Author: akarasulu Date: Wed Jul 28 17:36:38 2004 New Revision: 30887 Modified: incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/MessageDecoder.java incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/spi/Provider.java Log: formatting
Modified: incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/MessageDecoder.java ============================================================================== --- incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/MessageDecoder.java (original) +++ incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/MessageDecoder.java Wed Jul 28 17:36:38 2004 @@ -1,207 +1,207 @@ -/* - * Apache License - * Version 2.0, January 2004 - * http://www.apache.org/licenses/ - * - * TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - * - * 1. Definitions. - * - * "License" shall mean the terms and conditions for use, reproduction, - * and distribution as defined by Sections 1 through 9 of this document. - * - * "Licensor" shall mean the copyright owner or entity authorized by - * the copyright owner that is granting the License. - * - * "Legal Entity" shall mean the union of the acting entity and all - * other entities that control, are controlled by, or are under common - * control with that entity. For the purposes of this definition, - * "control" means (i) the power, direct or indirect, to cause the - * direction or management of such entity, whether by contract or - * otherwise, or (ii) ownership of fifty percent (50%) or more of the - * outstanding shares, or (iii) beneficial ownership of such entity. - * - * "You" (or "Your") shall mean an individual or Legal Entity - * exercising permissions granted by this License. - * - * "Source" form shall mean the preferred form for making modifications, - * including but not limited to software source code, documentation - * source, and configuration files. - * - * "Object" form shall mean any form resulting from mechanical - * transformation or translation of a Source form, including but - * not limited to compiled object code, generated documentation, - * and conversions to other media types. - * - * "Work" shall mean the work of authorship, whether in Source or - * Object form, made available under the License, as indicated by a - * copyright notice that is included in or attached to the work - * (an example is provided in the Appendix below). - * - * "Derivative Works" shall mean any work, whether in Source or Object - * form, that is based on (or derived from) the Work and for which the - * editorial revisions, annotations, elaborations, or other modifications - * represent, as a whole, an original work of authorship. For the purposes - * of this License, Derivative Works shall not include works that remain - * separable from, or merely link (or bind by name) to the interfaces of, - * the Work and Derivative Works thereof. - * - * "Contribution" shall mean any work of authorship, including - * the original version of the Work and any modifications or additions - * to that Work or Derivative Works thereof, that is intentionally - * submitted to Licensor for inclusion in the Work by the copyright owner - * or by an individual or Legal Entity authorized to submit on behalf of - * the copyright owner. For the purposes of this definition, "submitted" - * means any form of electronic, verbal, or written communication sent - * to the Licensor or its representatives, including but not limited to - * communication on electronic mailing lists, source code control systems, - * and issue tracking systems that are managed by, or on behalf of, the - * Licensor for the purpose of discussing and improving the Work, but - * excluding communication that is conspicuously marked or otherwise - * designated in writing by the copyright owner as "Not a Contribution." - * - * "Contributor" shall mean Licensor and any individual or Legal Entity - * on behalf of whom a Contribution has been received by Licensor and - * subsequently incorporated within the Work. - * - * 2. Grant of Copyright License. Subject to the terms and conditions of - * this License, each Contributor hereby grants to You a perpetual, - * worldwide, non-exclusive, no-charge, royalty-free, irrevocable - * copyright license to reproduce, prepare Derivative Works of, - * publicly display, publicly perform, sublicense, and distribute the - * Work and such Derivative Works in Source or Object form. - * - * 3. Grant of Patent License. Subject to the terms and conditions of - * this License, each Contributor hereby grants to You a perpetual, - * worldwide, non-exclusive, no-charge, royalty-free, irrevocable - * (except as stated in this section) patent license to make, have made, - * use, offer to sell, sell, import, and otherwise transfer the Work, - * where such license applies only to those patent claims licensable - * by such Contributor that are necessarily infringed by their - * Contribution(s) alone or by combination of their Contribution(s) - * with the Work to which such Contribution(s) was submitted. If You - * institute patent litigation against any entity (including a - * cross-claim or counterclaim in a lawsuit) alleging that the Work - * or a Contribution incorporated within the Work constitutes direct - * or contributory patent infringement, then any patent licenses - * granted to You under this License for that Work shall terminate - * as of the date such litigation is filed. - * - * 4. Redistribution. You may reproduce and distribute copies of the - * Work or Derivative Works thereof in any medium, with or without - * modifications, and in Source or Object form, provided that You - * meet the following conditions: - * - * (a) You must give any other recipients of the Work or - * Derivative Works a copy of this License; and - * - * (b) You must cause any modified files to carry prominent notices - * stating