/**
* Reads news from a text file.
*
* @param position a constant indicating which file (top or side) should be read in.
*/
public static String readNewsFile(String newsFile) {
String fileName = getNewsFilePath();
fileName += newsFile;
String text = "";
try {
// retrieve existing news from file
FileInputStream fir = new FileInputStream(fileName);
InputStreamReader ir = new InputStreamReader(fir, "UTF-8");
BufferedReader br = new BufferedReader(ir);
String lineIn;
while ((lineIn = br.readLine()) != null) {
text += lineIn;
}
br.close();
} catch (IOException e) {
warn("news_read: " + e.getLocalizedMessage());
}
return text;
}
/**
* Writes license to a text file.
*
* @param news the text to be written to the file.
*/
public static void writeLicenseFile(String newLicense) {
String licenseFile =
getProperty("dspace.dir") + File.separator + "config" + File.separator + "default.license";
try {
// write the news out to the appropriate file
FileOutputStream fos = new FileOutputStream(licenseFile);
OutputStreamWriter osr = new OutputStreamWriter(fos, "UTF-8");
PrintWriter out = new PrintWriter(osr);
out.print(newLicense);
out.close();
} catch (IOException e) {
warn("license_write: " + e.getLocalizedMessage());
}
license = newLicense;
}
/**
* Writes news to a text file.
*
* @param position a constant indicating which file (top or side) should be written to.
* @param news the text to be written to the file.
*/
public static String writeNewsFile(String newsFile, String news) {
String fileName = getNewsFilePath();
fileName += newsFile;
try {
// write the news out to the appropriate file
FileOutputStream fos = new FileOutputStream(fileName);
OutputStreamWriter osr = new OutputStreamWriter(fos, "UTF-8");
PrintWriter out = new PrintWriter(osr);
out.print(news);
out.close();
} catch (IOException e) {
warn("news_write: " + e.getLocalizedMessage());
}
return news;
}
public static long getLongProperty(String property) {
if (properties == null) {
loadConfig(null);
}
String stringValue = properties.getProperty(property);
long longValue = 0;
if (stringValue != null) {
try {
longValue = Long.parseLong(stringValue.trim());
} catch (NumberFormatException e) {
warn("Warning: Number format long error in property: " + property);
}
}
return longValue;
}
/**
* Get a configuration property as an integer
*
* @param property the name of the property
* @return the value of the property. <code>0</code> is returned if the property does not exist.
* To differentiate between this case and when the property actually is zero, use <code>
* getProperty</code>.
*/
public static int getIntProperty(String property) {
if (properties == null) {
loadConfig(null);
}
String stringValue = properties.getProperty(property);
int intValue = 0;
if (stringValue != null) {
try {
intValue = Integer.parseInt(stringValue.trim());
} catch (NumberFormatException e) {
warn("Warning: Number format error in property: " + property);
}
}
return intValue;
}
