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(String message, Throwable cause)

Source Link

Document

Constructs a new runtime exception with the specified detail message and cause.

Usage

From source file:Main.java

public static void setConfigSpec(String viewTag, String configSpecFilePath) {
    try {//from   w  w w.  ja  va2  s  .c  om
        Process pr = Runtime.getRuntime().exec("cleartool setcs -tag " + viewTag + " " + configSpecFilePath);
        pr.waitFor();
        pr.destroy();
    } catch (Exception e) {
        throw new RuntimeException("cleartool setcs error!", e);
    }

}

From source file:Main.java

public static String decode(String s) {
    if (s == null) {
        return "";
    }//from   w  w  w. j  ava 2 s .  c o  m
    try {
        return URLDecoder.decode(s, "UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}

From source file:Main.java

public static Document createDocFromFile(String str) {

    try {/*from w ww. j  av  a  2  s  . c o  m*/
        return DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(new File(str));
    } catch (Throwable e) {
        throw new RuntimeException("Create docBuilder error", e);

    }
}

From source file:Main.java

/**
 * close inputStream/* ww w.  j av a 2s .c  o  m*/
 * 
 * @param s
 */
private static void closeInputStream(InputStream s) {
    if (s == null) {
        return;
    }

    try {
        s.close();
    } catch (IOException e) {
        throw new RuntimeException("IOException occurred. ", e);
    }
}

From source file:Main.java

private static File getTestDataDir() {
    // Search each parent directory looking for "src/google/protobuf".
    File ancestor = new File(".");
    try {/* w w  w.j  ava 2  s  . c  o  m*/
        ancestor = ancestor.getCanonicalFile();
    } catch (IOException e) {
        throw new RuntimeException("Couldn't get canonical name of working directory.", e);
    }
    while (ancestor != null && ancestor.exists()) {
        if (new File(ancestor, "src/google/protobuf").exists()) {
            return new File(ancestor, "src/google/protobuf/testdata");
        }
        ancestor = ancestor.getParentFile();
    }

    throw new RuntimeException("Could not find golden files.  This test must be run from within the "
            + "protobuf source package so that it can read test data files from the " + "C++ source tree.");
}

From source file:Main.java

public static String readFromFile(File file) {
    try (Reader in = new InputStreamReader(new FileInputStream(file), "UTF-8")) {
        char[] arr = new char[(int) file.length()];
        int len = in.read(arr);
        return new String(arr, 0, len);
    } catch (IOException ex) {
        throw new RuntimeException("Unable to read file " + file.getName(), ex);
    }/* ww  w.  j  av a 2s.  co m*/
}

From source file:Main.java

public static String md5(String string) {
    byte[] hash = null;
    try {//ww  w. j a v  a  2  s .c o m
        hash = string.getBytes("UTF-8");
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException("UTF-8 is not supported", e);
    }
    return computeMD5(hash);
}

From source file:Main.java

public static String utf8Encode(String str) {
    if (!isEmpty(str) && str.getBytes().length != str.length()) {
        try {/*  w ww.  j a  v  a  2  s.  c o  m*/
            return URLEncoder.encode(str, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException("UnsupportedEncodingException occurred. ", e);
        }
    }
    return str;
}

From source file:Main.java

public static String md5(String string) {
    if (string == null || string.trim().length() < 1) {
        return null;
    }//from   ww w.jav  a 2  s.  c  om
    try {
        return getMD5(string.getBytes("UTF-8"));
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e.getMessage(), e);
    }
}

From source file:Main.java

public static String getMD5Str(String md5Str) {
    byte[] hash;//w  ww  .  j  a va2  s  . co  m
    try {
        hash = MessageDigest.getInstance("MD5").digest(md5Str.getBytes("UTF-8"));
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException("Huh, MD5 should be supported?", e);
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException("Huh, UTF-8 should be supported?", e);
    }

    StringBuilder hex = new StringBuilder(hash.length * 2);
    for (byte b : hash) {
        if ((b & 0xFF) < 0x10)
            hex.append("0");
        hex.append(Integer.toHexString(b & 0xFF));
    }
    return hex.toString();
}