Example usage for org.eclipse.jdt.internal.compiler.ast ASTNode sourceEnd

Introduction

In this page you can find the example usage for org.eclipse.jdt.internal.compiler.ast ASTNode sourceEnd.

Prototype

public int sourceEnd() 

Source Link

Usage

From source file:ch.uzh.ifi.seal.changedistiller.ast.java.JavaASTHelper.java

License:Apache License

private SourceRange createSourceRange(ASTNode astNode) {
    if (astNode instanceof TypeDeclaration) {
        TypeDeclaration type = (TypeDeclaration) astNode;
        return new SourceRange(type.declarationSourceStart, type.declarationSourceEnd);
    }/*from   w w  w  .  j  a  va 2 s  .c  om*/
    if (astNode instanceof AbstractMethodDeclaration) {
        AbstractMethodDeclaration method = (AbstractMethodDeclaration) astNode;
        return new SourceRange(method.declarationSourceStart, method.declarationSourceEnd);
    }
    if (astNode instanceof FieldDeclaration) {
        FieldDeclaration field = (FieldDeclaration) astNode;
        return new SourceRange(field.declarationSourceStart, field.declarationSourceEnd);
    }
    return new SourceRange(astNode.sourceStart(), astNode.sourceEnd());
}

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From source file:ch.uzh.ifi.seal.changedistiller.ast.java.JavaDeclarationConverter.java

License:Apache License

private String getSource(ASTNode node) {
    return getSource(node.sourceStart(), node.sourceEnd());
}

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From source file:ch.uzh.ifi.seal.changedistiller.ast.java.JavaDeclarationConverter.java

License:Apache License

private void pushValuedNode(ASTNode node, String value) {
    push(fASTHelper.convertNode(node), value, node.sourceStart(), node.sourceEnd());
}

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From source file:ch.uzh.ifi.seal.changedistiller.ast.java.JavaMethodBodyConverter.java

License:Apache License

/**
 * Calculates the proximity between the two given {@link ASTNode}. Usually one of the nodes is a comment.
 * /*  w ww  .j  a va 2 s.  c o m*/
 * @param nodeOne
 *            to calculate the proximity
 * @param nodeTwo
 *            to calculate the proximity
 * @return <code>2</code> if the comment node is on the same line as the other node, <code>1</code> if they are on
 *         adjacent line, <code>0</code> otherwise (times two)
 */
private int proximityRating(ASTNode left, ASTNode right) {
    int result = 0;
    ASTNode nodeOne = left;
    ASTNode nodeTwo = right;
    // swap code, if nodeOne is not before nodeTwo
    if ((nodeTwo.sourceStart() - nodeOne.sourceStart()) < 0) {
        ASTNode tmpNode = nodeOne;
        nodeOne = nodeTwo;
        nodeTwo = tmpNode;
    }

    int endOfNodePosition = nodeOne.sourceEnd();

    // comment (nodeTwo) inside nodeOne
    if (endOfNodePosition > nodeTwo.sourceStart()) {

        // find position before comment start
        String findNodeEndTemp = fSource.substring(nodeOne.sourceStart(), nodeTwo.sourceStart());

        // remove white space between nodeOne and comment (nodeTwo)
        int lastNonSpaceChar = findNodeEndTemp.lastIndexOf("[^\\s]");
        if (lastNonSpaceChar > -1) {
            findNodeEndTemp = findNodeEndTemp.substring(lastNonSpaceChar);
        }

        // end position of nodeOne before comment without succeeding white space
        endOfNodePosition = nodeTwo.sourceStart() - findNodeEndTemp.length();
    }
    String betweenOneAndComment = fSource.substring(endOfNodePosition, nodeTwo.sourceStart());

    // Comment is on the same line as code, but node in code
    int positionAfterBracket = betweenOneAndComment.lastIndexOf('}');
    int positionAfterSemicolon = betweenOneAndComment.lastIndexOf(';');
    int sameLinePosition = Math.max(positionAfterBracket, positionAfterSemicolon);
    if (sameLinePosition > -1) {
        betweenOneAndComment = betweenOneAndComment.substring(sameLinePosition + 1,
                betweenOneAndComment.length());
    }

    // 2 points if on the same line as well as inside the code,
    // i.e. there is no line break between the code and the comment
    String newLine = System.getProperty("line.separator");
    if (betweenOneAndComment.indexOf(newLine) == -1) {
        result += 2;

        // 1 point if on the succeeding line,
        // i.e. only one line break between the code and the comment
    } else if (betweenOneAndComment.replaceFirst(newLine, "").indexOf(newLine) == -1) {
        result++;
    }

    return result * 2;
}

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From source file:ch.uzh.ifi.seal.changedistiller.ast.java.JavaMethodBodyConverter.java

License:Apache License

private void pushEmptyNode(ASTNode node) {
    push(fASTHelper.convertNode(node), "", node.sourceStart(), node.sourceEnd());
}

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From source file:com.google.gwt.dev.javac.GWTProblem.java

License:Open Source License

public static void recordProblem(ASTNode node, CompilationResult compResult, String message, HelpInfo helpInfo,
        int problemSeverity) {
    int[] lineEnds = compResult.getLineSeparatorPositions();
    int startLine = Util.getLineNumber(node.sourceStart(), lineEnds, 0, lineEnds.length - 1);
    int startColumn = Util.searchColumnNumber(lineEnds, startLine, node.sourceStart());
    recordProblem(node.sourceStart(), node.sourceEnd(), startLine, startColumn, compResult, message, helpInfo,
            problemSeverity);/*from ww w.  j ava2  s  . c  o m*/
}

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