Example usage for java.lang NoSuchMethodError NoSuchMethodError

Introduction

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

Prototype

public NoSuchMethodError(String s) 

Source Link

Document

Constructs a NoSuchMethodError with the specified detail message.

Usage

From source file:Main.java

public static Constructor<?> findConstructorBestMatch(Class<?> clazz, Class<?>... parameterTypes) {
    StringBuilder sb = new StringBuilder(clazz.getName());
    sb.append(getParametersString(parameterTypes));
    sb.append("#bestmatch");
    String fullConstructorName = sb.toString();

    if (constructorCache.containsKey(fullConstructorName)) {
        Constructor<?> constructor = constructorCache.get(fullConstructorName);
        if (constructor == null)
            throw new NoSuchMethodError(fullConstructorName);
        return constructor;
    }/*from  w ww  .jav  a2 s .  c  o m*/

    try {
        Constructor<?> constructor = findConstructorExact(clazz, parameterTypes);
        constructorCache.put(fullConstructorName, constructor);
        return constructor;
    } catch (NoSuchMethodError ignored) {
    }

    Constructor<?> bestMatch = null;
    Constructor<?>[] constructors = clazz.getDeclaredConstructors();
    for (Constructor<?> constructor : constructors) {
        // compare name and parameters
        //         if (ClassUtils.isAssignable(parameterTypes, constructor.getParameterTypes(), true)) {
        //             // get accessible version of method
        //               if (bestMatch == null || MemberUtils.compareParameterTypes(
        //                     constructor.getParameterTypes(),
        //                  bestMatch.getParameterTypes(),
        //                  parameterTypes) < 0) {
        //                  bestMatch = constructor;
        //               }
        //          }
    }

    if (bestMatch != null) {
        bestMatch.setAccessible(true);
        constructorCache.put(fullConstructorName, bestMatch);
        return bestMatch;
    } else {
        NoSuchMethodError e = new NoSuchMethodError(fullConstructorName);
        constructorCache.put(fullConstructorName, null);
        throw e;
    }
}

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From source file:Main.java

public static Object clone(final Object obj) throws CloneNotSupportedException {
    if (obj == null) {
        return null;
    }/*ww w. j  a v a  2s  .c  om*/
    if (obj instanceof Cloneable) {
        Class<?> clazz = obj.getClass();
        Method m;
        try {
            m = clazz.getMethod("clone", (Class[]) null);
        } catch (NoSuchMethodException ex) {
            throw new NoSuchMethodError(ex.getMessage());
        }
        try {
            return m.invoke(obj, (Object[]) null);
        } catch (InvocationTargetException ex) {
            Throwable cause = ex.getCause();
            if (cause instanceof CloneNotSupportedException) {
                throw ((CloneNotSupportedException) cause);
            } else {
                throw new Error("Unexpected exception", cause);
            }
        } catch (IllegalAccessException ex) {
            throw new IllegalAccessError(ex.getMessage());
        }
    } else {
        throw new CloneNotSupportedException();
    }
}

---

From source file:Main.java

/**
 * @since 4.3/*from   ww w  .j  a v a2s. co  m*/
 */
public static <T> T cloneObject(final T obj) throws CloneNotSupportedException {
    if (obj == null) {
        return null;
    }
    if (obj instanceof Cloneable) {
        final Class<?> clazz = obj.getClass();
        final Method m;
        try {
            m = clazz.getMethod("clone", (Class[]) null);
        } catch (final NoSuchMethodException ex) {
            throw new NoSuchMethodError(ex.getMessage());
        }
        try {
            @SuppressWarnings("unchecked")
            // OK because clone() preserves the class
            final T result = (T) m.invoke(obj, (Object[]) null);
            return result;
        } catch (final InvocationTargetException ex) {
            final Throwable cause = ex.getCause();
            if (cause instanceof CloneNotSupportedException) {
                throw ((CloneNotSupportedException) cause);
            } else {
                throw new Error("Unexpected exception", cause);
            }
        } catch (final IllegalAccessException ex) {
            throw new IllegalAccessError(ex.getMessage());
        }
    } else {
        throw new CloneNotSupportedException();
    }
}

