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Diffstat (limited to 'base/common/src/com/netscape/cmscore/util/FileAsString.java')
-rw-r--r--base/common/src/com/netscape/cmscore/util/FileAsString.java118
1 files changed, 0 insertions, 118 deletions
diff --git a/base/common/src/com/netscape/cmscore/util/FileAsString.java b/base/common/src/com/netscape/cmscore/util/FileAsString.java
deleted file mode 100644
index ea8fb796d..000000000
--- a/base/common/src/com/netscape/cmscore/util/FileAsString.java
+++ /dev/null
@@ -1,118 +0,0 @@
-// --- BEGIN COPYRIGHT BLOCK ---
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; version 2 of the License.
-//
-// 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 General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License along
-// with this program; if not, write to the Free Software Foundation, Inc.,
-// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
-//
-// (C) 2007 Red Hat, Inc.
-// All rights reserved.
-// --- END COPYRIGHT BLOCK ---
-package com.netscape.cmscore.util;
-
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.FileReader;
-import java.io.IOException;
-
-public class FileAsString {
-
- protected String mFilename;
- protected long mLastRead = 0;
-
- private String fileContents = null;
- private Object userObject = null;
-
- /**
- * This class enables you to get treat a file as a string
- * If the file changes underneath you, it will automatically
- * be read
- */
- public FileAsString(String filename) throws IOException {
- mFilename = filename;
- readFile();
- }
-
- public boolean fileHasChanged() throws IOException {
- File file = new File(mFilename);
- long lastmodified = file.lastModified();
-
- return (lastmodified != mLastRead);
- }
-
- private void readFile()
- throws IOException {
- BufferedReader br = createBufferedReader(mFilename);
- StringBuffer buf = new StringBuffer();
- int bytesread = 0;
- try {
- do {
- char cbuf[] = new char[16];
-
- bytesread = br.read(cbuf, 0, cbuf.length);
- if (bytesread > 0) {
- buf.append(cbuf, 0, bytesread);
- }
- } while (bytesread != -1);
- } finally {
- if (br != null)
- br.close();
- }
-
- fileContents = new String(buf);
- }
-
- private BufferedReader createBufferedReader(String filename)
- throws IOException {
- Debug.trace("createBufferedReader(filename=" + filename + ")");
- BufferedReader br = null;
- FileReader fr = null;
-
- try {
- File file = new File(filename);
-
- mLastRead = file.lastModified();
- fr = new FileReader(file);
- br = new BufferedReader(fr);
- mFilename = filename;
- } catch (IOException e) {
- throw e;
- }
- return br;
- }
-
- public String getAsString()
- throws IOException {
- if (fileHasChanged()) {
- readFile();
- }
- return fileContents;
- }
-
- public Object getUserObject() {
- try {
- if (fileHasChanged()) {
- userObject = null;
- }
- } catch (Exception e) {
- userObject = null;
- }
- return userObject;
- }
-
- public void setUserObject(Object x) {
- userObject = x;
- }
-
- public String getFilename() {
- return mFilename;
- }
-
-}