package-summary.html

API資料大全

<TD>This class provides ThreadLocal variables.</TD>
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<TD WIDTH="15%"><B><A HREF="Throwable.html">Throwable</A></B></TD>
<TD>The <code>Throwable</code> class is the superclass of all errors 
 and exceptions in the Java language.</TD>
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<TD WIDTH="15%"><B><A HREF="Void.html">Void</A></B></TD>
<TD>The Void class is an uninstantiable placeholder class to hold a
 reference to the Class object representing the primitive Java type
 void.</TD>
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<B>Exception Summary</B></FONT></TD>
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<TD WIDTH="15%"><B><A HREF="ArithmeticException.html">ArithmeticException</A></B></TD>
<TD>Thrown when an exceptional arithmetic condition has occurred.</TD>
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<TD WIDTH="15%"><B><A HREF="ArrayIndexOutOfBoundsException.html">ArrayIndexOutOfBoundsException</A></B></TD>
<TD>Thrown to indicate that an array has been accessed with an 
 illegal index.</TD>
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<TD WIDTH="15%"><B><A HREF="ArrayStoreException.html">ArrayStoreException</A></B></TD>
<TD>Thrown to indicate that an attempt has been made to store the 
 wrong type of object into an array of objects.</TD>
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<TD WIDTH="15%"><B><A HREF="ClassCastException.html">ClassCastException</A></B></TD>
<TD>Thrown to indicate that the code has attempted to cast an object 
 to a subclass of which it is not an instance.</TD>
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<TD WIDTH="15%"><B><A HREF="ClassNotFoundException.html">ClassNotFoundException</A></B></TD>
<TD>Thrown when an application tries to load in a class through its 
 string name using:
 
