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414 lines
11 KiB
414 lines
11 KiB
9 years ago
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package com.fr.file;
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import com.fr.base.BaseUtils;
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import com.fr.base.FRContext;
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import com.fr.base.io.XMLEncryptUtils;
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import com.fr.design.gui.itree.filetree.FileNodeComparator;
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import com.fr.design.gui.itree.filetree.FileTreeIcon;
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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.general.Inter;
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import com.fr.stable.CoreConstants;
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import com.fr.stable.StableUtils;
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import com.fr.stable.project.ProjectConstants;
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import javax.swing.*;
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import java.io.InputStream;
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import java.io.OutputStream;
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public class FileNodeFILE implements FILE {
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private FileNode node;
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// carl:记录下FILE对应的运行环境,每次创建都设置下当前的运行环境
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private String envPath;
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public FileNodeFILE(FileNodeFILE parent, String name, boolean isDir) {
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FileNode fn = parent.node;
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String parentDir;
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if (fn.isDirectory()) {
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parentDir = fn.getEnvPath();
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} else {
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parentDir = fn.getParent();
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}
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this.node = new FileNode(StableUtils.pathJoin(new String[]{
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parentDir, name
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}), isDir);
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this.envPath = FRContext.getCurrentEnv().getPath();
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}
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public FileNodeFILE(FileNode node) {
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this.node = node;
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this.envPath = FRContext.getCurrentEnv().getPath();
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}
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public FileNodeFILE(String envPath) {
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this.node = null;
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this.envPath = envPath;
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}
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public FileNodeFILE(FileNode node, String envPath) {
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this.node = node;
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this.envPath = envPath;
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}
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/**
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* prefix 后缀
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*
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* @return 返回后缀
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*/
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public String prefix() {
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if (ComparatorUtils.equals(getEnvPath(), FRContext.getCurrentEnv().getWebReportPath())) {
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return FILEFactory.WEBREPORT_PREFIX;
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}
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return FILEFactory.ENV_PREFIX;
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}
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/**
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* @return
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*/
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public String getEnvPath() {
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return this.envPath;
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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 ComparatorUtils.equals(node, null) ? true : node.isDirectory();
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}
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/**
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* @return
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*/
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public String getName() {
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if (node == null) {
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return null;
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}
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if (ComparatorUtils.equals(node.getEnvPath(), ProjectConstants.REPORTLETS_NAME)) {
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return Inter.getLocText("Utils-Report_Runtime_Env");
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} else {
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return node.getName();
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}
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}
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/**
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* @return
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*/
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public Icon getIcon() {
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if (node == null) {
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return null;
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}
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if (ComparatorUtils.equals(node.getEnvPath(), ProjectConstants.REPORTLETS_NAME)) {
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return BaseUtils.readIcon("/com/fr/base/images/oem/logo.png");
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} else {
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return FileTreeIcon.getIcon(node);
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}
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}
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/**
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* @return
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*/
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public String getPath() {
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if (node == null) {
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return "";
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}
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return node.getEnvPath();
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}
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/**
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* @param path
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*/
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public void setPath(String path) {
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node.setEnvPath(path);
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}
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/**
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* @return
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*/
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public FILE getParent() {
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if (node == null) {
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return null;
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}
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return new FileNodeFILE(new FileNode(node.getParent(), true));
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}
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/**
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* 文件
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*
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* @return 文件组
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*/
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public FILE[] listFiles() {
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if (ComparatorUtils.equals(node, null)) {
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node = new FileNode(CoreConstants.SEPARATOR, true);
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//return new FILE[0];
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}
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if (!node.isDirectory()) {
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return new FILE[]{this};
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}
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try {
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FileNode[] node_array;
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node_array = listFile(node.getEnvPath());
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java.util.Arrays.sort(node_array, new FileNodeComparator());
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FILE[] res_array = new FILE[node_array.length];
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for (int i = 0; i < node_array.length; i++) {
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res_array[i] = new FileNodeFILE(node_array[i], envPath);
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}
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return res_array;
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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return new FILE[0];
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}
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}
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/**
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* 根目录文件地址
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*
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* @param rootFilePath 根文件路径
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* @return 返回文件节点
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*/
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private FileNode[] listFile(String rootFilePath) {
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if (ComparatorUtils.equals(envPath, FRContext.getCurrentEnv().getWebReportPath())) {
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try {
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return FRContext.getCurrentEnv().listReportPathFile(rootFilePath);
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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}
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} else {
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try {
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return FRContext.getCurrentEnv().listFile(rootFilePath);
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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}
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}
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return new FileNode[0];
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}
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/**
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* 创建文件夹
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*
