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 setField(String paramString, Object paramObject1, Object paramObject2) throws Exception {
    if (TextUtils.isEmpty(paramString))
        throw new RuntimeException("field name can not be empty");
    if (paramObject1 == null)
        throw new RuntimeException("target object can not be null");
    Field localField = paramObject1.getClass().getDeclaredField(paramString);
    if (localField == null)
        throw new RuntimeException("target object: " + paramObject1.getClass().getName()
                + " do not have this field: " + paramString);
    localField.setAccessible(true);//from  w  w  w  .  j av  a  2 s . c  o m
    localField.set(paramObject1, paramObject2);
}

From source file:Main.java

public static final String encode(String content) {
    try {/*from   w w  w  .  ja va 2  s .  c o m*/
        return content == null ? null : URLEncoder.encode(content, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Ensure that the given object is not null, if it is fail the test
 * //w  w w .ja  va 2s.  co  m
 * @param object1
 *            The object to test
 */
public static void assertNotNull(Object object1) {
    if (object1 == null) {
        throw new RuntimeException("TEST FAILS: " + object1 + " must not be null");
    }
}

From source file:Main.java

public static NodeList check1Most(NodeList node, String tag, boolean required) {
    if (node.getLength() == 0) {
        if (!required) {
            return null;
        }/* ww w  . j ava 2s  . c o m*/
        throw new RuntimeException("Tag " + tag + " is required in configuration file");
    } else if (node.getLength() > 1) {
        throw new RuntimeException("Only one tag " + tag + " is required in configuration file");
    }
    return node.item(0).getChildNodes();
}

From source file:Main.java

public static void install(Context context, String apkFilePath) {
    if (context == null) {
        throw new RuntimeException("ApkUtils install apk method and parameter context  == null?");
    }/*from   ww w.  j a va2 s .  c  o m*/

    File file = new File(apkFilePath);

    if (!file.exists()) {
        return;
    }

    Intent intent = new Intent();
    intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_BROUGHT_TO_FRONT);

    intent.setAction(Intent.ACTION_VIEW);
    intent.setDataAndType(Uri.fromFile(file), "application/vnd.android.package-archive");
    context.startActivity(intent);
}

From source file:Main.java

public static String getSourcePrinciple(GSSContext context) {
    try {/* w w  w . j  a v  a  2 s  .c o m*/
        return context.getSrcName().toString();
    } catch (GSSException e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

@SuppressWarnings("unchecked")
public static Class findToken(Class<?> clazz, int tokenIndex) {
    Type superclass = clazz.getGenericSuperclass();
    if (superclass instanceof Class) {
        throw new RuntimeException("Missing type parameter.");
    }//w w  w.ja v  a2 s .  c o  m
    Type entityType = ((ParameterizedType) superclass).getActualTypeArguments()[tokenIndex];
    if (!(entityType instanceof Class)) {
        throw new RuntimeException("Entity type not a class.");
    }
    return (Class) entityType;
}

From source file:Main.java

public static byte[] encodeUcs2UserData(String text) {
    try {/* ww w  .  j av a 2s .  c o m*/
        // UTF-16 Big-Endian, no Byte Order Marker at start
        return text.getBytes("UTF-16BE");
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

public static void setFieldValue(Object object, Field field, Object value) {
    try {//  w ww . j  a va  2  s. co  m
        setAccessibleIfNeeded(field);
        field.set(object, value);
    } catch (final Exception e) {
        throw new RuntimeException(e);
    }
}

From source file:Main.java

/**
 * Convert uint8 into char( we treat char as uint8)
 * //from   w w  w . j a  v  a 2 s.com
 * @param uint8
 *            the unit8 to be converted
 * @return the byte of the unint8
 */
public static byte convertUint8toByte(char uint8) {
    if (uint8 > Byte.MAX_VALUE - Byte.MIN_VALUE) {
        throw new RuntimeException("Out of Boundary");
    }
    return (byte) uint8;
}