corrected style issues (mostly empty blocks and missing javadocs)
git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@201882 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Steven Caswell
parent
4f7de5d638
commit
b73111983b
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@ -293,6 +293,7 @@ public abstract class Enum implements Comparable, Serializable {
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* <p>Restrictive constructor.</p>
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*/
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private Entry() {
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; // empty constructor
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}
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}
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@ -40,6 +40,7 @@ public class EnumUtils {
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* @since 2.0
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*/
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public EnumUtils() {
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; // empty constructor
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}
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/**
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@ -290,6 +290,7 @@ public abstract class Enum implements Comparable, Serializable {
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* <p>Restrictive constructor.</p>
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*/
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private Entry() {
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; // empty constructor
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}
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}
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@ -36,6 +36,7 @@ public class EnumUtils {
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* @since 2.0
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*/
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public EnumUtils() {
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; // empty constructor
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}
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/**
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@ -91,6 +91,7 @@ public class ExceptionUtils {
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* to be created, although that is not normally necessary.</p>
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*/
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public ExceptionUtils() {
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; // empty constructor
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}
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//-----------------------------------------------------------------------
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@ -293,15 +294,20 @@ public class ExceptionUtils {
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try {
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method = throwable.getClass().getMethod(methodName, null);
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} catch (NoSuchMethodException ignored) {
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; // exception ignored
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} catch (SecurityException ignored) {
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; // exception ignored
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}
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if (method != null && Throwable.class.isAssignableFrom(method.getReturnType())) {
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try {
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return (Throwable) method.invoke(throwable, ArrayUtils.EMPTY_OBJECT_ARRAY);
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} catch (IllegalAccessException ignored) {
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; // exception ignored
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} catch (IllegalArgumentException ignored) {
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; // exception ignored
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} catch (InvocationTargetException ignored) {
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; // exception ignored
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}
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}
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return null;
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@ -319,14 +325,18 @@ public class ExceptionUtils {
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try {
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field = throwable.getClass().getField(fieldName);
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} catch (NoSuchFieldException ignored) {
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; // exception ignored
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} catch (SecurityException ignored) {
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; // exception ignored
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}
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if (field != null && Throwable.class.isAssignableFrom(field.getType())) {
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try {
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return (Throwable) field.get(throwable);
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} catch (IllegalAccessException ignored) {
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; // exception ignored
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} catch (IllegalArgumentException ignored) {
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; // exception ignored
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}
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}
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return null;
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@ -377,7 +387,9 @@ public class ExceptionUtils {
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return true;
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}
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} catch (NoSuchMethodException ignored) {
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; // exception ignored
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} catch (SecurityException ignored) {
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; // exception ignored
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}
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}
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@ -387,7 +399,9 @@ public class ExceptionUtils {
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return true;
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}
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} catch (NoSuchFieldException ignored) {
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; // exception ignored
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} catch (SecurityException ignored) {
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; // exception ignored
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}
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return false;
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@ -522,6 +536,17 @@ public class ExceptionUtils {
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return indexOf(throwable, type, fromIndex, true);
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}
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/**
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* <p>Worker method for the <code>indexOfType</code> methods.</p>
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*
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* @param throwable the throwable to inspect, may be null
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* @param type the type to search for, subclasses match, null returns -1
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* @param fromIndex the (zero based) index of the starting position,
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* negative treated as zero, larger than chain size returns -1
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* @param subclass if <code>true</code>, compares with {@link Class.isAssignableFrom(Class)}, otherwise compares
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* using references
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* @return index of the <code>type</code> within throwables nested withing the specified <code>throwable</code>
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*/
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private static int indexOf(Throwable throwable, Class type, int fromIndex, boolean subclass) {
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if (throwable == null || type == null) {
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return -1;
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@ -83,6 +83,9 @@ public class NestableError extends Error implements Nestable {
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this.cause = cause;
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable getCause() {
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return cause;
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}
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@ -104,6 +107,9 @@ public class NestableError extends Error implements Nestable {
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String getMessage(int index) {
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if (index == 0) {
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return super.getMessage();
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@ -112,42 +118,72 @@ public class NestableError extends Error implements Nestable {
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String[] getMessages() {
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return delegate.getMessages();
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable getThrowable(int index) {
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return delegate.getThrowable(index);
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}
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/**
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* {@inheritDoc}
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*/
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public int getThrowableCount() {
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return delegate.getThrowableCount();
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable[] getThrowables() {
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return delegate.getThrowables();
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}
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/**
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* {@inheritDoc}
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*/
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public int indexOfThrowable(Class type) {
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return delegate.indexOfThrowable(type, 0);
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}
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/**
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* {@inheritDoc}
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*/
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public int indexOfThrowable(Class type, int fromIndex) {
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return delegate.indexOfThrowable(type, fromIndex);
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace() {
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delegate.printStackTrace();
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace(PrintStream out) {
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delegate.printStackTrace(out);
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace(PrintWriter out) {
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delegate.printStackTrace(out);
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}
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/**
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* {@inheritDoc}
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*/
