001: /*
002: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
003: *
004: * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved.
005: *
006: * The contents of this file are subject to the terms of either the GNU
007: * General Public License Version 2 only ("GPL") or the Common
008: * Development and Distribution License("CDDL") (collectively, the
009: * "License"). You may not use this file except in compliance with the
010: * License. You can obtain a copy of the License at
011: * http://www.netbeans.org/cddl-gplv2.html
012: * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the
013: * specific language governing permissions and limitations under the
014: * License. When distributing the software, include this License Header
015: * Notice in each file and include the License file at
016: * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this
017: * particular file as subject to the "Classpath" exception as provided
018: * by Sun in the GPL Version 2 section of the License file that
019: * accompanied this code. If applicable, add the following below the
020: * License Header, with the fields enclosed by brackets [] replaced by
021: * your own identifying information:
022: * "Portions Copyrighted [year] [name of copyright owner]"
023: *
024: * Contributor(s):
025: *
026: * The Original Software is NetBeans. The Initial Developer of the Original
027: * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun
028: * Microsystems, Inc. All Rights Reserved.
029: *
030: * If you wish your version of this file to be governed by only the CDDL
031: * or only the GPL Version 2, indicate your decision by adding
032: * "[Contributor] elects to include this software in this distribution
033: * under the [CDDL or GPL Version 2] license." If you do not indicate a
034: * single choice of license, a recipient has the option to distribute
035: * your version of this file under either the CDDL, the GPL Version 2 or
036: * to extend the choice of license to its licensees as provided above.
037: * However, if you add GPL Version 2 code and therefore, elected the GPL
038: * Version 2 license, then the option applies only if the new code is
039: * made subject to such option by the copyright holder.
040: */
041:
042: package org.netbeans.api.debugger;
043:
044: import java.util.List;
045: import org.netbeans.spi.debugger.ContextProvider;
046:
047: /**
048: * Contains information needed to start new debugging. Process of starting of
049: * debugger can create one or more {@link Session} and one or more
050: * {@link DebuggerEngine} and register them to {@link DebuggerManager}. For
051: * more information about debugger start process see:
052: * {@link DebuggerManager#startDebugging}.
053: *
054: * @author Jan Jancura
055: */
056: public final class DebuggerInfo implements ContextProvider {
057:
058: private Lookup lookup;
059:
060: /**
061: * Creates a new instance of DebuggerInfo.
062: *
063: * @param typeID identification of DebuggerInfo type. Is used for
064: * registration of external services.
065: * @param services you can register additional services for this
066: * DebuggerInfo here
067: * @return returns a new instance of DebuggerInfo
068: */
069: public static DebuggerInfo create(String typeID, Object[] services) {
070: return new DebuggerInfo(typeID, services);
071: }
072:
073: private DebuggerInfo(String typeID, Object[] services) {
074: Object[] s = new Object[services.length + 1];
075: System.arraycopy(services, 0, s, 0, services.length);
076: s[s.length - 1] = this ;
077: lookup = new Lookup.Compound(new Lookup.Instance(s),
078: new Lookup.MetaInf(typeID));
079: }
080:
081: /**
082: * Returns type identification of this session. This parameter is used for
083: * registration of additional services in Meta-inf/debugger.
084: *
085: * @return type identification of this session
086: */
087: // public String getTypeID () {
088: // return typeID;
089: // }
090: // /**
091: // * Returns list of services of given type.
092: // *
093: // * @param service a type of service to look for
094: // * @return list of services of given type
095: // */
096: // public List lookup (Class service) {
097: // return lookup.lookup (null, service);
098: // }
099: //
100: // /**
101: // * Returns one service of given type.
102: // *
103: // * @param service a type of service to look for
104: // * @return ne service of given type
105: // */
106: // public Object lookupFirst (Class service) {
107: // return lookup.lookupFirst (null, service);
108: // }
109: /**
110: * Returns list of services of given type from given folder.
111: *
112: * @param service a type of service to look for
113: * @return list of services of given type
114: */
115: public <T> List<? extends T> lookup(String folder, Class<T> service) {
116: return lookup.lookup(folder, service);
117: }
118:
119: /**
120: * Returns one service of given type from given folder.
121: *
122: * @param service a type of service to look for
123: * @return ne service of given type
124: */
125: public <T> T lookupFirst(String folder, Class<T> service) {
126: return lookup.lookupFirst(folder, service);
127: }
128:
129: Lookup getLookup() {
130: return lookup;
131: }
132: }
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