/*
* Copyright (c) 2007-2009, Osmorc Development Team
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
* * Neither the name of 'Osmorc Development Team' nor the names of its contributors may be
* used to endorse or promote products derived from this software without specific
* prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.osmorc.manifest.lang.header;
import com.intellij.lang.annotation.AnnotationHolder;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.lang.manifest.header.HeaderParser;
import org.jetbrains.lang.manifest.header.impl.StandardHeaderParser;
import org.jetbrains.lang.manifest.psi.Header;
import org.jetbrains.lang.manifest.psi.HeaderValue;
import org.jetbrains.lang.manifest.psi.HeaderValuePart;
import org.osgi.framework.Version;
import org.osmorc.util.OsgiPsiUtil;
/**
* @author Robert F. Beeger (robert@beeger.net)
*/
public class BundleVersionParser extends StandardHeaderParser {
public static final HeaderParser INSTANCE = new BundleVersionParser();
private BundleVersionParser() { }
@Override
public boolean annotate(@NotNull Header header, @NotNull AnnotationHolder holder) {
HeaderValue value = header.getHeaderValue();
if (value instanceof HeaderValuePart) {
try {
new Version(value.getUnwrappedText());
}
catch (IllegalArgumentException e) {
holder.createErrorAnnotation(OsgiPsiUtil.trimRange(value).shiftRight(value.getTextOffset()), e.getMessage());
return true;
}
}
return false;
}
@Nullable
@Override
public Object getConvertedValue(@NotNull Header header) {
HeaderValue value = header.getHeaderValue();
if (value instanceof HeaderValuePart) {
try {
return new Version(value.getUnwrappedText());
}
catch (IllegalArgumentException ignored) { }
}
return null;
}
}