationInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.METHOD_INVOCATION, new MethodInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.SUPER_METHOD_INVOCATION, new MethodInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.FOR_STATEMENT, new ConditionInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.WHILE_STATEMENT, new ConditionInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.DO_STATEMENT, new ConditionInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.IF_STATEMENT, new ConditionInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.INFIX_EXPRESSION, new BinaryInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.ARRAY_ACCESS, new ArrayAccessInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.PREFIX_EXPRESSION, new PrefixInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.POSTFIX_EXPRESSION, new PostfixInferenceStrategy(this, ppaEngine));
    strategies.put(ASTNode.CLASS_INSTANCE_CREATION, new ConstructorInferenceStrategy(this, ppaEngine));
}

From source file:ca.uvic.chisel.diver.sequencediagrams.sc.java.editors.JavaMessageGrouper.java

License:Open Source License

public IMessageGrouping[] calculateGroups2(UMLSequenceViewer viewer, Object activationElement,
        Object[] children) {//from  w  w  w  . ja v  a  2 s  .co  m
    HashMap<ASTNode, MappedMessageGrouping> groups = new HashMap<ASTNode, MappedMessageGrouping>();
    if (!(activationElement instanceof IAdaptable)) {
        return new IMessageGrouping[0];
    }
    ASTNode activationNode = (ASTNode) ((IAdaptable) activationElement).getAdapter(ASTNode.class);
    if (!(activationNode instanceof MethodDeclaration)) {
        return new IMessageGrouping[0];
    }
    for (int i = 0; i < children.length; i++) {
        if (children[i] instanceof IAdaptable) {
            ASTNode messageNode = (ASTNode) ((IAdaptable) children[i]).getAdapter(ASTNode.class);
            if (messageNode != null) {
                ASTNode currentParent = messageNode.getParent();
                while (currentParent != null && currentParent != activationNode) {
                    ASTNode block = null;
                    String text = null;
                    Color c = null;
                    Color bc = null;
                    String expressionString = "";
                    switch (currentParent.getNodeType()) {
                    case ASTNode.IF_STATEMENT:
                        block = checkIfSide((IfStatement) currentParent, messageNode);
                        if (block != null && block == ((IfStatement) currentParent).getElseStatement()) {
                            text = "else";
                        } else if (block == ((IfStatement) currentParent).getThenStatement()) {
                            text = "if (" + ((IfStatement) currentParent).getExpression().toString() + ")";
                        }
                        c = ISketchColorConstants.CONDITION_FG;
                        bc = ISketchColorConstants.CONDITION_FG;
                        break;
                    case ASTNode.WHILE_STATEMENT:
                        if (((WhileStatement) currentParent).getExpression() != null) {
                            expressionString = ((WhileStatement) currentParent).getExpression().toString();
                        }
                        text = "while (" + expressionString + ")";
                        block = currentParent;
                        c = ISketchColorConstants.LOOP_FG;
                        bc = ISketchColorConstants.LOOP_BG;
                        break;
                    case ASTNode.FOR_STATEMENT:
                        if (((ForStatement) currentParent).getExpression() != null) {
                            expressionString = ((ForStatement) currentParent).getExpression().toString();
                        } else {
                            expressionString = ";;";
                        }
                        text = "for (" + expressionString + ")";
                        block = currentParent;
                        c = ISketchColorConstants.LOOP_FG;
                        bc = ISketchColorConstants.LOOP_BG;
                        break;
                    case ASTNode.TRY_STATEMENT:
                        text = "try";
                        block = currentParent;
                        c = ISketchColorConstants.ERROR_FG;
                        bc = ISketchColorConstants.ERROR_BG;
                        break;
                    case ASTNode.CATCH_CLAUSE:
                        text = "catch (" + ((CatchClause) currentParent).getException().toString() + ")";
                        block = currentParent;
                        c = ISketchColorConstants.ERROR_FG;
                        bc = ISketchColorConstants.ERROR_BG;
                        break;
                    case ASTNode.DO_STATEMENT:
                        text = "do while (" + ((DoStatement) currentParent).getExpression().toString() + ")";
                        block = currentParent;
                        c = ISketchColorConstants.LOOP_FG;
                        bc = ISketchColorConstants.LOOP_BG;
                        break;
                    }
                    if (text != null) {
                        MappedMessageGrouping grouping = groups.get(block);
                        if (grouping == null) {
                            grouping = new MappedMessageGrouping(activationElement, i, 1, text, block);
                            grouping.setBackground(bc);
                            grouping.setForeground(c);
                            groups.put(block, grouping);
                        } else {
                            int length = (i - grouping.getOffset()) + 1;
                            grouping.setLength(length);
                        }
                    }
                    currentParent = currentParent.getParent();
                }
            }
        }
    }
    ArrayList<MappedMessageGrouping> groupList = new ArrayList<MappedMessageGrouping>(groups.values());
    Collections.sort(groupList, new Comparator<MappedMessageGrouping>() {
        public int compare(MappedMessageGrouping o1, MappedMessageGrouping o2) {
            ASTNode n1 = (ASTNode) o1.getKey();
            ASTNode n2 = (ASTNode) o2.getKey();
            int diff = n1.getStartPosition() - n2.getStartPosition();
            if (diff == 0) {
                diff = (n1.getStartPosition() + n1.getLength()) - (n2.getStartPosition() + n2.getLength());
            }
            return diff;
        }
    });
    return groupList.toArray(new IMessageGrouping[groupList.size()]);
}

