Example usage for java.lang RuntimeException RuntimeException

Introduction

In this page you can find the example usage for java.lang RuntimeException RuntimeException.

Prototype

public RuntimeException(Throwable cause)

Source Link

Document

Constructs a new runtime exception with the specified cause and a detail message of (cause==null ?

Usage

From source file:Main.java

public static void mkdirs(File dir_) {
    if (dir_ == null) {
        return;//  w w  w  .j  a  va  2s  .  c  o m
    }

    if ((!(dir_.exists())) && (!(dir_.mkdirs()))) {
        throw new RuntimeException("fail to make " + dir_.getAbsolutePath());
    }
}

From source file:Main.java

public static void sleep(long millis) {
    if (millis < 0) {
        return;//from   w  w  w  . ja va 2s  .  c  om
    }
    try {
        Thread.sleep(millis);
    } catch (InterruptedException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static void pause(long timeMillis) {
    try {//from ww w . ja  va 2s. c o  m
        TimeUnit.MILLISECONDS.sleep(timeMillis);
    } catch (InterruptedException e) {
        throw new RuntimeException("Interrupted in pause !");
    }
}

From source file:Main.java

/**
 * Fail the test/*from w  w  w .  j  ava 2 s  .co  m*/
 * 
 * @param message
 *            The message to describe the failure
 */
public static void fail(String message) {
    throw new RuntimeException(message);
}

From source file:Main.java

public static int lastIndexOf(java.lang.CharSequence s, char ch, int last) {
    throw new RuntimeException("Stub!");
}

From source file:Main.java

public final static void assertTrue(boolean condition) {
    if (!condition) {
        throw new RuntimeException("assertion failed.");
    }/*from w ww .j a va2  s .  c  o m*/
}

From source file:Main.java

public static int indexOf(java.lang.CharSequence s, char ch, int start) {
    throw new RuntimeException("Stub!");
}

From source file:Main.java

public static <T> T getSingle(List<T> collection) {
    boolean hasAnyElements = collection != null && !collection.isEmpty();
    if (!hasAnyElements) {
        throw new RuntimeException("Collection is null or empty");
    }//  ww  w.  j a  va  2 s  .co m

    boolean hasMultipleResults = collection.size() > 1;
    if (hasMultipleResults) {
        throw new RuntimeException("Collection contains multiple elements");
    }

    return collection.get(0);
}

From source file:Main.java

public static String getGlideDefaultPath(Context context) {
    if (context == null) {
        throw new RuntimeException("context can't be null");
    }/*from   w w  w  .  ja v a 2 s  .  com*/
    String path = context.getCacheDir().getAbsolutePath();
    if (isSDCard()) {
        String directory = Environment.getExternalStorageDirectory() + "/GankLy/cache/img";
        File file = new File(directory);
        if (!file.exists()) {
            if (file.mkdirs()) {
                return directory;
            }
        }
    }
    return path;
}

From source file:Main.java

public static void setSystemLookAndFeel() {
    try {// ww w. j  av  a 2  s  . co m
        UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}