Example usage for org.eclipse.jdt.core.dom SwitchCase getStartPosition

Introduction

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

Prototype

public final int getStartPosition() 

Source Link

Document

Returns the character index into the original source file indicating where the source fragment corresponding to this node begins.

Usage

From source file:br.uff.ic.gems.resources.ast.Visitor.java

@Override
public boolean visit(SwitchCase node) {
    int beginLine = cu.getLineNumber(node.getStartPosition());
    int endLine = cu.getLineNumber(node.getStartPosition() + node.getLength());
    int beginColumn = cu.getColumnNumber(node.getStartPosition());
    int endColumn = cu.getColumnNumber(node.getStartPosition() + node.getLength());

    languageConstructs.add(//  ww  w  .jav a2 s . com
            new LanguageConstruct(node.getClass().getSimpleName(), beginLine, endLine, beginColumn, endColumn));

    return true;
}

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From source file:com.chookapp.org.bracketeer.jdt.ClosingBracketHintVisitor.java

License:Open Source License

@Override
public boolean visit(SwitchCase node) {
    /* TODO: specific params: don't show the switch part (only the case argument) */

    try {/*from   ww  w.j  ava2s.  com*/
        ScopeInfo scope = _scopeStack.peek();
        if (!(scope._statement instanceof SwitchStatement)) {
            if (!(scope._statement instanceof SwitchCase)) {
                throw new ScopeTraceException("Lost track of stack (in case), found:" + scope._statement); //$NON-NLS-1$
            }

            _scopeStack.pop();
            scope = _scopeStack.peek();
        }

        if (!(scope._statement instanceof SwitchStatement)) {
            throw new ScopeTraceException("Lost track of stack (in case2), found:" + scope._statement); //$NON-NLS-1$
        }

        String hint = ""; //$NON-NLS-1$
        if (node.isDefault()) {
            hint = "default"; //$NON-NLS-1$
        } else {
            hint = "case: " + node.getExpression(); //$NON-NLS-1$
        }

        int startLoc = node.getStartPosition();
        _scopeStack.push(new ScopeInfo(scope._str + " - " + hint, startLoc, node)); //$NON-NLS-1$
    } catch (ScopeTraceException e) {
        if (Activator.DEBUG)
            Activator.log(e);
    } catch (EmptyStackException e) {
        if (Activator.DEBUG)
            Activator.log(e);
    }

    return shouldContinue();
}

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From source file:net.sf.eclipsecs.ui.quickfixes.coding.DefaultComesLastQuickfix.java

License:Open Source License

/**
 * {@inheritDoc}//from  w  ww  . j ava  2s  .  c o m
 */
protected ASTVisitor handleGetCorrectingASTVisitor(final IRegion lineInfo, final int markerStartOffset) {

    return new ASTVisitor() {

        public boolean visit(SwitchCase node) {

            if (containsPosition(lineInfo, node.getStartPosition())) {

                if (node.isDefault() && !isLastSwitchCase(node)) {
                    SwitchStatement switchStatement = (SwitchStatement) node.getParent();

                    List defaultCaseStatements = new ArrayList();
                    defaultCaseStatements.add(node);

                    // collect all statements belonging to the default case
                    int defaultStatementIndex = switchStatement.statements().indexOf(node);
                    for (int i = defaultStatementIndex + 1; i < switchStatement.statements().size(); i++) {
                        ASTNode tmpNode = (ASTNode) switchStatement.statements().get(i);

                        if (!(tmpNode instanceof SwitchCase)) {
                            defaultCaseStatements.add(tmpNode);
                        } else {
                            break;
                        }
                    }

                    // move the statements to the end of the statement list
                    switchStatement.statements().removeAll(defaultCaseStatements);
                    switchStatement.statements().addAll(defaultCaseStatements);
                }
            }
            return true;
        }

        private boolean isLastSwitchCase(SwitchCase switchCase) {

            SwitchStatement switchStatement = (SwitchStatement) switchCase.getParent();

            // collect all statements belonging to the default case
            int defaultStatementIndex = switchStatement.statements().indexOf(switchCase);
            for (int i = defaultStatementIndex + 1; i < switchStatement.statements().size(); i++) {
                ASTNode tmpNode = (ASTNode) switchStatement.statements().get(i);

                if (tmpNode instanceof SwitchCase) {
                    return false;
                }
            }
            return true;
        }
    };
}

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