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public final void printPartialStackTrace(PrintWriter out) {
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super.printStackTrace(out);
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}
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@ -143,6 +143,9 @@ public class NestableException extends Exception implements Nestable {
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this.cause = cause;
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable getCause() {
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return cause;
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}
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@ -164,6 +167,9 @@ public class NestableException extends Exception implements Nestable {
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String getMessage(int index) {
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if (index == 0) {
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return super.getMessage();
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@ -172,42 +178,72 @@ public class NestableException extends Exception implements Nestable {
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String[] getMessages() {
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return delegate.getMessages();
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable getThrowable(int index) {
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return delegate.getThrowable(index);
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}
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/**
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* {@inheritDoc}
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*/
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public int getThrowableCount() {
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return delegate.getThrowableCount();
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable[] getThrowables() {
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return delegate.getThrowables();
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}
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/**
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* {@inheritDoc}
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*/
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public int indexOfThrowable(Class type) {
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return delegate.indexOfThrowable(type, 0);
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}
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/**
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* {@inheritDoc}
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*/
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public int indexOfThrowable(Class type, int fromIndex) {
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return delegate.indexOfThrowable(type, fromIndex);
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace() {
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delegate.printStackTrace();
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace(PrintStream out) {
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delegate.printStackTrace(out);
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace(PrintWriter out) {
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delegate.printStackTrace(out);
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}
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/**
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* {@inheritDoc}
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*/
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public final void printPartialStackTrace(PrintWriter out) {
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super.printStackTrace(out);
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}
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@ -87,6 +87,9 @@ public class NestableRuntimeException extends RuntimeException implements Nestab
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this.cause = cause;
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable getCause() {
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return cause;
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}
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@ -108,6 +111,9 @@ public class NestableRuntimeException extends RuntimeException implements Nestab
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String getMessage(int index) {
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if (index == 0) {
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return super.getMessage();
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@ -116,42 +122,72 @@ public class NestableRuntimeException extends RuntimeException implements Nestab
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}
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}
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/**
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* {@inheritDoc}
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*/
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public String[] getMessages() {
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return delegate.getMessages();
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable getThrowable(int index) {
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return delegate.getThrowable(index);
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}
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/**
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* {@inheritDoc}
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*/
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public int getThrowableCount() {
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return delegate.getThrowableCount();
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}
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/**
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* {@inheritDoc}
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*/
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public Throwable[] getThrowables() {
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return delegate.getThrowables();
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}
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/**
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* {@inheritDoc}
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*/
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public int indexOfThrowable(Class type) {
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return delegate.indexOfThrowable(type, 0);
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}
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/**
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* {@inheritDoc}
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*/
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public int indexOfThrowable(Class type, int fromIndex) {
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return delegate.indexOfThrowable(type, fromIndex);
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace() {
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delegate.printStackTrace();
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace(PrintStream out) {
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delegate.printStackTrace(out);
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}
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/**
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* {@inheritDoc}
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*/
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public void printStackTrace(PrintWriter out) {
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delegate.printStackTrace(out);
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}
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/**
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* {@inheritDoc}
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*/
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public final void printPartialStackTrace(PrintWriter out) {
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super.printStackTrace(out);
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}
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@ -82,6 +82,7 @@ public class NumberUtils {
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* to operate.</p>
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*/
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public NumberUtils() {
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; // empty constructor
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}
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//-----------------------------------------------------------------------
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@ -472,6 +473,7 @@ public class NumberUtils {
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}
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} catch (NumberFormatException nfe) {
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; // empty catch
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}
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//Fall through
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case 'd' :
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@ -482,10 +484,12 @@ public class NumberUtils {
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return d;
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}
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} catch (NumberFormatException nfe) {
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; // empty constructor
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}
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try {
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return createBigDecimal(numeric);
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} catch (NumberFormatException e) {
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; // empty constructor
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}
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//Fall through
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default :
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@ -505,10 +509,12 @@ public class NumberUtils {
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try {
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return createInteger(str);
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} catch (NumberFormatException nfe) {
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; // empty contructor
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}
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try {
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return createLong(str);
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} catch (NumberFormatException nfe) {
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; // empty constructor
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}
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return createBigInteger(str);
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@ -521,6 +527,7 @@ public class NumberUtils {
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return f;
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}
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} catch (NumberFormatException nfe) {
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; // empty constructor
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}
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try {
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Double d = createDouble(str);
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@ -528,6 +535,7 @@ public class NumberUtils {
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return d;
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}
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} catch (NumberFormatException nfe) {
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; // empty constructor
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}
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return createBigDecimal(str);
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