---

From source file:Main.java

/**
 * @since 4.3//from  w w w  .  java2  s .  com
 */
public static <T> T cloneObject(final T obj) throws CloneNotSupportedException {
    if (obj == null) {
        return null;
    }
    if (obj instanceof Cloneable) {
        final Class<?> clazz = obj.getClass();
        final Method m;
        try {
            m = clazz.getMethod("clone", (Class<?>[]) null);
        } catch (final NoSuchMethodException ex) {
            throw new NoSuchMethodError(ex.getMessage());
        }
        try {
            @SuppressWarnings("unchecked")
            // OK because clone() preserves the class
            final T result = (T) m.invoke(obj, (Object[]) null);
            return result;
        } catch (final InvocationTargetException ex) {
            final Throwable cause = ex.getCause();
            if (cause instanceof CloneNotSupportedException) {
                throw ((CloneNotSupportedException) cause);
            } else {
                throw new Error("Unexpected exception", cause);
            }
        } catch (final IllegalAccessException ex) {
            throw new IllegalAccessError(ex.getMessage());
        }
    } else {
        throw new CloneNotSupportedException();
    }
}

---

From source file:com.ideabase.repository.core.dao.impl.ItemDAOJdbcImpl.java

public void updateItem(final Item pItem) {
    throw new NoSuchMethodError("this method is not yet implemented");
}

---

From source file:com.ideabase.repository.core.dao.impl.ItemDAOJdbcImpl.java

public void deleteItem(final Item pItem) {
    throw new NoSuchMethodError("this method is not yet implemented");
}

---

From source file:org.apache.ibatis.cache.TransactionalCacheManager.java

/**
 * ?//from  w  w  w. jav  a  2  s.c  om
 * @param ?
 * @return   ??
 * @throws CloneNotSupportedException
 */
@SuppressWarnings("unchecked")
public static <T> T cloneObject(T obj) throws CloneNotSupportedException {
    if (obj == null) {
        return null;
    }
    if (obj instanceof Cloneable) {//implement Cloneable?clone
        Class<? extends Object> clazz = obj.getClass();
        Method m;
        try {
            m = clazz.getMethod("clone", (Class[]) null);
        } catch (NoSuchMethodException ex) {
            throw new NoSuchMethodError(ex.getMessage());
        }
        try {
            Object result = m.invoke(obj, (Object[]) null);
            return (T) result;
        } catch (InvocationTargetException ex) {
            Throwable cause = ex.getCause();
            if (cause instanceof CloneNotSupportedException) {
                throw ((CloneNotSupportedException) cause);
            }
            throw new Error("Unexpected exception", cause);
        } catch (IllegalAccessException ex) {
            throw new IllegalAccessError(ex.getMessage());
        }
    }
    if (obj instanceof Serializable)//??????
        return (T) SerializationUtils.clone((Serializable) obj);
    throw new SerializationException();
}

---

From source file:com.ideabase.repository.core.dao.impl.ItemDAOJdbcImpl.java

public void deleteItemById(final Integer pId) {
    throw new NoSuchMethodError("this method is not yet implemented");
}

---

From source file:com.googlecode.arit.jul.HandlerResourceScanner.java

public HandlerResourceScanner() {
    LogManager logManager = LogManager.getLogManager();
    Class<? extends LogManager> clazz = logManager.getClass();
    try {//from w ww . j av a 2s. c  om
        // We only enable the plugin if the getLoggerNames method has not been overridden.
        // An overridden getLoggerNames method is an indication that the log manager maintains
        // multiple logger name spaces and that we need a specialized plugin. This is the
        // case for Tomcat's ClassLoaderLogManager. Note that WebSphere's WsLogManager
        // overrides getLogger, but not getLoggerNames.
        if (clazz.getMethod("getLoggerNames").getDeclaringClass().equals(LogManager.class)) {
            this.logManager = logManager;
        } else {
            this.logManager = null;
        }
    } catch (NoSuchMethodException ex) {
        throw new NoSuchMethodError(ex.getMessage());
    }
}

---

From source file:com.ideabase.repository.core.dao.impl.ItemDAOJdbcImpl.java

public List<Item> findItems(final Item pItem, final Integer pSkip, final Integer pMax) {
    throw new NoSuchMethodError("this method is not yet implemented");
}

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