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155 lines
2.7 KiB
155 lines
2.7 KiB
package com.fr.file; |
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import java.io.InputStream; |
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import java.io.OutputStream; |
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import javax.swing.Icon; |
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public class MemFILE implements FILE { |
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private String name; |
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public MemFILE(String name) { |
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this.name = name; |
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} |
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/** |
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* 新建一个目录 |
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* |
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* @param name 名字 |
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* @return 新建目录 |
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*/ |
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public boolean createFolder(String name) { |
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return false; |
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} |
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/** |
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* 是否存在 |
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* |
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* @return 是否存在 |
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*/ |
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public boolean exists() { |
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return false; |
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} |
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/** |
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* 新建文件 |
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* |
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* @return 是否新建成功 |
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* @throws Exception 异常 |
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*/ |
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public boolean mkfile() throws Exception { |
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return false; |
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} |
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@Override |
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public Icon getIcon() { |
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return null; |
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} |
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@Override |
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public String getName() { |
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return name; |
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} |
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@Override |
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public String getPath() { |
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return name; |
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} |
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public String getEnvFullName() { |
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return name; |
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} |
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/** |
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* 是否是内存文件 |
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* |
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* @return 是则返回true |
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*/ |
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public boolean isMemFile() { |
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return true; |
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} |
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/** |
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* 是否是环境文件 |
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* |
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* @return 是则返回true |
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*/ |
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public boolean isEnvFile() { |
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return false; |
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} |
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@Override |
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public FILE getParent() { |
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return null; |
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} |
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/** |
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* 是否是目录 |
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* |
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* @return 是则返回true |
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*/ |
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public boolean isDirectory() { |
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return false; |
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} |
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/** |
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* 列出当前目录下所有的文件及文件夹 |
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* |
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* @return 文件 |
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*/ |
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public FILE[] listFiles() { |
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return new FILE[0]; |
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} |
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/** |
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* 后缀 |
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* |
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* @return 后缀 |
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*/ |
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public String prefix() { |
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return FILEFactory.MEM_PREFIX; |
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} |
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/** |
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* string方法 |
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* |
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* @return 字符串 |
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*/ |
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public String toString() { |
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return prefix() + this.name; |
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} |
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@Override |
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public void setPath(String path) { |
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this.name = path; |
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} |
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/** |
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* 关闭文件 |
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* |
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* @throws Exception 异常 |
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*/ |
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public void closeTemplate() throws Exception { |
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} |
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/** |
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* 作为输入流 |
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* |
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* @return 输入流 |
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* @throws Exception 异常 |
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*/ |
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public InputStream asInputStream() throws Exception { |
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return null; |
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} |
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/** |
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* 作为输出流 |
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* |
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* @return 输出流 |
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* @throws Exception 异常 |
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*/ |
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public OutputStream asOutputStream() throws Exception { |
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return null; |
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} |
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} |