Java Utililty Methods Properties Load from File

List of utility methods to do Properties Load from File

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Description

The list of methods to do Properties Load from File are organized into topic(s).

Method

voidloadCryptoProperties()
load Crypto Properties 
ClassLoader cl = Thread.currentThread().getContextClassLoader();
Properties properties = new Properties();
InputStream is = cl.getResourceAsStream(CRYPTO_PROPERTIES);
properties.load(is);
keyAlgorithm = properties.getProperty(CRYPTO_KEY_ALGORITHM);
rngAlgorithm = properties.getProperty(CRYPTO_RNG_ALGORITHM);
String v = properties.getProperty(CRYPTO_ITERATIONS);
iterations = Integer.parseInt(v);
...
PropertiesloadDBProperties(String dbConn)
Load a properties file describing the database properties for connecting to 
if (dbConn == null)
    return null;
else {
    String wd = System.getProperty("user.dir");
    File wdDir = new File(wd);
    Properties props = new Properties();
    try {
        FileInputStream fis = new FileInputStream(wdDir + File.separator + dbConn + ".properties");
...
PropertiesloadDefault(String _file_path)
load Default 
Properties defaultProps = new Properties();
FileInputStream in;
try {
    in = new FileInputStream(_file_path);
    defaultProps.load(in);
    in.close();
} catch (FileNotFoundException e) {
    System.out.println("[PropertiesUtils.loadDefault] no properties file to load for default properties");
...
voidloadDefaultConfiguration()
Loads the default logging configuration properties from the classpath. 
loadDefaultConfiguration(null);
voidloadDefaultProps(Properties deployProps)
load Default Props 
FileInputStream fis = null;
try {
    String flnm = getPropertiesPath() + File.separator + "default-deploy.properties";
    fis = new FileInputStream(flnm);
    deployProps.load(fis);
} catch (Exception ex) {
    ex.printStackTrace();
} finally {
...
voidLoadDeployedObjects(String outputDirectory)
Load Deployed Objects 
String file = outputDirectory + "/savedobjects/" + DEPLOYED_OBJECT_FILE;
if (FileExists(file)) {
    try {
        FileInputStream inputStream = new FileInputStream(file);
        deployedObjectsList.load(inputStream);
        inputStream.close();
    } catch (Exception e) {
        e.printStackTrace();
...
MaploadEnv(final String configFilePath)
initialize environment using the incoming properties file (or defaults). 
final Properties props = new Properties();
if (configFilePath != null) {
    FileInputStream fis = null;
    try {
        fis = new FileInputStream(new File(configFilePath));
        props.load(fis);
    } catch (IOException e) {
    } finally {
...
MaploadErrorMap(InputStream resourceStream)
Loads the mapping from error codes to error messages from a properties file. 
Properties prop = new Properties();
Map<Integer, String> errorMessageMap = new HashMap<>();
prop.load(resourceStream);
for (Map.Entry<Object, Object> entry : prop.entrySet()) {
    String key = (String) entry.getKey();
    String msg = (String) entry.getValue();
    if (key.contains(COMMA)) {
        String[] codes = key.split(COMMA);
...
voidloadEscaping(Properties prop, InputStream stream)
Loads the given properties from the given input stream. 
ByteArrayOutputStream bos = new ByteArrayOutputStream();
while (true) {
    int b = stream.read();
    if (b == -1) {
        break;
    } else if (b == '\\') {
    bos.write(b);
...
voidloadFixedCommits()
load Fixed Commits 
String userHomeDir = System.getProperty("user.home");
String bugRepoPath = userHomeDir + "/git/BLIA/data/";
Scanner bugRepoRead = new Scanner(new File(bugRepoPath + FIXED_COMMIT_FILE));
while (bugRepoRead.hasNextLine()) {
    String line = bugRepoRead.nextLine();
    String[] items = line.split(" ");
    String bugID = items[0];
    HashSet<String> hashSet = fixedCommitMap.get(bugID);
...