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author | Egil Moeller <egil.moller@freecode.no> | 2010-03-22 00:16:53 +0100 |
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committer | Egil Moeller <egil.moller@freecode.no> | 2010-03-22 00:16:53 +0100 |
commit | fc00cfedd6c25d1634a1e0d28a7b7bc5f42e1cd7 (patch) | |
tree | 928419d6bfe794865e4b8f0634bd792f795c4b8a /trunk/infrastructure/framework-src/modules/fileutils.js | |
parent | 0fdab3db005c4fa31fb8306b573c0b35073d3e56 (diff) | |
parent | d56b9b3b82cdebcaeb00eec0fcb4326ad21adaa8 (diff) | |
download | etherpad-fc00cfedd6c25d1634a1e0d28a7b7bc5f42e1cd7.tar.gz etherpad-fc00cfedd6c25d1634a1e0d28a7b7bc5f42e1cd7.tar.bz2 etherpad-fc00cfedd6c25d1634a1e0d28a7b7bc5f42e1cd7.zip |
Merge branch 'master' into plugin-framework
Diffstat (limited to 'trunk/infrastructure/framework-src/modules/fileutils.js')
-rw-r--r-- | trunk/infrastructure/framework-src/modules/fileutils.js | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/trunk/infrastructure/framework-src/modules/fileutils.js b/trunk/infrastructure/framework-src/modules/fileutils.js deleted file mode 100644 index aaf12e2..0000000 --- a/trunk/infrastructure/framework-src/modules/fileutils.js +++ /dev/null @@ -1,108 +0,0 @@ -/** - * Copyright 2009 Google Inc. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS-IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -/** @fileOverview misc file functions */ - -jimport("java.io.File", - "java.io.DataInputStream", - "java.io.FileInputStream", - "java.lang.reflect.Array", - "java.lang.Byte", - "java.io.FileReader", - "java.io.BufferedReader", - "net.appjet.oui.JarVirtualFile"); - -function readFileBytes(path) { - var jfile = new JarVirtualFile(path); - if (!jfile.exists() || jfile.isDirectory()) { - throw 'Not a file: '+path; - } - return net.appjet.common.util.BetterFile.getStreamBytes(jfile.openStream()); -} - -function readFile(path) { - var bytes = readFileBytes(path); - if (bytes !== null) { - return String(new java.lang.String(bytes)); - } else { - return null; - } -} - -function fileLastModified(path) { - var jfile = new JarVirtualFile(path); - if (!jfile.exists()) { - throw "Not a file: "+path; - } - return jfile.lastModified(); -} - -//---------------------------------------------------------------- -// real files -//---------------------------------------------------------------- - -function readRealFileBytes(path) { - var jfile = new File(path); - if (!jfile.exists() || jfile.isDirectory()) { - throw 'Not a real file: '+path; - } - var jdata = new DataInputStream(new FileInputStream(jfile)); - var size = jfile.length(); - var bytes = Array.newInstance(Byte.TYPE, size); - jdata.read(bytes, 0, size); - jdata.close(); - return bytes; -} - -function readRealFile(path) { - var bytes = readRealFileBytes(path); - if (bytes !== null) { - return String(new java.lang.String(bytes)); - } else { - return null; - } -} - -function writeRealFile(path, data) { - var jf = new Packages.java.io.File(path); - var fw = new Packages.java.io.FileWriter(jf); - fw.write(data); - fw.flush(); - fw.close(); -} - - -function eachFileLine(file, fn) { - var iter = fileLineIterator(file); - while (iter.hasNext) { - fn(iter.next); - } -} - -function fileLineIterator(file) { - var reader = new BufferedReader(new FileReader(file)); - var nextLine = reader.readLine(); - return { - get hasNext() { return nextLine !== null }, - get next() { - var curLine = nextLine; - if (this.hasNext) { - nextLine = reader.readLine(); - } - return curLine; - } - }; -} |