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

Propertiesload(boolean loadAsResourceBundle, String name, ClassLoader loader)
load 
if (name == null) {
    throw new IllegalArgumentException("null input: name");
if (name.startsWith("/")) {
    name = name.substring(1);
Properties result = null;
InputStream in = null;
...
voidload(Class type, String resource, Properties map)
load 
load(type, resource, map, true);
Propertiesload(Class cls)
Load a Properties object for a specific class. 
Properties properties;
try (InputStream stream = cls.getResourceAsStream(cls.getSimpleName() + ".properties")) {
    if (stream == null) {
        throw new FileNotFoundException("Resource not found for class: " + cls.getName());
    properties = new Properties();
    properties.load(stream);
return properties;
Propertiesload(File f)
load 
Properties p = new Properties();
load(p, f);
return p;
Propertiesload(File file)
Loads Properties from a given File . 
Properties properties = new Properties();
if (file.isFile()) {
    FileReader fr = new FileReader(file);
    try {
        properties.load(fr);
    } catch (IOException ex) {
        fr.close();
        throw ex;
...
Propertiesload(File file)
load 
return load(file, null);
Mapload(File file)
Loads a Map from a File assuming strings as keys and values. 
FileInputStream stream = null;
try {
    stream = new FileInputStream(file);
    return load(stream);
} finally {
    closeIfNotNull(stream);
Propertiesload(File file)
Loads the specified properties file into memory 
Properties props = new Properties();
props.load(new FileReader(file));
return props;
Stringload(File file)
Tries to load the file and return its content. 
StringBuffer result;
BufferedReader reader;
String line;
String newLine;
result = new StringBuffer();
newLine = System.getProperty("line.separator");
reader = null;
try {
...
voidload(File file, Properties data)
Loads a properties file from file. 
if (null != file && file.exists()) {
    FileReader fr = null;
    try {
        fr = new FileReader(file);
        data.load(fr);
    } finally {
        if (null != fr) {
            fr.close();
...