neil
6 years ago
2 changed files with 40 additions and 2 deletions
@ -0,0 +1,39 @@
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package com.fr.file; |
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import com.fr.stable.ArrayUtils; |
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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.WorkResource; |
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import java.io.ByteArrayOutputStream; |
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import java.io.IOException; |
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/** |
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* 这个流会先输出临时文件到服务器. |
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* 然后再操作服务器对文件进行重命名. |
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* 用于设计器本地和远程修改模板. |
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*/ |
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public class WorkResourceTempRenameStream extends ByteArrayOutputStream { |
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private String path; |
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public WorkResourceTempRenameStream(String path) { |
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this.path = path; |
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} |
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@Override |
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public void close() throws IOException { |
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//写到给定的path上去
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byte[] content = super.toByteArray(); |
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if (ArrayUtils.isEmpty(content)) { |
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return; |
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} |
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String tmpPath = path + ProjectConstants.TEMP_SUFFIX; |
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WorkResource resource = WorkContext.getWorkResource(); |
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// 输出临时文件到服务器
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resource.write(tmpPath, content); |
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// 重命名文件
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resource.rename(tmpPath, path); |
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} |
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} |
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