Example usage for java.lang AssertionError AssertionError

Introduction

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

Prototype

public AssertionError(double detailMessage)

Source Link

Document

Constructs an AssertionError with its detail message derived from the specified double, which is converted to a string as defined in section 15.18.1.1 of The Java™ Language Specification.

Usage

From source file:Main.java

/**
 * XML encodes an attribute value, encoding some characters as
 * character entities, and dropping invalid control characters.
 *
 * @param attrValue the attribute value//  w  w w  . ja  v  a  2 s  .  com
 * @param buf the {@code StringBuffer} to which to append the attribute
 *
 * @deprecated - Use {@link #xmlAppendAttrValue(String, Appendable)}.
 */
@Deprecated
public static void XmlEncodeAttrValue(String attrValue, StringBuffer buf) {
    try {
        xmlAppendAttrValue(attrValue, buf);
    } catch (IOException e) {
        // This can't happen with StringBuffer.
        throw new AssertionError(e);
    }
}

From source file:Main.java

/** Builds an XPath. This is identical to calling
 *  <tt>XPathFactory.newInstance().newXPath().compile(expression)</tt> except
 *  that rather than throwing an {@link XPathExpressionException} it throws an
 *  {@link AssertionError}. <br>/* w  w  w. ja  v  a 2s  .co m*/
 *  <br>
 *  This is intended for use with pre-defined XPaths stored as constants,
 *  where runtime exceptions should not be possible.
 *  @param expression The XPath expression to compile.
 *  @throws AssertionError If the nested call to <tt>XPath.newInstance(path)</tt>
 *                         throws an {@link XPathExpressionException}.
 */
public static synchronized XPathExpression xpath(String expression) {
    if (xPath == null)
        xPath = XPathFactory.newInstance().newXPath();

    try {
        return xPath.compile(expression);
    } catch (XPathExpressionException e) {
        throw new AssertionError("Error initializing XPath instance for '" + expression + "': " + e);
    }
}

From source file:de.hotware.hibernate.query.intelligent.structure.Util.java

private Util() {
    throw new AssertionError("can't touch this");
}

From source file:com.callidusrobotics.MythosRL.java

private MythosRL() {
    throw new AssertionError("Do not instantiate this class.");
}

From source file:com.hurence.logisland.utils.HttpUtils.java

/**
 * Take a url query string and split it into a map of key/values map
 *
 * @param urlQuery/*  ww w  . j  ava  2  s  . c om*/
 * @return
 */
public static List<String> getQueryKeys(String urlQuery) {
    try {
        List<String> keys = new ArrayList<>();
        if (urlQuery == null) {
            return keys;
        }

        for (String param : urlQuery.split("&")) {
            QueryParam queryParam = new QueryParam();
            String[] pair = param.split("=");
            String key = URLDecoder.decode(pair[0], "UTF-8");
            if (key != null && !key.equals("null")) {
                keys.add(key);
            }
        }
        return keys;
    } catch (UnsupportedEncodingException ex) {
        throw new AssertionError(ex);
    }
}

From source file:Main.java

public static Map<String, List<String>> getLocationFromUrl(String string) {
    try {//from w w w  .j  a v a  2 s.com
        Map<String, List<String>> params = new HashMap<String, List<String>>();
        String[] urlParts = string.split("\\?");
        if (urlParts.length > 1) {
            String query = urlParts[1];
            for (String param : query.split("&")) {
                String[] pair = param.split("=");
                String key = URLDecoder.decode(pair[0], "UTF-8");
                String value = "";
                if (pair.length > 1) {
                    value = URLDecoder.decode(pair[1], "UTF-8");
                }

                List<String> values = params.get(key);
                if (values == null) {
                    values = new ArrayList<String>();
                    params.put(key, values);
                }
                values.add(value);
            }
        }

        return params;
    } catch (UnsupportedEncodingException ex) {
        throw new AssertionError(ex);
    }
}

From source file:com.callidusrobotics.object.ItemFactory.java

private ItemFactory() {
    throw new AssertionError("Do not instantiate this class.");
}

From source file:edu.umd.cs.psl.ui.data.graph.BinaryRelation.java

public BinaryRelation(RT type, Entity<ET, RT> _first, Entity<ET, RT> _second) {
    super(type);//from  w ww .  j ava2  s.co m
    if (type.arity() != 2)
        throw new AssertionError("Expected binary relation type!");
    first = _first;
    second = _second;
}

From source file:com.googlecode.vfsjfilechooser2.utils.FileObjectComparatorFactory.java

private FileObjectComparatorFactory() {
    throw new AssertionError("Trying to instanciate FileObjectComparatorFactory");
}

From source file:com.erinors.hpb.tests.HpbTestUtils.java

public static void assertEqualsByCloneableFields(Object o1, Object o2) {
    if (o1 == null || o2 == null || o1.getClass() != o2.getClass()) {
        throw new IllegalArgumentException(
                "Non-null objects of same class expected but got: " + o1 + ", " + o2);
    }// w  w w. j  a v a 2 s .  c om

    List<Field> fields = new LinkedList<Field>();
    ClassUtils.collectCloneableFields(o1.getClass(), fields);

    for (Field field : fields) {
        try {
            ReflectionUtils.makeAccessible(field);

            Object fieldValue1 = field.get(o1);
            Object fieldValue2 = field.get(o2);

            if (!equal(fieldValue1, fieldValue2)) {
                throw new AssertionError("Field value mismatch: " + field + ", value1=" + fieldValue1
                        + ", value2=" + fieldValue2);
            }
        } catch (Exception e) {
            throw new RuntimeException("Cannot copy field: " + field, e);
        }
    }
}