private static void breakInfixOperationAtOperation(ASTRewrite rewrite, Expression expression, Operator operator, int operatorOffset, boolean removeParentheses, Expression[] res) { if (expression.getStartPosition() + expression.getLength() <= operatorOffset) { // add to the left res[0]= combineOperands(rewrite, res[0], expression, removeParentheses, operator); return; } if (operatorOffset <= expression.getStartPosition()) { // add to the right res[1]= combineOperands(rewrite, res[1], expression, removeParentheses, operator); return; } if (!(expression instanceof InfixExpression)) { throw new IllegalArgumentException("Cannot break up non-infix expression"); //$NON-NLS-1$ } InfixExpression infixExpression= (InfixExpression) expression; if (infixExpression.getOperator() != operator) { throw new IllegalArgumentException("Incompatible operator"); //$NON-NLS-1$ } breakInfixOperationAtOperation(rewrite, infixExpression.getLeftOperand(), operator, operatorOffset, removeParentheses, res); breakInfixOperationAtOperation(rewrite, infixExpression.getRightOperand(), operator, operatorOffset, removeParentheses, res); List<Expression> extended= infixExpression.extendedOperands(); for (int i= 0; i < extended.size(); i++) { breakInfixOperationAtOperation(rewrite, extended.get(i), operator, operatorOffset, removeParentheses, res); } }
private static void breakInfixOperationAtOperation(ASTRewrite rewrite, Expression expression, Operator operator, int operatorOffset, boolean removeParentheses, Expression[] res) { if (expression.getStartPosition() + expression.getLength() <= operatorOffset) { // add to the left res[0]= combineOperands(rewrite, res[0], expression, removeParentheses, operator); return; } if (operatorOffset <= expression.getStartPosition()) { // add to the right res[1]= combineOperands(rewrite, res[1], expression, removeParentheses, operator); return; } if (!(expression instanceof InfixExpression)) { throw new IllegalArgumentException("Cannot break up non-infix expression"); //$NON-NLS-1$ } InfixExpression infixExpression= (InfixExpression) expression; if (infixExpression.getOperator() != operator) { throw new IllegalArgumentException("Incompatible operator"); //$NON-NLS-1$ } breakInfixOperationAtOperation(rewrite, infixExpression.getLeftOperand(), operator, operatorOffset, removeParentheses, res); breakInfixOperationAtOperation(rewrite, infixExpression.getRightOperand(), operator, operatorOffset, removeParentheses, res); List<Expression> extended= infixExpression.extendedOperands(); for (int i= 0; i < extended.size(); i++) { breakInfixOperationAtOperation(rewrite, extended.get(i), operator, operatorOffset, removeParentheses, res); } }
if (expression.getStartPosition() + expression.getLength() <= operatorOffset) { res[0]= combineOperands(rewrite, res[0], expression, removeParenthesis, operator); return; res[1]= combineOperands(rewrite, res[1], expression, removeParenthesis, operator); return;
Expression rightExpression = null; InfixExpression currentExpression = infixExpression; leftExpression= combineOperands(rewrite, leftExpression, infixExpression.getLeftOperand(), true, operator); if (infixExpression.getRightOperand().getStartPosition() <= context.getSelectionOffset()) { leftExpression= combineOperands(rewrite, leftExpression, infixExpression.getRightOperand(), true, operator); } else { rightExpression= combineOperands(rewrite, rightExpression, infixExpression.getRightOperand(), true, operator); leftExpression= combineOperands(rewrite, leftExpression, extendedOperand, true, operator); } else { rightExpression= combineOperands(rewrite, rightExpression, extendedOperand, true, operator);
Expression rightExpression= null; InfixExpression currentExpression= infixExpression; leftExpression= combineOperands(rewrite, leftExpression, infixExpression.getLeftOperand(), false, operator); if (infixExpression.getRightOperand().getStartPosition() <= context.getSelectionOffset()) { leftExpression= combineOperands(rewrite, leftExpression, infixExpression.getRightOperand(), false, operator); } else { rightExpression= combineOperands(rewrite, rightExpression, infixExpression.getRightOperand(), false, operator); leftExpression= combineOperands(rewrite, leftExpression, extendedOperand, false, operator); } else { rightExpression= combineOperands(rewrite, rightExpression, extendedOperand, false, operator);
Expression rightExpression= null; InfixExpression currentExpression= infixExpression; leftExpression= combineOperands(rewrite, leftExpression, infixExpression.getLeftOperand(), false, operator); if (infixExpression.getRightOperand().getStartPosition() <= context.getSelectionOffset()) { leftExpression= combineOperands(rewrite, leftExpression, infixExpression.getRightOperand(), false, operator); } else { rightExpression= combineOperands(rewrite, rightExpression, infixExpression.getRightOperand(), false, operator); leftExpression= combineOperands(rewrite, leftExpression, extendedOperand, false, operator); } else { rightExpression= combineOperands(rewrite, rightExpression, extendedOperand, false, operator);