From 6e70be4f54f3482801d579407846810926cd9997 Mon Sep 17 00:00:00 2001
From: ulrich <undisclosed>
Date: Fri, 31 Mar 2017 06:16:56 +0000
Subject: [PATCH] wbx-lib ausgebaut
---
src/java/de/uhilger/filecms/data/FileRef.java | 206 +++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 206 insertions(+), 0 deletions(-)
diff --git a/src/java/de/uhilger/filecms/data/FileRef.java b/src/java/de/uhilger/filecms/data/FileRef.java
new file mode 100644
index 0000000..22bbe3e
--- /dev/null
+++ b/src/java/de/uhilger/filecms/data/FileRef.java
@@ -0,0 +1,206 @@
+/*
+ WebBox - Dein Server.
+ Copyright (C) 2017 Ulrich Hilger, http://uhilger.de
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU Affero General Public License as
+ published by the Free Software Foundation, either version 3 of the
+ License, or (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU Affero General Public License for more details.
+
+ You should have received a copy of the GNU Affero General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package de.uhilger.filecms.data;
+
+import java.io.Serializable;
+
+/**
+ * A reference to a file consisting of the file's absolute path and additional
+ * information about whether or not the referenced file is a directory, is hidden, etc.
+ * Note that FileRef only references a file, the file itself and its contents are not
+ * modelled by this class.
+ *
+ * @author Ulrich Hilger, http://uhilger.de
+ * @author Bereitgestellt unter den Bedingungen der
+ * <a href="http://www.gnu.org/licenses/agpl-3.0" target="_blank">GNU Affero
+ * General Public License</a>
+ *
+ * @version 2, 12.01.2008
+ */
+public class FileRef implements Serializable {
+
+ public static final long serialVersionUID = 42L;
+ private String absolutePath;
+ private Boolean isDirectory;
+ private Boolean isHidden;
+ private Long lastModified;
+ private Long length;
+ private String mimetype;
+
+ /**
+ * create a new instance of <code>FileRef</code>. Note that the created FileRef is
+ * only a reference to a file, the file itself will not be created.
+ *
+ * @param absolutePath the absolute path that denotes this instance of <code>FileRef</code>
+ * @param isDirectory whether or not this file is a directory
+ * @param isHidden whether or not this file is a hidden file
+ * @param lastModified the date/time this file was last modified measured in milliseconds
+ * since the epoch (00:00:00 GMT, January 1, 1970)
+ * @param length the length of this file in bytes
+ */
+ public FileRef(String absolutePath, boolean isDirectory, boolean isHidden,
+ long lastModified, long length)
+ {
+ super();
+ this.absolutePath = absolutePath;
+ this.isDirectory = isDirectory;
+ this.isHidden = isHidden;
+ this.lastModified = lastModified;
+ this.length = length;
+ }
+
+ /**
+ * Create a new instance of class <code>FileRef</code> with a given absolute path.
+ * Other characteristics of the file are created with default settings
+ * (i.e. not a directory, not hidden, unknown modification date
+ * and length). Note that the created FileRef is only a reference to a file, the file
+ * itself will not be created.
+ *
+ * @param absolutePath the absolute path that denotes this instance
+ * of <code>FileRef</code>
+ */
+ public FileRef(String absolutePath) {
+ this(absolutePath, false, false, 0, 0);
+ }
+
+ /**
+ * Create a new instance of class <code>FileRef</code> with a given absolute path
+ * and an indicator whether or not the new FileRef denotes a directory.
+ * Other characteristics of the file are created with default settings
+ * (i.e. not hidden, unknown modification date and length). Note that the created
+ * FileRef is only a reference to a file, the file itself will not be created.
+ *
+ * @param absolutePath the absolute path that denotes this instance
+ * of <code>FileRef</code>
+ * @param isDirectory true, if the file to create should denote a directory
+ */
+ public FileRef(String absolutePath, boolean isDirectory) {
+ this(absolutePath, isDirectory, false, 0, 0);
+ }
+
+ public String getMimetype() {
+ return mimetype;
+ }
+
+ public void setMimetype(String mimetype) {
+ this.mimetype = mimetype;
+ }
+
+ /**
+ * get the absolute path that denotes this file
+ * @return the path
+ */
+ public String getAbsolutePath() {
+ return absolutePath;
+ }
+
+ /**
+ * Tests whether the file denoted by this abstract pathname is a
+ * directory.
+ *
+ * @return <code>true</code> if this file is a directory,
+ * <code>false</code> otherwise
+ */
+ public boolean isDirectory() {
+ return isDirectory;
+ }
+
+ /**
+ * Tests whether the file denoted by this abstract pathname is a
+ * file.
+ *
+ * @return <code>true</code> if this file is a file,
+ * <code>false</code> otherwise
+ */
+ public boolean isFile() {
+ return !isDirectory;
+ }
+
+ /**
+ * Tests whether the file denoted by this abstract pathname is a
+ * hidden file.
+ *
+ * @return <code>true</code> if this file is a hidden file,
+ * <code>false</code> otherwise
+ */
+ public boolean isHidden() {
+ return isHidden;
+ }
+
+ /**
+ * Returns the time that this file was
+ * last modified.
+ *
+ * @return A <code>long</code> value representing the time the file was
+ * last modified, measured in milliseconds since the epoch
+ * (00:00:00 GMT, January 1, 1970)
+ */
+ public long getLastModified() {
+ return lastModified;
+ }
+
+ /**
+ * Returns the length of this file.
+ * The return value is unspecified if this file denotes a directory.
+ *
+ * @return The length, in bytes, of this file
+ */
+ public long getLength() {
+ return length;
+ }
+
+ /**
+ * get the name of this file without path
+ * @param separatorChar the string that is used to separate directories and file names in
+ * path expressions
+ * @return the name of this file without path
+ */
+ public String getName(String separatorChar) {
+ String path = getAbsolutePath();
+ String name = path.substring(path.lastIndexOf(separatorChar) + 1);
+ if(name == null || name.length() < 1) {
+ name = path;
+ }
+ return name;
+ }
+
+ /**
+ * get a string representation of this instance of FileRef
+ * @return the string representation of this FileRef object
+ */
+ public String toString() {
+ return getAbsolutePath();
+ }
+
+ /**
+ * Indicates whether some object is equal to this instance of class FileRef. Two
+ * GenericFiles are regarded as equal when their absolute paths are equal case independently.
+ *
+ * @param obj the object to compare with this instance of FileRef
+ * @return true, if obj is equal to this instance of FileRef, false if not
+ */
+ public boolean equals(Object obj) {
+ boolean isEqual = false;
+ if(obj != null && obj instanceof FileRef) {
+ isEqual = ((FileRef) obj).getAbsolutePath().toLowerCase().equals(
+ this.getAbsolutePath().toLowerCase());
+ }
+ return isEqual;
+ }
+}
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