that You changed the files; and - * - * (c) You must retain, in the Source form of any Derivative Works - * that You distribute, all copyright, patent, trademark, and - * attribution notices from the Source form of the Work, - * excluding those notices that do not pertain to any part of - * the Derivative Works; and - * - * (d) If the Work includes a "NOTICE" text file as part of its - * distribution, then any Derivative Works that You distribute must - * include a readable copy of the attribution notices contained - * within such NOTICE file, excluding those notices that do not - * pertain to any part of the Derivative Works, in at least one - * of the following places: within a NOTICE text file distributed - * as part of the Derivative Works; within the Source form or - * documentation, if provided along with the Derivative Works; or, - * within a display generated by the Derivative Works, if and - * wherever such third-party notices normally appear. The contents - * of the NOTICE file are for informational purposes only and - * do not modify the License. You may add Your own attribution - * notices within Derivative Works that You distribute, alongside - * or as an addendum to the NOTICE text from the Work, provided - * that such additional attribution notices cannot be construed - * as modifying the License. - * - * You may add Your own copyright statement to Your modifications and - * may provide additional or different license terms and conditions - * for use, reproduction, or distribution of Your modifications, or - * for any such Derivative Works as a whole, provided Your use, - * reproduction, and distribution of the Work otherwise complies with - * the conditions stated in this License. - * - * 5. Submission of Contributions. Unless You explicitly state otherwise, - * any Contribution intentionally submitted for inclusion in the Work - * by You to the Licensor shall be under the terms and conditions of - * this License, without any additional terms or conditions. - * Notwithstanding the above, nothing herein shall supersede or modify - * the terms of any separate license agreement you may have executed - * with Licensor regarding such Contributions. - * - * 6. Trademarks. This License does not grant permission to use the trade - * names, trademarks, service marks, or product names of the Licensor, - * except as required for reasonable and customary use in describing the - * origin of the Work and reproducing the content of the NOTICE file. - * - * 7. Disclaimer of Warranty. Unless required by applicable law or - * agreed to in writing, Licensor provides the Work (and each - * Contributor provides its Contributions) on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - * implied, including, without limitation, any warranties or conditions - * of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - * PARTICULAR PURPOSE. You are solely responsible for determining the - * appropriateness of using or redistributing the Work and assume any - * risks associated with Your exercise of permissions under this License. - * - * 8. Limitation of Liability. In no event and under no legal theory, - * whether in tort (including negligence), contract, or otherwise, - * unless required by applicable law (such as deliberate and grossly - * negligent acts) or agreed to in writing, shall any Contributor be - * liable to You for damages, including any direct, indirect, special, - * incidental, or consequential damages of any character arising as a - * result of this License or out of the use or inability to use the - * Work (including but not limited to damages for loss of goodwill, - * work stoppage, computer failure or malfunction, or any and all - * other commercial damages or losses), even if such Contributor - * has been advised of the possibility of such damages. - * - * 9. Accepting Warranty or Additional Liability. While redistributing - * the Work or Derivative Works thereof, You may choose to offer, - * and charge a fee for, acceptance of support, warranty, indemnity, - * or other liability obligations and/or rights consistent with this - * License. However, in accepting such obligations, You may act only - * on Your own behalf and on Your sole responsibility, not on behalf - * of any other Contributor, and only if You agree to indemnify, - * defend, and hold each Contributor harmless for any liability - * incurred by, or claims asserted against, such Contributor by reason - * of your accepting any such warranty or additional liability. - * - * END OF TERMS AND CONDITIONS - * - * APPENDIX: How to apply the Apache License to your work. - * - * To apply the Apache License to your work, attach the following - * boilerplate notice, with the fields enclosed by brackets "[]" - * replaced with your own identifying information. (Don't include - * the brackets!) The text should be enclosed in the appropriate - * comment syntax for the file format. We also recommend that a - * file or class name and description of purpose be included on the - * same "printed page" as the copyright notice for easier - * identification within third-party archives. - * - * Copyright [yyyy] [name of copyright owner] - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ +/* + * Apache License + * Version 2.0, January 2004 + * http://www.apache.org/licenses/ + * + * TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + * + * 1. Definitions. + * + * "License" shall mean the terms and conditions for use, reproduction, + * and distribution as defined by Sections 1 through 9 of this document. + * + * "Licensor" shall mean the copyright owner or entity authorized by + * the copyright owner that is granting the License. + * + * "Legal Entity" shall mean the union of the acting entity and all + * other entities that control, are controlled by, or are under common + * control with that