IllegalNumberQuickfixProposalProcessor.java

/*******************************************************************************
 * Copyright (c) 2006-2013 The RCP Company and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     The RCP Company - initial API and implementation
 *******************************************************************************/
package com.rcpcompany.uibindings.internal.quickfixes;

import com.rcpcompany.uibindings.IQuickfixProposalProcessor;
import com.rcpcompany.uibindings.IQuickfixProposalProcessorContext;
import com.rcpcompany.uibindings.quixkfixes.AbstractQuickfixProposalProcessor;

/**
 * Quick fix proposal processor for number based problems...
 * 
 * @author Tonny Madsen, The RCP Company
 */
public class IllegalNumberQuickfixProposalProcessor extends AbstractQuickfixProposalProcessor implements
		IQuickfixProposalProcessor {

	@Override
	public void getProposals(IQuickfixProposalProcessorContext context) {
		final String text = context.getText();
		if (text == null) return;
		addReplacementProposal(context, "Remove illegal characters", findReplacementText(text));
	}

	private String findReplacementText(String text) {
		final StringBuilder sb = new StringBuilder(40);
		for (int i = 0; i < text.length(); i++) {
			final char ch = text.charAt(i);
			if (Character.isDigit(ch)) {
				sb.append(ch);
			}
		}

		return sb.toString();
	}
}