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java_last_exception_get
Name
java_last_exception_get — Retrieves an exception object describing the last exception thrown by Java.Description
java_last_exception_get() returns an object containing information about the last exception thrown by a Java object in PHP. If no such exception is available, FALSE is returned.
Example
Example 623. Force an exception and handle it
echo "<h2>Testing java.util.StringTokenizer</h2>";
$str = new Java("java.util.StringTokenizer", "This is a test string");
while ($str->hasMoreTokens()) {
echo "Got token from string: <b>" . $str->nextToken() . "</b><br>\n";
}
echo "<h2>Testing Exceptions</h2>";
echo "This should print out 'No exception':<br>\n";
if ($ex = java_last_exception_get()) {
echo "Got exception: " . $ex->toString() . "<br>\n";
} else {
echo "No exception<br>\n";
}
// Force an exception (using '@' to suppress the PHP-level warning):
@$str->nextToken();
echo "This should print out some exception information:<br>\n";
if ($ex = java_last_exception_get()) {
echo "Got exception: " . $ex->toString() . "<br>\n";
} else {
echo "No exception<br>\n";
}
java_last_exception_clear();
PHP Functions Essential Reference. Copyright © 2002 by New Riders Publishing
(Authors: Zak Greant, Graeme Merrall, Torben Wilson, Brett Michlitsch).
This material may be distributed only subject to the terms and conditions set forth
in the Open Publication License, v1.0 or later (the latest version is presently available at
http://www.opencontent.org/openpub/).
The authors of this book have elected not to choose any options under the OPL. This online book was obtained
from http://www.fooassociates.com/phpfer/
and is designed to provide information about the PHP programming language, focusing on PHP version 4.0.4
for the most part. The information is provided on an as-is basis, and no warranty or fitness is implied. All
persons and entities shall have neither liability nor responsibility to any person or entity with respect to
any loss or damage arising from the information contained in this book.