entity. For the purposes of this definition, + * "control" means (i) the power, direct or indirect, to cause the + * direction or management of such entity, whether by contract or + * otherwise, or (ii) ownership of fifty percent (50%) or more of the + * outstanding shares, or (iii) beneficial ownership of such entity. + * + * "You" (or "Your") shall mean an individual or Legal Entity + * exercising permissions granted by this License. + * + * "Source" form shall mean the preferred form for making modifications, + * including but not limited to software source code, documentation + * source, and configuration files. + * + * "Object" form shall mean any form resulting from mechanical + * transformation or translation of a Source form, including but + * not limited to compiled object code, generated documentation, + * and conversions to other media types. + * + * "Work" shall mean the work of authorship, whether in Source or + * Object form, made available under the License, as indicated by a + * copyright notice that is included in or attached to the work + * (an example is provided in the Appendix below). + * + * "Derivative Works" shall mean any work, whether in Source or Object + * form, that is based on (or derived from) the Work and for which the + * editorial revisions, annotations, elaborations, or other modifications + * represent, as a whole, an original work of authorship. For the purposes + * of this License, Derivative Works shall not include works that remain + * separable from, or merely link (or bind by name) to the interfaces of, + * the Work and Derivative Works thereof. + * + * "Contribution" shall mean any work of authorship, including + * the original version of the Work and any modifications or additions + * to that Work or Derivative Works thereof, that is intentionally + * submitted to Licensor for inclusion in the Work by the copyright owner + * or by an individual or Legal Entity authorized to submit on behalf of + * the copyright owner. For the purposes of this definition, "submitted" + * means any form of electronic, verbal, or written communication sent + * to the Licensor or its representatives, including but not limited to + * communication on electronic mailing lists, source code control systems, + * and issue tracking systems that are managed by, or on behalf of, the + * Licensor for the purpose of discussing and improving the Work, but + * excluding communication that is conspicuously marked or otherwise + * designated in writing by the copyright owner as "Not a Contribution." + * + * "Contributor" shall mean Licensor and any individual or Legal Entity + * on behalf of whom a Contribution has been received by Licensor and + * subsequently incorporated within the Work. + * + * 2. Grant of Copyright License. Subject to the terms and conditions of + * this License, each Contributor hereby grants to You a perpetual, + * worldwide, non-exclusive, no-charge, royalty-free, irrevocable + * copyright license to reproduce, prepare Derivative Works of, + * publicly display, publicly perform, sublicense, and distribute the + * Work and such Derivative Works in Source or Object form. + * + * 3. Grant of Patent License. Subject to the terms and conditions of + * this License, each Contributor hereby grants to You a perpetual, + * worldwide, non-exclusive, no-charge, royalty-free, irrevocable + * (except as stated in this section) patent license to make, have made, + * use, offer to sell, sell, import, and otherwise transfer the Work, + * where such license applies only to those patent claims licensable + * by such Contributor that are necessarily infringed by their + * Contribution(s) alone or by combination of their Contribution(s) + * with the Work to which such Contribution(s) was submitted. If You + * institute patent litigation against any entity (including a + * cross-claim or counterclaim in a lawsuit) alleging that the Work + * or a Contribution incorporated within the Work constitutes direct + * or contributory patent infringement, then any patent licenses + * granted to You under this License for that Work shall terminate + * as of the date such litigation is filed. + * + * 4. Redistribution. You may reproduce and distribute copies of the + * Work or Derivative Works thereof in any medium, with or without + * modifications, and in Source or Object form, provided that You + * meet the following conditions: + * + * (a) You must give any other recipients of the Work or + * Derivative Works a copy of this License; and + * + * (b) You must cause any modified files to carry prominent notices + * stating that You changed the files; and + * + * (c) You must retain, in the Source form of any Derivative Works + * that You distribute, all copyright, patent, trademark, and + * attribution notices from the Source form of the Work, + * excluding those notices that do not pertain to any part of + * the Derivative Works; and + * + * (d) If the Work includes a "NOTICE" text file as part of its + * distribution, then any Derivative Works that You distribute must + * include a readable copy of the attribution notices contained + * within such NOTICE file, excluding those notices that do not + * pertain to any part of the Derivative Works, in at least one + * of the following places: within a NOTICE text file distributed + * as part of the Derivative Works; within the Source form or + * documentation, if provided along with the Derivative Works; or, + * within a display generated by the Derivative Works, if and + * wherever such third-party notices normally appear. The contents + * of the NOTICE file are for informational purposes only and + * do not modify the License. You may add Your own attribution + * notices within Derivative Works that You distribute, alongside + * or as an addendum to the NOTICE text from the Work, provided + * that such