| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright 1998-2005 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 | * |
| 5 | * This code is free software; you can redistribute it and/or modify it |
| 6 | * under the terms of the GNU General Public License version 2 only, as |
| 7 | * published by the Free Software Foundation. Sun designates this |
| 8 | * particular file as subject to the "Classpath" exception as provided |
| 9 | * by Sun in the LICENSE file that accompanied this code. |
| 10 | * |
| 11 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| 12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| 14 | * version 2 for more details (a copy is included in the LICENSE file that |
| 15 | * accompanied this code). |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License version |
| 18 | * 2 along with this work; if not, write to the Free Software Foundation, |
| 19 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| 20 | * |
| 21 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, |
| 22 | * CA 95054 USA or visit www.sun.com if you need additional information or |
| 23 | * have any questions. |
| 24 | */ |
| 25 | |
| 26 | #include "util.h" |
| 27 | #include "ClassLoaderReferenceImpl.h" |
| 28 | #include "inStream.h" |
| 29 | #include "outStream.h" |
| 30 | |
| 31 | static jboolean |
| 32 | visibleClasses(PacketInputStream *in, PacketOutputStream *out) |
| 33 | { |
| 34 | JNIEnv *env = getEnv(); |
| 35 | jobject loader; |
| 36 | |
| 37 | loader = inStream_readClassLoaderRef(env, in); |
| 38 | if (inStream_error(in)) { |
| 39 | return JNI_TRUE; |
| 40 | } |
| 41 | |
| 42 | WITH_LOCAL_REFS(env, 1) { |
| 43 | |
| 44 | jvmtiError error; |
| 45 | jint count; |
| 46 | jclass *classes; |
| 47 | int i; |
| 48 | |
| 49 | error = allClassLoaderClasses(loader, &classes, &count); |
| 50 | if (error != JVMTI_ERROR_NONE) { |
| 51 | outStream_setError(out, map2jdwpError(error)); |
| 52 | } else { |
| 53 | (void)outStream_writeInt(out, count); |
| 54 | for (i = 0; i < count; i++) { |
| 55 | jbyte tag; |
| 56 | jclass clazz; |
| 57 | |
| 58 | clazz = classes[i]; |
| 59 | tag = referenceTypeTag(clazz); |
| 60 | |
| 61 | (void)outStream_writeByte(out, tag); |
| 62 | (void)outStream_writeObjectRef(env, out, clazz); |
| 63 | } |
| 64 | } |
| 65 | |
| 66 | if ( classes != NULL ) |
| 67 | jvmtiDeallocate(classes); |
| 68 | |
| 69 | } END_WITH_LOCAL_REFS(env); |
| 70 | |
| 71 | return JNI_TRUE; |
| 72 | } |
| 73 | |
| 74 | void *ClassLoaderReference_Cmds[] = { (void *)0x1 |
| 75 | ,(void *)visibleClasses |
| 76 | }; |