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/*
* Copyright 2000-2009 JetBrains s.r.o.
*
* 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.intellij.psi.formatter.java;
import com.intellij.formatting.*;
import com.intellij.formatting.alignment.AlignmentStrategy;
import com.intellij.lang.ASTNode;
import com.intellij.psi.JavaDocTokenType;
import com.intellij.psi.codeStyle.CommonCodeStyleSettings;
import com.intellij.psi.formatter.FormatterUtil;
import org.jetbrains.annotations.NotNull;
import java.util.ArrayList;
import java.util.List;
public class DocCommentBlock extends AbstractJavaBlock{
public DocCommentBlock(final ASTNode node, final Wrap wrap, final Alignment alignment, final Indent indent, CommonCodeStyleSettings settings) {
super(node, wrap, alignment, indent, settings);
}
@Override
protected List<Block> buildChildren() {
final ArrayList<Block> result = new ArrayList<Block>();
ASTNode child = myNode.getFirstChildNode();
while (child != null) {
if (child.getElementType() == JavaDocTokenType.DOC_COMMENT_START) {
result.add(createJavaBlock(child, mySettings, Indent.getNoneIndent(), null, AlignmentStrategy.getNullStrategy()));
} else if (!FormatterUtil.containsWhiteSpacesOnly(child) && child.getText().trim().length() > 0){
result.add(createJavaBlock(child, mySettings, Indent.getSpaceIndent(1), null, AlignmentStrategy.getNullStrategy()));
}
child = child.getTreeNext();
}
return result;
}
@Override
@NotNull
public ChildAttributes getChildAttributes(final int newChildIndex) {
return new ChildAttributes(Indent.getSpaceIndent(1), null);
}
}
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