From source file:ca.uvic.chisel.diver.sequencediagrams.sc.java.editors.JavaMessageGrouper.java

License:Open Source License

/**
 * Updates labels and colours for the grouping.
 * @param currentGrouping/* w  w  w  .  j av a2 s.c  o  m*/
 */
private void updateGrouping(MappedMessageGrouping grouping) {
    ASTNode node = (ASTNode) grouping.getKey();
    String text = "";
    int i;
    Color bg = null;
    Color fg = null;
    switch (node.getNodeType()) {
    case ASTNode.IF_STATEMENT:
        IfStatement ifStatement = (IfStatement) node;
        text = "if (" + ifStatement.getExpression().toString() + ")";
        //it could be an else-if, make sure
        if (ifStatement.getParent().getNodeType() == ASTNode.IF_STATEMENT) {
            if (ifStatement.equals(((IfStatement) ifStatement.getParent()).getElseStatement())) {
                text = "else " + text;
            }
        }
        fg = ISketchColorConstants.CONDITION_FG;
        bg = ISketchColorConstants.CONDITION_BG;
        break;
    case ASTNode.WHILE_STATEMENT:
        WhileStatement whileStatement = (WhileStatement) node;
        text = "while (" + whileStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.DO_STATEMENT:
        DoStatement doStatement = (DoStatement) node;
        text = "do..while (" + doStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.FOR_STATEMENT:
        ForStatement forStatement = (ForStatement) node;
        List<?> initializers = forStatement.initializers();
        List<?> updaters = forStatement.updaters();
        text = "for (";
        for (i = 0; i < initializers.size(); i++) {
            text += initializers.get(i).toString();
            if (i < initializers.size() - 1) {
                text += ",";
            }
        }
        text += ";";
        if (forStatement.getExpression() != null) {
            text += forStatement.getExpression();
        }
        text += ";";
        for (i = 0; i < updaters.size(); i++) {
            text += updaters.get(i).toString();
            if (i < updaters.size() - 1) {
                text += ",";
            }
        }
        text += ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.ENHANCED_FOR_STATEMENT:
        EnhancedForStatement enhancedForStatement = (EnhancedForStatement) node;
        text = "for (" + enhancedForStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.TRY_STATEMENT:
        text = "try";
        fg = ISketchColorConstants.ERROR_FG;
        bg = ISketchColorConstants.ERROR_BG;
        break;
    case ASTNode.CATCH_CLAUSE:
        CatchClause catchClause = (CatchClause) node;
        text = "catch (" + catchClause.getException().toString() + ")";
        fg = ISketchColorConstants.ERROR_FG;
        bg = ISketchColorConstants.ERROR_BG;
        break;
    default:
        //get the else blocks
        if (node instanceof Statement) {
            Statement statement = (Statement) node;
            if (statement.getParent() instanceof IfStatement) {
                if (((IfStatement) statement.getParent()).getElseStatement() == statement) {
                    text = "else";
                    fg = ISketchColorConstants.CONDITION_FG;
                    bg = ISketchColorConstants.CONDITION_BG;
                }
            }
        }
        break;
    }

    grouping.setName(text);
    grouping.setForeground(fg);
    grouping.setBackground(bg);
}

From source file:ca.uvic.chisel.diver.sequencediagrams.sc.java.editors.JavaMessageGrouper.java