additional attribution notices cannot be construed + * as modifying the License. + * + * You may add Your own copyright statement to Your modifications and + * may provide additional or different license terms and conditions + * for use, reproduction, or distribution of Your modifications, or + * for any such Derivative Works as a whole, provided Your use, + * reproduction, and distribution of the Work otherwise complies with + * the conditions stated in this License. + * + * 5. Submission of Contributions. Unless You explicitly state otherwise, + * any Contribution intentionally submitted for inclusion in the Work + * by You to the Licensor shall be under the terms and conditions of + * this License, without any additional terms or conditions. + * Notwithstanding the above, nothing herein shall supersede or modify + * the terms of any separate license agreement you may have executed + * with Licensor regarding such Contributions. + * + * 6. Trademarks. This License does not grant permission to use the trade + * names, trademarks, service marks, or product names of the Licensor, + * except as required for reasonable and customary use in describing the + * origin of the Work and reproducing the content of the NOTICE file. + * + * 7. Disclaimer of Warranty. Unless required by applicable law or + * agreed to in writing, Licensor provides the Work (and each + * Contributor provides its Contributions) on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + * implied, including, without limitation, any warranties or conditions + * of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + * PARTICULAR PURPOSE. You are solely responsible for determining the + * appropriateness of using or redistributing the Work and assume any + * risks associated with Your exercise of permissions under this License. + * + * 8. Limitation of Liability. In no event and under no legal theory, + * whether in tort (including negligence), contract, or otherwise, + * unless required by applicable law (such as deliberate and grossly + * negligent acts) or agreed to in writing, shall any Contributor be + * liable to You for damages, including any direct, indirect, special, + * incidental, or consequential damages of any character arising as a + * result of this License or out of the use or inability to use the + * Work (including but not limited to damages for loss of goodwill, + * work stoppage, computer failure or malfunction, or any and all + * other commercial damages or losses), even if such Contributor + * has been advised of the possibility of such damages. + * + * 9. Accepting Warranty or Additional Liability. While redistributing + * the Work or Derivative Works thereof, You may choose to offer, + * and charge a fee for, acceptance of support, warranty, indemnity, + * or other liability obligations and/or rights consistent with this + * License. However, in accepting such obligations, You may act only + * on Your own behalf and on Your sole responsibility, not on behalf + * of any other Contributor, and only if You agree to indemnify, + * defend, and hold each Contributor harmless for any liability + * incurred by, or claims asserted against, such Contributor by reason + * of your accepting any such warranty or additional liability. + * + * END OF TERMS AND CONDITIONS + * + * APPENDIX: How to apply the Apache License to your work. + * + * To apply the Apache License to your work, attach the following + * boilerplate notice, with the fields enclosed by brackets "[]" + * replaced with your own identifying information. (Don't include + * the brackets!) The text should be enclosed in the appropriate + * comment syntax for the file format. We also recommend that a + * file or class name and description of purpose be included on the + * same "printed page" as the copyright notice for easier + * identification within third-party archives. + * + * Copyright [yyyy] [name of copyright owner] + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ /* * $Id: MessageDecoder.java,v 1.7 2003/07/31 21:44:48 akarasulu Exp $ @@ -212,7 +212,7 @@ * */ -package org.apache.ldap.common.message ; +package org.apache.ldap.common.message; import java.io.InputStream ; @@ -234,13 +234,13 @@ public final class MessageDecoder { /** Environment parameters stored here */ - private final Properties m_env ; + private final Properties env; /** the ASN.1 provider */ - private final Provider m_provider ; + private final Provider provider; /** the ASN.1 provider's decoder */ - private final DecoderSpi m_decoder ; + private final DecoderSpi decoder; /** the ASN.1 provider's transformer */ - private final TransformerSpi m_transformer ; + private final TransformerSpi transformer; /** @@ -249,10 +249,9 @@ * * @throws MessageException if there is a problem creating this decoder. */ - public MessageDecoder() - throws MessageException + public MessageDecoder() throws MessageException { - this( Provider.getEnvironment() ) ; + this( Provider.getEnvironment() ); } @@ -263,13 +262,12 @@ * @param a_env The Map of environment parameters. * @throws MessageException if there is a problem creating this decoder. */ - public MessageDecoder( final Properties a_env ) - throws MessageException + public MessageDecoder( final Properties a_env ) throws MessageException { - m_env = ( Properties ) a_env.clone() ; - m_provider = Provider.getProvider( m_env ) ; - m_decoder = m_provider.getDecoder() ; - m_transformer = m_provider.getTransformer() ; + env = ( Properties ) a_env.clone(); + provider = Provider.getProvider( env ); + decoder = provider.getDecoder(); + transformer = provider.getTransformer(); } @@ -277,40 +275,40 @@ * Reads and decodes a BER encoded LDAPv3 ASN.1 message envelope structure * from an input stream to build a fully populated Message object instance. * - * @param a_lock lock object used to exclusively read from the input