John.Ying
2 years ago
15 changed files with 385 additions and 254 deletions
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package com.fr.design.file; |
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import com.fr.design.dialog.FineJOptionPane; |
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import com.fr.design.gui.itree.refreshabletree.ExpandMutableTreeNode; |
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import com.fr.design.i18n.Toolkit; |
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import com.fr.design.mainframe.DesignerContext; |
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import com.fr.design.mainframe.DesignerFrameFileDealerPane; |
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import com.fr.design.mainframe.vcs.common.VcsHelper; |
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import com.fr.file.FileNodeFILE; |
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import com.fr.file.filetree.FileNode; |
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import com.fr.general.ComparatorUtils; |
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import com.fr.log.FineLoggerFactory; |
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import com.fr.stable.ArrayUtils; |
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import com.fr.stable.StableUtils; |
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import com.fr.stable.StringUtils; |
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import com.fr.stable.project.ProjectConstants; |
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import com.fr.workspace.WorkContext; |
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import com.fr.workspace.resource.ResourceIOException; |
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import java.util.ArrayList; |
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import static javax.swing.JOptionPane.WARNING_MESSAGE; |
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/** |
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* 文件操作的辅助类 |
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*/ |
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public class FileOperationHelper { |
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private static final FileOperationHelper INSTANCE = new FileOperationHelper(); |
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public static FileOperationHelper getInstance() { |
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return INSTANCE; |
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} |
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public String moveFile(FileNode sourceFileNode, String targetDir) { |
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String targetPath = copyFileAndVcs(sourceFileNode, targetDir); |
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FileNodeFILE nodeFILE = new FileNodeFILE(sourceFileNode); |
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if (nodeFILE.exists()) { |
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if (TemplateResourceManager.getResource().delete(nodeFILE)) { |
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HistoryTemplateListCache.getInstance().deleteFile(nodeFILE); |
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FineLoggerFactory.getLogger().info("template {} move to {} success.", sourceFileNode.getEnvPath(), targetDir); |
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} else { |
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//删除失败，将复制过去的文件删掉
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TemplateResourceManager.getResource().delete(new FileNodeFILE(targetPath)); |
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FineLoggerFactory.getLogger().error("template {} move to {} failed.", sourceFileNode.getEnvPath(), targetDir); |
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targetPath = StringUtils.EMPTY; |
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} |
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} |
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return targetPath; |
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} |
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/** |
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* 拷贝文件的同时拷贝对应的版本控制文件 |
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* @param sourceFile 源文件或目录 |
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* @param targetDir 目标目录 |
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* @return 复制后的目标文件的路径 |
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*/ |
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public String copyFileAndVcs(FileNode sourceFile, String targetDir) { |
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return copyFile(sourceFile, targetDir, true); |
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} |
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/** |
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* 只拷贝文件, 不拷贝对应的版本控制文件 |
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* @param sourceFile 源文件或目录 |
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* @param targetDir 目标目录 |
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* @return 复制后的目标文件的路径 |
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*/ |
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public String copyFile(FileNode sourceFile, String targetDir) { |
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return copyFile(sourceFile, targetDir, false); |
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} |
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/** |
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* 检测节点是否被锁住了 |
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* @param node 待检测节点 |
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* @param dNodes 没有锁住的节点集合 |
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* @param lNodes 锁住的节点集合 |
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* @return 是否存在被锁住的文件 |
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*/ |
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public boolean checkFreeOrLock(ExpandMutableTreeNode node, ArrayList<ExpandMutableTreeNode> dNodes, ArrayList<ExpandMutableTreeNode> lNodes) { |
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// 自己没锁
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boolean selfEmptyLock = false; |
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Object userObj = node.getUserObject(); |
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if (userObj instanceof FileNode) { |
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String lock = ((FileNode) userObj).getLock(); |
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selfEmptyLock = lock == null || ((FileNode) userObj).getUserID().equals(lock); |
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} |
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if (node.isLeaf()) { |
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if (selfEmptyLock) { |
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dNodes.add(node); |
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} else { |
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lNodes.add(node); |
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} |
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return selfEmptyLock; |
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} |
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return checkChildNode(node, dNodes, lNodes, selfEmptyLock); |
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} |
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private boolean checkChildNode(ExpandMutableTreeNode node, ArrayList<ExpandMutableTreeNode> dNodes, ArrayList<ExpandMutableTreeNode> lNodes, boolean selfEmptyLock) { |