License:Open Source License

/**
 * @param messageNode//from  ww  w  . jav a 2s  . co  m
 * @return
 */
private static ASTNode findBlockParent(ASTNode messageNode) {
    if (messageNode.getNodeType() == ASTNode.METHOD_DECLARATION) {
        return messageNode;
    }
    //search through the tree, up through the parents to find the nearest block
    ASTNode parent = messageNode.getParent();
    while (parent != null) {
        switch (parent.getNodeType()) {
        case ASTNode.IF_STATEMENT:
        case ASTNode.WHILE_STATEMENT:
        case ASTNode.FOR_STATEMENT:
        case ASTNode.DO_STATEMENT:
        case ASTNode.ENHANCED_FOR_STATEMENT:
        case ASTNode.TRY_STATEMENT:
        case ASTNode.CATCH_CLAUSE:
        case ASTNode.METHOD_DECLARATION:
            return parent;
        default:
            //get the else blocks
            if (parent instanceof Statement) {
                Statement statement = (Statement) parent;
                if (statement.getParent() instanceof IfStatement) {
                    if (((IfStatement) statement.getParent()).getElseStatement() == statement) {
                        return statement;
                    }
                }
            }
            break;
        }
        parent = parent.getParent();
    }
    return null;
}

From source file:ca.uvic.chisel.javasketch.internal.ast.groups.ASTLoopGroupCalculator.java

License:Open Source License

/**
 * @param blockNode// w  w w  . j a  v a 2  s  . c om
 * @return
 */
private static ASTNode findLoopingParent(ASTNode node) {
    //search through the tree, up through the parents to find the nearest block
    ASTNode parent = node;
    ASTNode found = null;
    while (parent != null) {
        switch (parent.getNodeType()) {
        case ASTNode.WHILE_STATEMENT:
        case ASTNode.FOR_STATEMENT:
        case ASTNode.DO_STATEMENT:
        case ASTNode.ENHANCED_FOR_STATEMENT:
            found = parent;
            parent = null;
            break;
        default:
            parent = parent.getParent();
            break;
        }

    }
    return found;
}

From source file:ca.uvic.chisel.javasketch.internal.ast.groups.ASTMessageGroupingTree.java

License:Open Source License

/**
 * Returns true iff the AST node for this group represents a loop.
 * @return true iff the AST node for this group represents a loop.
 *///from  w w w .j ava 2  s.  c o m
public boolean isLoop() {
    switch (node.getNodeType()) {
    case ASTNode.ENHANCED_FOR_STATEMENT:
    case ASTNode.FOR_STATEMENT:
    case ASTNode.WHILE_STATEMENT:
    case ASTNode.DO_STATEMENT:
        return true;
    }
    return false;
}

From source file:ca.uvic.chisel.javasketch.ui.internal.presentation.ASTMessageGrouper.java

License:Open Source License

/**
 * Updates labels and colours for the grouping.
 * @param currentGrouping/*from  ww w.  ja  v a 2s  .c o  m*/
 */
private void updateGrouping(ASTMessageGrouping grouping, ASTNode node) {
    String text = "";
    int i;
    Color bg = null;
    Color fg = null;
    switch (node.getNodeType()) {
    case ASTNode.IF_STATEMENT:
        IfStatement ifStatement = (IfStatement) node;
        text = "if (" + ifStatement.getExpression().toString() + ")";
        //it could be an else-if, make sure
        if (ifStatement.getParent().getNodeType() == ASTNode.IF_STATEMENT) {
            if (ifStatement.equals(((IfStatement) ifStatement.getParent()).getElseStatement())) {
                text = "else " + text;
            }
        }
        fg = ISketchColorConstants.CONDITION_FG;
        bg = ISketchColorConstants.CONDITION_BG;
        break;
    case ASTNode.WHILE_STATEMENT:
        WhileStatement whileStatement = (WhileStatement) node;
        text = "while (" + whileStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.DO_STATEMENT:
        DoStatement doStatement = (DoStatement) node;
        text = "do..while (" + doStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.FOR_STATEMENT:
        ForStatement forStatement = (ForStatement) node;
        List<?> initializers = forStatement.initializers();
        List<?> updaters = forStatement.updaters();
        text = "for (";
        for (i = 0; i < initializers.size(); i++) {
            text += initializers.get(i).toString();
            if (i < initializers.size() - 1) {
                text += ",";
            }
        }
        text += ";";
        if (forStatement.getExpression() != null) {
            text += forStatement.getExpression();
        }
        text += ";";
        for (i = 0; i < updaters.size(); i++) {
            text += updaters.get(i).toString();
            if (i < updaters.size() - 1) {
                text += ",";
            }
        }
        text += ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.ENHANCED_FOR_STATEMENT:
        EnhancedForStatement enhancedForStatement = (EnhancedForStatement) node;
        text = "for (" + enhancedForStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.TRY_STATEMENT:
        text = "try";
        fg = ISketchColorConstants.ERROR_FG;
        bg = ISketchColorConstants.ERROR_BG;
        break;
    case ASTNode.CATCH_CLAUSE:
        CatchClause catchClause = (CatchClause) node;
        text = "catch (" + catchClause.getException().toString() + ")";
        fg = ISketchColorConstants.ERROR_FG;
        bg = ISketchColorConstants.ERROR_BG;
        break;
    default:
        //get the else blocks
        if (node instanceof Statement) {
            Statement statement = (Statement) node;
            if (statement.getParent() instanceof IfStatement) {
                if (((IfStatement) statement.getParent()).getElseStatement() == statement) {
                    text = "else";
                    fg = ISketchColorConstants.CONDITION_FG;
                    bg = ISketchColorConstants.CONDITION_BG;
                }
            }
        }
        break;
    }
    if (grouping.node.isLoop()) {
        ASTMessageGroupingTree[] siblings = grouping.node.getSiblings();
        text = text + "[" + grouping.node.getIteration() + " of " + (siblings.length + 1) + "]";
    }