stream - * @param a_in the input stream to read PDU data from. + * @param lock lock object used to exclusively read from the input stream + * @param in the input stream to read PDU data from. * @return the populated Message representing the PDU envelope. * @throws MessageException if there is a problem decoding. */ - public Message decode( final Object a_lock, final InputStream a_in ) + public Message decode( final Object lock, final InputStream in ) throws MessageException { - Object l_providerEnvelope = null ; + Object providerEnvelope = null; - if ( a_lock == null ) + if ( lock == null ) { // Complain here somehow first then do the following w/o synch! // Call provider decoder to demarshall PDU into berlib specific form - l_providerEnvelope = m_decoder.decode( a_lock, a_in ) ; + providerEnvelope = decoder.decode( lock, in ); } else { - synchronized ( a_lock ) + synchronized ( lock ) { // Same as above but a synchronized read using valid lock object - l_providerEnvelope = m_decoder.decode( a_lock, a_in ) ; - a_lock.notifyAll() ; + providerEnvelope = decoder.decode( lock, in ); + lock.notifyAll(); } } // Call on transformer to convert stub based PDU into Message based PDU - Message l_message = m_transformer.transform( l_providerEnvelope ) ; + Message message = transformer.transform( providerEnvelope ); // Lock down the PDU's parameters to protect against alteration - l_message.setLocked( true ) ; + message.setLocked( true ); - return l_message ; + return message; } } Modified: incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/spi/Provider.java ============================================================================== --- incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/spi/Provider.java (original) +++ incubator/directory/ldap/trunk/common/src/java/org/apache/ldap/common/message/spi/Provider.java Wed Jul 28 17:36:38 2004 @@ -1,207 +1,207 @@ -/* - * Apache License - * Version 2.0, January 2004 - * http://www.apache.org/licenses/ - * - * TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - * - * 1. Definitions. - * - * "License" shall mean the terms and conditions for use, reproduction, - * and distribution as defined by Sections 1 through 9 of this document. - * - * "Licensor" shall mean the copyright owner or entity authorized by - * the copyright owner that is granting the License. - * - * "Legal Entity" shall mean the union of the acting entity and all - * other entities that control, are controlled by, or are under common - * control with that entity. For the purposes of this definition, - * "control" means (i) the power, direct or indirect, to cause the - * direction or management of such entity, whether by contract or - * otherwise, or (ii) ownership of fifty percent (50%) or more of the - * outstanding shares, or (iii) beneficial ownership of such entity. - * - * "You" (or "Your") shall mean an individual or Legal Entity - * exercising permissions granted by this License. - * - * "Source" form shall mean the preferred form for making modifications, - * including but not limited to software source code, documentation - * source, and configuration files. - * - * "Object" form shall mean any form resulting from mechanical - * transformation or translation of a Source form, including but - * not limited to compiled object code, generated documentation, - * and conversions to other media types. - * - * "Work" shall mean the work of authorship, whether in Source or - * Object form, made available under the License, as indicated by a - * copyright notice that is included in or attached to the work - * (an example is provided in the Appendix below). - * - * "Derivative Works" shall mean any work, whether in Source or Object - * form, that is based on (or derived from) the Work and for which the - * editorial revisions, annotations, elaborations, or other modifications - * represent, as a whole, an original work of authorship. For the purposes - * of this License, Derivative Works shall not include works that remain - * separable from, or merely link (or bind by name) to the interfaces of, - * the Work and Derivative Works thereof. - * - * "Contribution" shall mean any work of authorship, including - * the original version of the Work and any modifications or additions - * to that Work or Derivative Works thereof, that is intentionally - * submitted to Licensor for inclusion in the Work by the copyright owner - * or by an individual or Legal Entity authorized to submit on behalf of - * the copyright owner. For the purposes of this definition, "submitted" - * means any form of electronic, verbal, or written communication sent - * to the Licensor or its representatives, including but not limited to - * communication on electronic mailing lists, source code control systems, - * and issue tracking systems that are managed by, or on behalf of, the - * Licensor for the purpose of discussing and improving the Work, but - * excluding communication that is conspicuously marked or otherwise - * designated in writing by the copyright owner as "Not a Contribution." - * - * "Contributor" shall mean Licensor and any individual or Legal Entity - * on behalf of whom a Contribution has been received by Licensor and - * subsequently incorporated within the Work. - * - * 2. Grant of Copyright License. Subject to the terms and conditions of - * this License, each Contributor hereby grants to You a perpetual, - * worldwide, non-exclusive, no-charge, royalty-free, irrevocable - * copyright license to reproduce, prepare Derivative Works of, - * publicly display, publicly perform, sublicense, and distribute the - * Work and such Derivative Works in Source or Object form. - * - * 3. Grant of Patent License. Subject to the terms and conditions of - * this License, each Contributor hereby grants to You a perpetual, - * worldwide, non-exclusive, no-charge, royalty-free, irrevocable - * (except as stated in this section) patent license to make, have made, - * use, offer to sell, sell, import, and otherwise transfer the Work, - * where such license applies only to those patent claims licensable - * by such Contributor that are necessarily infringed by their - * Contribution(s) alone or by combination of their Contribution(s) - * with the Work to which such Contribution(s) was submitted. If You - * institute patent litigation against any entity (including a - * cross-claim or counterclaim in a lawsuit) alleging that the Work - * or a Contribution incorporated within the Work constitutes direct - * or contributory patent infringement, then any patent licenses - * granted to You under this License for that Work shall terminate - * as of the date such litigation is filed. - * - * 4. Redistribution. You may reproduce and distribute copies of the - * Work or Derivative Works thereof in any medium, with or without - * modifications, and in Source or Object form, provided that You - * meet the following conditions: - * - * (a) You must give any other recipients of the Work or - * Derivative Works a copy of this License; and - * - * (b) You must cause any modified files to carry prominent notices - * stating that You changed the files; and - * - * (c) You must retain, in the Source form of any Derivative Works - * that You distribute, all copyright, patent, trademark, and - * attribution notices from the Source form of the Work, - * excluding those notices that do not pertain to any part of - * the Derivative Works; and - * - * (d) If the Work includes a "NOTICE" text file as part of its - * distribution, then any Derivative Works that You distribute must - * include a readable copy of the attribution notices contained - * within such NOTICE file, excluding those notices that do not - * pertain to any part of the Derivative Works, in at least one - * of the following places: within a NOTICE text file distributed - * as part of the Derivative Works; within the Source form or - * documentation, if provided along with the Derivative Works; or, - * within a display generated by the Derivative Works, if and - * wherever such third-party notices normally appear. The contents - * of the NOTICE file are for informational purposes only and - * do not modify the License. You may add Your own attribution - * notices within Derivative Works that You distribute, alongside - * or as an addendum to the NOTICE text from the Work, provided - * that such additional attribution notices cannot be construed - * as modifying the License. - * - * You may add Your own copyright statement to Your modifications and - * may provide additional or different license terms and conditions - * for use, reproduction, or distribution of Your modifications, or - * for any such Derivative Works as a whole, provided Your use, - * reproduction, and distribution of the Work otherwise complies with - * the conditions stated in this License. - * - * 5. Submission of Contributions. Unless You explicitly state otherwise, - * any Contribution intentionally submitted for inclusion in the Work - * by You to the Licensor shall be under the terms and conditions of - * this License, without any additional terms or conditions. - * Notwithstanding the above, nothing herein shall supersede or modify - * the terms of any separate license agreement you may have executed - * with Licensor regarding such Contributions. - * - * 6. Trademarks. This License does not grant permission to use the trade - * names, trademarks, service marks, or product names of the Licensor, - * except as required for reasonable and customary use in describing the - * origin of the Work and reproducing the content of the NOTICE file. - * - * 7. Disclaimer of Warranty. Unless required by applicable law or - * agreed to in writing, Licensor provides the Work (and each - * Contributor provides its Contributions) on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - * implied, including, without limitation, any warranties or conditions - * of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - * PARTICULAR PURPOSE. You are solely responsible for determining the - * appropriateness of using or redistributing the Work and assume any - * risks associated with Your exercise of permissions under this License. - * - * 8. Limitation of Liability. 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Unless You explicitly state otherwise, + * any Contribution intentionally submitted for inclusion in the Work + * by You to the Licensor shall be under the terms and conditions of + * this License, without any additional terms or conditions. + * Notwithstanding the above, nothing herein shall supersede or modify + * the terms of any separate license agreement you may have executed + * with Licensor regarding such Contributions. + * + * 6. Trademarks. This License does not grant permission to use the trade + * names, trademarks, service marks, or product names of the Licensor, + * except as required for reasonable and customary use in describing the + * origin of the Work and reproducing the content of the NOTICE file. + * + * 7. Disclaimer of Warranty. Unless required by applicable law or + * agreed to in writing, Licensor provides the Work (and each + * Contributor provides its Contributions) on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + * implied, including, without limitation, any warranties or conditions + * of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + * PARTICULAR PURPOSE. You are solely responsible for determining the + * appropriateness of using or redistributing the Work and assume any + * risks associated with Your exercise of permissions under this License. + * + * 8. Limitation of Liability. In no event and under no legal theory, + * whether in tort (including negligence), contract, or