 The <code>forName</code> method in class <code>Class</code>.</TD>
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<TD WIDTH="15%"><B><A HREF="CloneNotSupportedException.html">CloneNotSupportedException</A></B></TD>
<TD>Thrown to indicate that the <code>clone</code> method in class 
 <code>Object</code> has been called to clone an object, but that 
 the object's class does not implement the <code>Cloneable</code> 
 interface.</TD>
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<TD WIDTH="15%"><B><A HREF="Exception.html">Exception</A></B></TD>
<TD>The class <code>Exception</code> and its subclasses are a form of 
 <code>Throwable</code> that indicates conditions that a reasonable 
 application might want to catch.</TD>
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<TD WIDTH="15%"><B><A HREF="IllegalAccessException.html">IllegalAccessException</A></B></TD>
<TD>Thrown when an application tries to load in a class, 
 but the currently executing method does not have access to the 
 definition of the specified class, because the class is not public 
 and in another package.</TD>
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<TD WIDTH="15%"><B><A HREF="IllegalArgumentException.html">IllegalArgumentException</A></B></TD>
<TD>Thrown to indicate that a method has been passed an illegal or 
 inappropriate argument.</TD>
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<TD WIDTH="15%"><B><A HREF="IllegalMonitorStateException.html">IllegalMonitorStateException</A></B></TD>
<TD>Thrown to indicate that a thread has attempted to wait on an 
 object's monitor or to notify other threads waiting on an object's
 monitor without owning the specified monitor.</TD>
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<TD WIDTH="15%"><B><A HREF="IllegalStateException.html">IllegalStateException</A></B></TD>
<TD>Signals that a method has been invoked at an illegal or
 inappropriate time.</TD>
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<TD WIDTH="15%"><B><A HREF="IllegalThreadStateException.html">IllegalThreadStateException</A></B></TD>
<TD>Thrown to indicate that a thread is not in an appropriate state 
 for the requested operation.</TD>
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<TD WIDTH="15%"><B><A HREF="IndexOutOfBoundsException.html">IndexOutOfBoundsException</A></B></TD>
<TD>Thrown to indicate that an index of some sort (such as to an array, to a
 string, or to a vector) is out of range.</TD>
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<TD WIDTH="15%"><B><A HREF="InstantiationException.html">InstantiationException</A></B></TD>
<TD>Thrown when an application tries to create an instance of a class 
 using the <code>newInstance</code> method in class 
 <code>Class</code>, but the specified class object cannot be 
 instantiated because it is an interface or is an abstract class.</TD>
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<TD WIDTH="15%"><B><A HREF="InterruptedException.html">InterruptedException</A></B></TD>
<TD>Thrown when a thread is waiting, sleeping, or otherwise paused for
 a long time and another thread interrupts it using the
 <code>interrupt</code>  method in class <code>Thread</code>.</TD>
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<TD WIDTH="15%"><B><A HREF="NegativeArraySizeException.html">NegativeArraySizeException</A></B></TD>
<TD>Thrown if an application tries to create an array with negative size.</TD>
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<TD WIDTH="15%"><B><A HREF="NoSuchFieldException.html">NoSuchFieldException</A></B></TD>
<TD>Signals that the class doesn't have a field of a specified name.</TD>
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<TD WIDTH="15%"><B><A HREF="NoSuchMethodException.html">NoSuchMethodException</A></B></TD>
<TD>Thrown when a particular method cannot be found.</TD>
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<TD WIDTH="15%"><B><A HREF="NullPointerException.html">NullPointerException</A></B></TD>
<TD>Thrown when an application attempts to use <code>null</code> in a 
 case where an object is required.</TD>
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<TD WIDTH="15%"><B><A HREF="NumberFormatException.html">NumberFormatException</A></B></TD>
<TD>Thrown to indicate that the application has attempted to convert 
 a string to one of the numeric types, but that the string does not 
 have the appropriate format.</TD>
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<TD WIDTH="15%"><B><A HREF="RuntimeException.html">RuntimeException</A></B></TD>
<TD><code>RuntimeException</code> is the superclass of those 
 exceptions that can be thrown during the normal operation of the 
 Java Virtual Machine.</TD>
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<TD WIDTH="15%"><B><A HREF="SecurityException.html">SecurityException</A></B></TD>
<TD>Thrown by the security manager to indicate a security violation.</TD>
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<TD WIDTH="15%"><B><A HREF="StringIndexOutOfBoundsException.html">StringIndexOutOfBoundsException</A></B></TD>
<TD>Thrown by the <code>charAt</code> method in class 
 <code>String</code> and by other <code>String</code> 
 methods to indicate that an index is either negative or greater 
 than or equal to the size of the string.</TD>
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<TD WIDTH="15%"><B><A HREF="UnsupportedOperationException.html">UnsupportedOperationException</A></B></TD>
<TD>Thrown to indicate that the requested operation is not supported.</TD>
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<B>Error Summary</B></FONT></TD>
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<TD WIDTH="15%"><B><A HREF="AbstractMethodError.html">AbstractMethodError</A></B></TD>
<TD>Thrown when an application tries to call an abstract method.</TD>
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<TD WIDTH="15%"><B><A HREF="ClassCircularityError.html">ClassCircularityError</A></B></TD>
<TD>Thrown when a circularity has been detected while initializing a class.</TD>
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<TD WIDTH="15%"><B><A HREF="ClassFormatError.html">ClassFormatError</A></B></TD>
<TD>Thrown when the Java Virtual Machine attempts to read a class 
 file and determines that the file is malformed or otherwise cannot 
 be interpreted as a class file.</TD>
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<TD WIDTH="15%"><B><A HREF="Error.html">Error</A></B></TD>
<TD>An <code>Error</code> is a subclass of <code>Throwable</code> 
 that indicates serious problems that a reasonable application 
 should not try to catch.</TD>
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<TD WIDTH="15%"><B><A HREF="ExceptionInInitializerError.html">ExceptionInInitializerError</A></B></TD>
<TD>Signals that an unexpected exception has occurred in a static initializer.</TD>
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<TD WIDTH="15%"><B><A HREF="IllegalAccessError.html">IllegalAccessError</A></B></TD>
<TD>Thrown if an application attempts to access or modify a field, or 
 to call a method that it does not have access to.</TD>
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<TD WIDTH="15%"><B><A HREF="IncompatibleClassChangeError.html">IncompatibleClassChangeError</A></B></TD>
<TD>Thrown when an incompatible class change has occurred to some class 
 definition.</TD>
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<TD WIDTH="15%"><B><A HREF="InstantiationError.html">InstantiationError</A></B></TD>
<TD>Thrown when an application tries to use the Java <code>new</code> 
 construct to instantiate an abstract class or an interface.</TD>
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<TD WIDTH="15%"><B><A HREF="InternalError.html">InternalError</A></B></TD>
<TD>Thrown to indicate some unexpected internal error has occurred in 
 the Java Virtual Machine.</TD>
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<TD WIDTH="15%"><B><A HREF="LinkageError.html">LinkageError</A></B></TD>
<TD>Subclasses of <code>LinkageError</code> indicate that a class has 
 some dependency on another class; however, the latter class has 
 incompatibly changed after the compilation of the former class.</TD>
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<TD WIDTH="15%"><B><A HREF="NoClassDefFoundError.html">NoClassDefFoundError</A></B></TD>
<TD>Thrown if the Java Virtual Machine or a classloader tries to load 
 in the definition of a class (as part of a normal method call or 
 as part of creating a new instance using the <code>new</code> 
 expression) and no definition of the class could be found.</TD>
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<TD WIDTH="15%"><B><A HREF="NoSuchFieldError.html">NoSuchFieldError</A></B></TD>
<TD>Thrown if an application tries to access or modify a specified 
 field of an object, and that object no longer has that field.</TD>
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<TD WIDTH="15%"><B><A HREF="NoSuchMethodError.html">NoSuchMethodError</A></B></TD>
<TD>Thrown if an application tries to call a specified method of a 
 class (either static or instance), and that class no longer has a 
 definition of that method.</TD>
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