com.fs.commons.desktop.validation.conversion.StringToDocumentConverter Maven / Gradle / Ivy
/*
* Copyright 2002-2016 Jalal Kiswani.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.fs.commons.desktop.validation.conversion;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import com.fs.commons.desktop.validation.Problems;
import com.fs.commons.desktop.validation.Validator;
/**
*
* @author Tim Boudreau
*/
final class StringToDocumentConverter extends Converter {
private static class DocValidator implements Validator {
private final Validator wrapped;
private DocValidator(final Validator from) {
this.wrapped = from;
}
@Override
public String toString() {
return "DocValidator for [" + this.wrapped + "]";
}
@Override
public boolean validate(final Problems problems, final String compName, final Document model) {
try {
final String text = model.getText(0, model.getLength());
return this.wrapped.validate(problems, compName, text);
} catch (final BadLocationException ex) {
throw new IllegalStateException(ex);
}
}
}
@Override
public Validator convert(final Validator from) {
return new DocValidator(from);
}
}