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* @param name 文件夹名字
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* @return 创建成功返回true
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*/
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public boolean createFolder(String name) {
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if (ComparatorUtils.equals(node, null) || !node.isDirectory()) {
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return false;
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}
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try {
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return FRContext.getCurrentEnv().createFolder(StableUtils.pathJoin(new String[]{
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node.getEnvPath(), name
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}));
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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return false;
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}
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}
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/**
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* 是否锁住
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*
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* @return 文件被锁返回true
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*/
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public boolean isLocked() {
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if (node == null) {
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return false;
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}
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try {
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return FRContext.getCurrentEnv().fileLocked(node.getEnvPath());
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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return false;
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}
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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 文件存在返回 true
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*/
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public boolean exists() {
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if (node == null) {
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return false;
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}
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// 当运行环境不一致,返回false
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if (!isCurrentEnv()) {
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return false;
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}
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try {
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return FRContext.getCurrentEnv().fileExists(node.getEnvPath());
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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return false;
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}
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}
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/**
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* 是否是当前环境
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*
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* @return 是报表当前环境返回true
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*/
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public boolean isCurrentEnv() {
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return ComparatorUtils.equals(FRContext.getCurrentEnv().getPath(), envPath);
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}
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/**
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* 创建文件
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*
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* @return 成功返回true
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*/
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public boolean mkfile() {
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if (node == null) {
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return false;
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}
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try {
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return FRContext.getCurrentEnv().createFile(node.getEnvPath());
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} catch (Exception e) {
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FRContext.getLogger().error(e.getMessage(), e);
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return false;
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}
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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
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*/
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public InputStream asInputStream() throws Exception {
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if (node == null) {
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return null;
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}
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String envPath = node.getEnvPath();
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// envPath必须以reportlets开头
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if (!envPath.startsWith(ProjectConstants.REPORTLETS_NAME)) {
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return null;
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}
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InputStream in = FRContext.getCurrentEnv().readBean(
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envPath.substring(ProjectConstants.REPORTLETS_NAME.length() + 1),
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ProjectConstants.REPORTLETS_NAME
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);
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return envPath.endsWith(".cpt") || envPath.endsWith(".frm")
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? XMLEncryptUtils.decodeInputStream(in) : in;
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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 返回输出流
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* @throws Exception
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*/
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public OutputStream asOutputStream() throws Exception {
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if (ComparatorUtils.equals(node, null)) {
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return null;
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}
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String envPath = node.getEnvPath();
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// envPath必须以reportlets开头
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if (!envPath.startsWith(ProjectConstants.REPORTLETS_NAME)) {
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return null;
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}
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return FRContext.getCurrentEnv().writeBean(
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envPath.substring(ProjectConstants.REPORTLETS_NAME.length() + 1),
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ProjectConstants.REPORTLETS_NAME
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);
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}
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/**
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* 关闭模板
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*
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* @throws Exception
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*/
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public void closeTemplate() throws Exception {
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if (node == null) {
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return;
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}
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String envPath = node.getEnvPath();
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// envPath必须以reportlets开头
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if (!envPath.startsWith(ProjectConstants.REPORTLETS_NAME)) {
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return;
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}
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FRContext.getCurrentEnv().unlockTemplate(
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envPath.substring(ProjectConstants.REPORTLETS_NAME.length() + 1));
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}
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/**
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* 得到环境的全名
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*
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* @return
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*/
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public String getEnvFullName() {
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return this.node.getEnvPath().substring(ProjectConstants.REPORTLETS_NAME.length() + 1);
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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 false;
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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 true;
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}
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/**
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* 是佛相同
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*
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* @param obj
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* @return
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*/
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public boolean equals(Object obj) {
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if (!(obj instanceof FileNodeFILE)) {
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return false;
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}
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return ComparatorUtils.equals(this.envPath, ((FileNodeFILE) obj).envPath) && ComparatorUtils.equals(this.node, ((FileNodeFILE) obj).node);
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}
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/**
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* 返回hash码
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*
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* @return 返回hash码
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*/
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public int hashCode() {
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int hash = 5;
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hash = 61 * hash + (this.node != null ? this.node.hashCode() : 0);
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hash = 61 * hash + (this.envPath != null ? this.envPath.hashCode() : 0);
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return hash;
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}
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/**
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* 作为字符串返回
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*
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* @return String 字符串
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*/
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public String toString() {
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return prefix() + (this.node != null ? this.node.getEnvPath() : "");
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}
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}
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