    grouping.setName(text);
    grouping.setForeground(fg);
    grouping.setBackground(bg);
}

From source file:ca.uvic.chisel.javasketch.ui.internal.presentation.CopyOfASTMessageGrouper.java

License:Open Source License

/**
 * Updates labels and colours for the grouping.
 * @param currentGrouping/*from  w w w .j a va  2 s.  c  o m*/
 */
private void updateGrouping(ASTMessageGrouping grouping, ASTNode node) {
    String text = "";
    int i;
    Color bg = null;
    Color fg = null;
    switch (node.getNodeType()) {
    case ASTNode.IF_STATEMENT:
        IfStatement ifStatement = (IfStatement) node;
        text = "if (" + ifStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.CONDITION_FG;
        bg = ISketchColorConstants.CONDITION_BG;
        break;
    case ASTNode.WHILE_STATEMENT:
        WhileStatement whileStatement = (WhileStatement) node;
        text = "while (" + whileStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.DO_STATEMENT:
        DoStatement doStatement = (DoStatement) node;
        text = "do..while (" + doStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.FOR_STATEMENT:
        ForStatement forStatement = (ForStatement) node;
        List<?> initializers = forStatement.initializers();
        List<?> updaters = forStatement.updaters();
        text = "for (";
        for (i = 0; i < initializers.size(); i++) {
            text += initializers.get(i).toString();
            if (i < initializers.size() - 1) {
                text += ",";
            }
        }
        text += ";";
        if (forStatement.getExpression() != null) {
            text += forStatement.getExpression();
        }
        text += ";";
        for (i = 0; i < updaters.size(); i++) {
            text += updaters.get(i).toString();
            if (i < updaters.size() - 1) {
                text += ",";
            }
        }
        text += ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.ENHANCED_FOR_STATEMENT:
        EnhancedForStatement enhancedForStatement = (EnhancedForStatement) node;
        text = "for (" + enhancedForStatement.getExpression().toString() + ")";
        fg = ISketchColorConstants.LOOP_FG;
        bg = ISketchColorConstants.LOOP_BG;
        break;
    case ASTNode.TRY_STATEMENT:
        text = "try";
        fg = ISketchColorConstants.ERROR_FG;
        bg = ISketchColorConstants.ERROR_BG;
        break;
    case ASTNode.CATCH_CLAUSE:
        CatchClause catchClause = (CatchClause) node;
        text = "catch (" + catchClause.getException().toString() + ")";
        fg = ISketchColorConstants.ERROR_FG;
        bg = ISketchColorConstants.ERROR_BG;
        break;
    default:
        //get the else blocks
        if (node instanceof Statement) {
            Statement statement = (Statement) node;
            if (statement.getParent() instanceof IfStatement) {
                if (((IfStatement) statement.getParent()).getElseStatement() == statement) {
                    text = "else";
                    fg = ISketchColorConstants.CONDITION_FG;
                    bg = ISketchColorConstants.CONDITION_BG;
                }
            }
        }
        break;
    }
    if (grouping.node.isLoop()) {
        ASTMessageGroupingTree[] siblings = grouping.node.getSiblings();
        text = text + "[" + grouping.node.getIteration() + " of " + (siblings.length + 1) + "]";
    }
    grouping.setName(text);
    grouping.setForeground(fg);
    grouping.setBackground(bg);
}

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

License:Apache License

/**
 * Returns nodes description./*from  w  w  w .  j a  va2  s. c o m*/
 * 
 * @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.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  .  co m*/
        throw new AssertionError("Unknown node type: " + jdtNode.getClass().getName());
    }
}