otherwise, + * unless required by applicable law (such as deliberate and grossly + * negligent acts) or agreed to in writing, shall any Contributor be + * liable to You for damages, including any direct, indirect, special, + * incidental, or consequential damages of any character arising as a + * result of this License or out of the use or inability to use the + * Work (including but not limited to damages for loss of goodwill, + * work stoppage, computer failure or malfunction, or any and all + * other commercial damages or losses), even if such Contributor + * has been advised of the possibility of such damages. + * + * 9. Accepting Warranty or Additional Liability. While redistributing + * the Work or Derivative Works thereof, You may choose to offer, + * and charge a fee for, acceptance of support, warranty, indemnity, + * or other liability obligations and/or rights consistent with this + * License. However, in accepting such obligations, You may act only + * on Your own behalf and on Your sole responsibility, not on behalf + * of any other Contributor, and only if You agree to indemnify, + * defend, and hold each Contributor harmless for any liability + * incurred by, or claims asserted against, such Contributor by reason + * of your accepting any such warranty or additional liability. + * + * END OF TERMS AND CONDITIONS + * + * APPENDIX: How to apply the Apache License to your work. + * + * To apply the Apache License to your work, attach the following + * boilerplate notice, with the fields enclosed by brackets "[]" + * replaced with your own identifying information. (Don't include + * the brackets!) The text should be enclosed in the appropriate + * comment syntax for the file format. We also recommend that a + * file or class name and description of purpose be included on the + * same "printed page" as the copyright notice for easier + * identification within third-party archives. + * + * Copyright [yyyy] [name of copyright owner] + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ /* * $Id: Provider.java,v 1.9 2003/08/06 02:59:24 akarasulu Exp $ @@ -256,10 +256,10 @@ // ------------------------------------------------------------------------ /** The descriptive string to identify this provider */ - private final String m_name ; + private final String name; /** The Provider's vendor name */ - private final String m_vendor ; + private final String vendor; // ------------------------------------------------------------------------ // Constructors @@ -268,13 +268,13 @@ /** * Creates an instance of a Provider. * - * @param a_name a descriptive name for a provider - * @param a_vendor the berlib vendor used by the provider + * @param name a descriptive name for a provider + * @param vendor the berlib vendor used by the provider */ - protected Provider( String a_name, String a_vendor ) + protected Provider( String name, String vendor ) { - m_name = a_name ; - m_vendor = a_vendor ; + this.name = name ; + this.vendor = vendor ; } @@ -290,7 +290,7 @@ */ public final String getName() { - return m_name ; + return name ; } @@ -302,7 +302,7 @@ */ public final String getVendor() { - return m_vendor ; + return vendor ; } @@ -312,8 +312,7 @@ * @return the provider's encoder. * @throws ProviderException if the provider or its encoder cannot be found */ - public abstract EncoderSpi getEncoder() - throws ProviderException ; + public abstract EncoderSpi getEncoder() throws ProviderException ; /** @@ -322,8 +321,7 @@ * @return the provider's decoder. * @throws ProviderException if the provider or its decoder cannot be found */ - public abstract DecoderSpi getDecoder() - throws ProviderException ; + public abstract DecoderSpi getDecoder() throws ProviderException ; /** @@ -333,8 +331,7 @@ * @throws ProviderException if the provider or its transformer cannot be * found */ - public abstract TransformerSpi getTransformer() - throws ProviderException ; + public abstract TransformerSpi getTransformer() throws ProviderException ; // ------------------------------------------------------------------------ @@ -355,8 +352,7 @@ * * @throws ProviderException if the provider cannot be found */ - public static Provider getProvider() - throws ProviderException + public static Provider getProvider() throws ProviderException { return getProvider( getEnvironment() ) ; } @@ -373,16 +369,16 @@ * @throws ProviderException if the provider cannot be found */ public static Provider getProvider( Properties a_env ) - throws ProviderException + throws ProviderException { - Provider l_provider = null ; - Class l_providerClass = null ; - String l_className = a_env.getProperty( BERLIB_PROVIDER ) ; + Provider provider = null ; + Class providerClass = null ; + String className = a_env.getProperty( BERLIB_PROVIDER ) ; // -------------------------------------------------------------------- // Check for a valid property value // -------------------------------------------------------------------- - if ( ( l_className == null ) || l_className.trim().equals( "" ) ) + if ( ( className == null ) || className.trim().equals( "" ) ) { throw new ProviderException( null, "Could not instantiate provider - environment does not specify " @@ -392,38 +388,38 @@ try { - Class l_clazz = Class.forName( l_className ) ; - Method l_method = l_clazz.getMethod( "getProvider", null ) ; - l_provider = ( Provider ) l_method.invoke( null, null ) ; + Class clazz = Class.forName( className ) ; + Method method = clazz.getMethod( "getProvider", null ) ; + provider = ( Provider ) method.invoke( null, null ) ; } catch ( ClassNotFoundException cnfe ) { - ProviderException l_pe = new ProviderException( null, - "Count not find the Provider class " + l_className ) ; - l_pe.addThrowable( cnfe ) ; - throw l_pe ; + ProviderException pe = new ProviderException( null, + "Count not find the Provider class " + className ) ; + pe.addThrowable( cnfe ) ; + throw pe ; } catch ( NoSuchMethodException nsme ) { - ProviderException l_pe = new ProviderException( null, + ProviderException pe = new ProviderException( null, "Count not invoke the Provider's factory method: " - + l_className + ".getProvider() - it may not exist!" ) ; - l_pe.addThrowable( nsme ) ; - throw l_pe ; + + className + ".getProvider() - it may not exist!" ) ; + pe.addThrowable( nsme ) ; + throw pe ; } catch ( IllegalAccessException iae ) { - ProviderException l_pe = new ProviderException( null, + ProviderException pe = new ProviderException( null, "Count not invoke the Provider's factory method: " - + l_className + + className + ".getProvider() - it does seem to be a public method!" ) ; - l_pe.addThrowable( iae ) ; - throw l_pe ; + pe.addThrowable( iae ) ; + throw pe ; } catch ( InvocationTargetException ite ) { ProviderException l_pe = new ProviderException( null, - "Call to Provider's factory method: " + l_className + "Call to Provider's factory method: " + className + ".getProvider() threw the following exception:\n" + ite.getTargetException() ) ; l_pe.addThrowable( ite.getTargetException() ) ; @@ -431,7 +427,7 @@ } - return l_provider ; + return provider ; } @@ -451,50 +447,44 @@ */ public static Properties getEnvironment() { - String l_cp = System.getProperty( "java.class.path" ) ; - FileFilter l_filter = new FileFilter() + String cp = System.getProperty( "java.class.path" ); + FileFilter filter = new FileFilter() + { + public boolean accept( File file ) { - public boolean accept( File a_file ) - { - if ( a_file.exists() && a_file.isDirectory() ) - { - return true ; - } - - - return false ; - } - } ; + return ( file.exists() && file.isDirectory() ) ? true : false; + } + } ; - List l_paths = StringTools.getPaths( l_cp, l_filter ) ; - Properties l_env = null ; + List paths = StringTools.getPaths( cp, filter ) ; + Properties env = null ; // Loop through directories in classpath looking for berlib.properties - for ( int ii = 0 ; ii < l_paths.size() ; ii++ ) + for ( int ii = 0 ; ii < paths.size() ; ii++ ) { - File l_dir = new File( ( String ) l_paths.get( ii ) ) ; - File l_propFile = new File( l_dir, BERLIB_PROPFILE ) ; + File dir = new File( ( String ) paths.get( ii ) ); + File propFile = new File( dir, BERLIB_PROPFILE ); - if ( l_propFile.exists() ) + if ( propFile.exists() ) { - l_env = new Properties() ; + env = new Properties(); try { - l_env.load( new FileInputStream( l_propFile ) ) ; + env.load( new FileInputStream( propFile ) ); } catch ( FileNotFoundException fnfe ) { ProviderException l_pe = new ProviderException( null, - "Failed to load " + l_propFile.getAbsolutePath() ) ; - l_pe.addThrowable( fnfe ) ; + "Failed to load " + propFile.getAbsolutePath() ); + l_pe.addThrowable( fnfe ); } catch ( IOException ioe ) { - ProviderException l_pe = new ProviderException( null, - "Failed to load " + l_propFile.getAbsolutePath() ) ; - l_pe.addThrowable( ioe ) ; + ProviderException pe = new ProviderException( null, + "Failed to load " + propFile.getAbsolutePath() ); + pe.addThrowable( ioe ); } @@ -504,62 +494,61 @@ // Prop file not on classpath so we try lookin for it in $JAVA_HOME/lib - File javaHome = new File( System.getProperty( "java.home" ), "lib" ) ; - File userHome = new File( System.getProperty( "user.home" ) ) ; - File wkdirHome = new File( System.getProperty( "user.dir" ) ) ; - - if ( l_env == null ) - { - File propFile = new File( javaHome, BERLIB_PROPFILE ) ; - - if ( ! propFile.exists() ) - { - propFile = new File( userHome, BERLIB_PROPFILE ) ; - } - - if ( ! propFile.exists() ) - { - propFile = new File( wkdirHome, BERLIB_PROPFILE ) ; - } + File javaHome = new File( System.getProperty( "java.home" ), "lib" ); + File userHome = new File( System.getProperty( "user.home" ) ); + File wkdirHome = new File( System.getProperty( "user.dir" ) ); + + if ( env == null ) + { + File propFile = new File( javaHome, BERLIB_PROPFILE ); + + if ( ! propFile.exists() ) + { + propFile = new File( userHome, BERLIB_PROPFILE ); + } + + if ( ! propFile.exists() ) + { + propFile = new File( wkdirHome, BERLIB_PROPFILE ); + } if ( propFile.exists() ) { - l_env = new Properties() ; + env = new Properties(); try { - l_env.load( new FileInputStream( propFile ) ) ; + env.load( new FileInputStream( propFile ) ); } catch ( FileNotFoundException fnfe ) { - ProviderException l_pe = new ProviderException( null, + ProviderException pe = new ProviderException( null, "Failed to load " + propFile.getAbsolutePath() ) ; - l_pe.addThrowable( fnfe ) ; + pe.addThrowable( fnfe ); } catch ( IOException ioe ) { - ProviderException l_pe = new ProviderException( null, + ProviderException pe = new ProviderException( null, "Failed to load " + propFile.getAbsolutePath() ) ; - l_pe.addThrowable( ioe ) ; + pe.addThrowable( ioe ); } } } // Prop file not on classpath so we complain and use the default! - if ( l_env == null ) + if ( env == null ) { System.err.println( "Could not find the ASN.1 berlib provider properties file: " + "berlib.properties.\nFile is not present on the classpath " + "or in $JAVA_HOME/lib:\n\tjava.home = " + System.getProperty( "java.home" ) + "\n\tjava.class.path = " - + System.getProperty( "java.class.path" ) ) ; + + System.getProperty( "java.class.path" ) ); System.err.println( "Using default provider class: " - + DEFAULT_PROVIDER ) ; - - l_env = new Properties() ; - l_env.setProperty( BERLIB_PROVIDER, DEFAULT_PROVIDER ) ; + + DEFAULT_PROVIDER ); + env = new Properties(); + env.setProperty( BERLIB_PROVIDER, DEFAULT_PROVIDER ); } @@ -567,12 +556,12 @@ if ( System.getProperties().containsKey( BERLIB_PROVIDER ) && ( System.getProperty( BERLIB_PROVIDER ) != null ) ) { - l_env.setProperty( + env.setProperty( BERLIB_PROVIDER, - System.getProperty( BERLIB_PROVIDER ) ) ; + System.getProperty( BERLIB_PROVIDER ) ); } - return l_env ; + return env; } }