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ExpandMutableTreeNode[] children = TemplateTreePane.getInstance().getTemplateFileTree().loadChildTreeNodes(node); |
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boolean childrenEmptyLock = true; |
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for (ExpandMutableTreeNode child : children) { |
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childrenEmptyLock = checkFreeOrLock(child, dNodes, lNodes) && childrenEmptyLock; |
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} |
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boolean emptyLock = childrenEmptyLock && selfEmptyLock; |
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if (emptyLock) { |
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dNodes.add(node); |
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} else { |
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lNodes.add(node); |
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} |
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return emptyLock; |
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} |
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private String copyFile(FileNode sourceFile, String targetDir, boolean withCopyVcs) { |
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String name = getNoRepeatedName4Paste(targetDir, sourceFile.getName()); |
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String targetFile = StableUtils.pathJoin(targetDir, name); |
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if (sourceFile.isDirectory()) { |
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copyDir(sourceFile.getEnvPath(), targetFile, withCopyVcs); |
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} else { |
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copyFile(sourceFile.getEnvPath(), targetFile, withCopyVcs); |
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} |
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return targetFile; |
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} |
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private void copyDir(String sourceDir, String targetDir, boolean withCopyVcs) { |
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FileNode[] fileNodes = TemplateTreePane.getInstance().getTemplateFileTree().listFile(sourceDir); |
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if (ArrayUtils.isEmpty(fileNodes)) { |
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//空目录:相当于新建一个目录
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DesignerFrameFileDealerPane.getInstance().getSelectedOperation().mkdir(targetDir); |
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return; |
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} |
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for (FileNode fileNode : fileNodes) { |
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if (fileNode.isDirectory()) { |
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copyDir(StableUtils.pathJoin(fileNode.getParent(), fileNode.getName()), StableUtils.pathJoin(targetDir, fileNode.getName()), withCopyVcs); |
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} else { |
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copyFile(StableUtils.pathJoin(sourceDir, fileNode.getName()), StableUtils.pathJoin(targetDir, fileNode.getName()), withCopyVcs); |
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} |
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} |
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} |
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private void copyFile(String sourcePath, String targetPath, boolean withCopyVcs) { |
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//检查源文件是不是还存在
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if (!WorkContext.getWorkResource().exist(sourcePath)) { |
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FineJOptionPane.showMessageDialog(DesignerContext.getDesignerFrame(), |
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Toolkit.i18nText("Fine-Design_Basic_Source_File_Not_Exist", sourcePath), |
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Toolkit.i18nText("Fine-Design_Basic_Alert"), |
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WARNING_MESSAGE); |
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} else { |
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if (!TemplateResourceManager.getResource().copy(sourcePath, targetPath)) { |
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throw new ResourceIOException(String.format("copy file failed, from %s to %s", sourcePath, targetPath)); |
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} else if (withCopyVcs){ |
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sourcePath = sourcePath.replaceFirst(ProjectConstants.REPORTLETS_NAME, StringUtils.EMPTY); |
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targetPath = targetPath.replaceFirst(ProjectConstants.REPORTLETS_NAME, StringUtils.EMPTY); |
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VcsHelper.getInstance().moveVcs(sourcePath, targetPath); |
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} |
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} |
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} |
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/** |
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* 重名处理 |
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* |
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* @param targetDir |
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* @param oldName |
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* @return |
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*/ |
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private String getNoRepeatedName4Paste(String targetDir, String oldName) { |
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while (isNameRepeaded(targetDir, oldName)) { |
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int index = oldName.lastIndexOf("."); |
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if (index > 0) { |
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String oName = oldName.substring(0, index); |
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oName = oName + Toolkit.i18nText("Fine-Design_Table_Data_Copy_Of_Table_Data"); |
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oldName = oName.concat(oldName.substring(index)); |
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} else { |
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//目录重名
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oldName = oldName + Toolkit.i18nText("Fine-Design_Table_Data_Copy_Of_Table_Data"); |
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} |
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} |
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return oldName; |
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} |
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private boolean isNameRepeaded(String targetDir, String name) { |
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FileNode[] fileNodes = TemplateTreePane.getInstance().getTemplateFileTree().listFile(targetDir); |
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for (int i = 0; i < fileNodes.length; i++) { |
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if (ComparatorUtils.equals(name, fileNodes[i].getName())) { |
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return true; |
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} |
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} |
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return false; |
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} |
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} |
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