8063145: ToolBox should support extracting classes from a JavaFileManager/Location
Reviewed-by: ksrini
/*
* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
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* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
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* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* This test contains a BootstrapMethods attribute with an empty
* bootstrap_methods table. This yields a BootstrapMethods
* attribute length of 2 and should not cause a
* java.lang.ClassFormatError to be thrown. To ensure that an empty
* bootstrap_methods table is parsed correctly, another attribute,
* AnnotationDefault, follows the BootstrapMethods attribute in
* the attribute table.
*/
class emptynumbootstrapmethods2 {
0xCAFEBABE;
0; // minor version
51; // version
[14] { // Constant Pool
; // first element is empty
class #2; // #1 at 0x0A
Utf8 "emptynumbootstrapmethods2"; // #2 at 0x0D
class #4; // #3 at 0x1F
Utf8 "java/lang/Object"; // #4 at 0x22
MethodHandle 5b #9; // #5 at 0x35
NameAndType #7 #8; // #6 at 0x39
Utf8 "equals"; // #7 at 0x3E
Utf8 "(Ljava/lang/Object;)Z"; // #8 at 0x47
Method #3 #6; // #9 at 0x5F
Utf8 "equalsx"; // #10 at 0x3E
Utf8 "BootstrapMethods"; // #11 at 0x69
Utf8 "AnnotationDefault"; // #12
Utf8 "LAnnotationDefaultI;"; // #13
} // Constant Pool
0x0001; // access
#1;// this_cpx
#3;// super_cpx
[0] { // Interfaces
} // Interfaces
[0] { // fields
} // fields
[0] { // methods
} // methods
[2] { // Attributes
Attr(#11, 2) { // BootstrapMethods at 0x8A
[0] { // bootstrap_methods
}
} // end BootstrapMethods
;
Attr(#12) { // AnnotationDefault
[] { // type annotations
{ // type annotation
0x00; // target_type
0x00; // type_parameter_index
[]b { // type_path
}
#13; // type_index
[] { // element_value_pairs
} // element_value_pairs
} // type annotation
} // type annotations
} // end AnnotationDefault
} // Attributes
} // end class atrbsm00101m10p