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NodeTypesEntryHandler.java
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NodeTypesEntryHandler.java
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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with this
* work for additional information regarding copyright ownership. The ASF
* licenses this file to You 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 org.apache.sling.feature.cpconverter.handlers;
import org.apache.commons.io.IOUtils;
import org.apache.jackrabbit.vault.fs.io.Archive;
import org.apache.jackrabbit.vault.fs.io.Archive.Entry;
import org.apache.jackrabbit.vault.util.Constants;
import org.apache.sling.feature.cpconverter.ContentPackage2FeatureModelConverter;
import org.apache.sling.feature.cpconverter.ConverterException;
import org.jetbrains.annotations.NotNull;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.Reader;
import java.util.Objects;
import java.util.regex.Pattern;
public class NodeTypesEntryHandler extends AbstractRegexEntryHandler {
public NodeTypesEntryHandler() {
super("/META-INF/vault/.*\\.cnd");
}
public static NodeTypesEntryHandler forCndPattern(@NotNull Pattern pattern) {
// as the pattern refers to an absolute repository path, the prefix jcr_root needs to be manually added
// should work for most of the patterns
String originalCndRegex = pattern.pattern();
if (originalCndRegex.startsWith("^")) {
originalCndRegex = originalCndRegex.substring(1);
}
if (originalCndRegex.startsWith("/")) {
originalCndRegex = originalCndRegex.substring(1);
}
return new NodeTypesEntryHandler(Pattern.compile("/"+Constants.ROOT_DIR+"/"+originalCndRegex));
}
private NodeTypesEntryHandler(@NotNull Pattern pattern) {
super(pattern);
}
@Override
public void handle(@NotNull String path, @NotNull Archive archive, @NotNull Entry entry, @NotNull ContentPackage2FeatureModelConverter converter, String runMode)
throws IOException, ConverterException {
try (Reader cndStatements = new InputStreamReader(Objects.requireNonNull(archive.openInputStream(entry)))) {
converter.getAclManager().addNodetypeRegistration(IOUtils.toString(cndStatements));
}
}
}