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<%
/*___INFO__MARK_BEGIN__*/
/*************************************************************************
*
* The Contents of this file are made available subject to the terms of
* the Sun Industry Standards Source License Version 1.2
*
* Sun Microsystems Inc., March, 2001
*
*
* Sun Industry Standards Source License Version 1.2
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.2 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2001 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
************************************************************************/
/*___INFO__MARK_END__*/
%>
String getKeyAttributeValueFromString(final PrintWriter err, final String type, final String fileName, final String inputText) {
String keyAttrValue = null;
//Get the key attribute value from the file
String keyAttr = EditorUtil.unifyAttrWithClientNames(type, "name");
StringReader sr = new StringReader(inputText);
LineNumberReader lnr = new LineNumberReader(sr);
String keyAttrLine = null;
try {
while (lnr.ready()) {
keyAttrLine = lnr.readLine().trim();
if (keyAttrLine.startsWith(keyAttr)) {
keyAttrValue = keyAttrLine.substring(keyAttr.length()).trim();
break;
}
}
//Exit if the key attribute is missing
if (keyAttrValue == null) {
err.println("error: required attribute \"" + keyAttr + "\" is missing");
err.println(type + " file \"" + fileName + "\" is not correct");
err.flush();
//TODO LP: Set correct exit code
}
} catch (IOException ex) {
err.println(ex.getMessage());
err.flush();
setExitCode(1);
}
return keyAttrValue;
}
String readFile(final OptionInfo oi) throws JGDIException {
String msg = "Error messages file not found!";
int exitCode = 0;
String option = oi.getOd().getOption();
if (oi.getArgs().size() == 0) {
msg = getErrorMessage("NoArgument", option);
//err.println(msg);
setExitCode(getCustomExitCode("NoArgument", option));
throw new JGDIException(msg, exitCode);
}
File f = new File(oi.getFirstArg());
long fileSize = f.length();
FileReader fr;
StringBuilder sb = new StringBuilder();
try {
fr = new FileReader(f);
char[] buff = new char[2048];
int r;
while (fr.ready()) {
r = fr.read(buff);
if (r > 0) {
sb.append(buff, 0, r);
}
}
} catch (IOException ex) {
msg = getErrorMessage("InvalidFile", option);
exitCode = getCustomExitCode("InvalidFile", option);
throw new JGDIException(msg, exitCode);
}
//Check we have whole content
if (sb.length() != fileSize) {
throw new JGDIException("Unable to read whole file content. Filesize is " + fileSize + " got only " + sb.length());
}
return sb.toString();
}
private String runJavaEditor(final String text) {
TextEditor ted = new TextEditor(text);
while (!ted.isDone()) {
try {
Thread.currentThread().sleep(1000);
} catch (InterruptedException ex) {
ex.printStackTrace();
}
}
return ted.getText();
}
String runEditor(final String text) {
String editor;
String version = System.getProperty("java.specification.version");
//TODO LP <1.5 doesn't list properties like EDITOR...
if (Double.parseDouble(version) < 1.5) {
editor = System.getProperty("EDITOR");
} else {
editor = System.getenv("EDITOR");
}
if (editor == null) {
return runJavaEditor(text);
}
StringBuilder sb = new StringBuilder();
try {
File f = File.createTempFile("edit", null, new File("/tmp"));
FileWriter fw = new FileWriter(f);
fw.write(text);
fw.flush();
fw.close();
int exitCode = EditorUtil.sgeEdit(f);
if (exitCode != 0) {
return null;
}
char[] buff = new char[1024];
FileReader fr = new FileReader(f);
int readChars = 0;
while (fr.ready() && readChars != -1) {
readChars = fr.read(buff);
if (readChars > 0) {
sb.append(buff, 0, readChars);
}
}
} catch (IOException ioe) {
ioe.printStackTrace();
/*
} catch (InterruptedException ie) {
ie.printStackTrace();
*/
}
return sb.toString();
}
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