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-rw-r--r--sandbox/old/contrib/databinding-json/.ruleset172
-rw-r--r--sandbox/old/contrib/databinding-json/LICENSE.txt202
-rw-r--r--sandbox/old/contrib/databinding-json/NOTICE.txt14
-rw-r--r--sandbox/old/contrib/databinding-json/pom.xml.off70
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSON2XMLStreamReader.java62
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSONDataBinding.java52
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamReader2JSON.java69
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamSerializer.java272
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSON2OMElement.java83
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONBadgerfishDataSource.java56
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONDataSource.java174
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/databinding.json.scdl43
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/default.scdl22
-rw-r--r--sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/extension.composite22
-rw-r--r--sandbox/old/contrib/databinding-json/src/test/java/org/apache/tuscany/databinding/json/JSONTransformerTestCase.java88
-rw-r--r--sandbox/old/contrib/databinding-json/src/test/resources/ipo.xsd118
16 files changed, 1519 insertions, 0 deletions
diff --git a/sandbox/old/contrib/databinding-json/.ruleset b/sandbox/old/contrib/databinding-json/.ruleset
new file mode 100644
index 0000000000..e615e93a4b
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/.ruleset
@@ -0,0 +1,172 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ruleset name="pmd-eclipse">
+ <description>PMD Plugin preferences rule set</description>
+
+
+ <rule ref="rulesets/basic.xml/BooleanInstantiation"/>
+ <rule ref="rulesets/basic.xml/CollapsibleIfStatements"/>
+ <rule ref="rulesets/basic.xml/DoubleCheckedLocking"/>
+<!--<rule ref="rulesets/basic.xml/EmptyCatchBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyFinallyBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyIfStmt"/>-->
+ <rule ref="rulesets/basic.xml/EmptyStatementNotInLoop"/>
+<!--<rule ref="rulesets/basic.xml/EmptyStaticInitializer"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySwitchStatements"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptySynchronizedBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyTryBlock"/>-->
+<!--<rule ref="rulesets/basic.xml/EmptyWhileStmt"/>-->
+ <rule ref="rulesets/basic.xml/ForLoopShouldBeWhileLoop"/>
+ <rule ref="rulesets/basic.xml/JumbledIncrementer"/>
+<!--<rule ref="rulesets/basic.xml/OverrideBothEqualsAndHashcode"/>-->
+ <rule ref="rulesets/basic.xml/ReturnFromFinallyBlock"/>
+ <rule ref="rulesets/basic.xml/UnconditionalIfStatement"/>
+ <rule ref="rulesets/basic.xml/UnnecessaryConversionTemporary"/>
+ <rule ref="rulesets/basic.xml/UnnecessaryFinalModifier"/>
+ <rule ref="rulesets/basic.xml/UnnecessaryReturn"/>
+<!--<rule ref="rulesets/basic.xml/UselessOverridingMethod"/>-->
+
+<!--<rule ref="rulesets/braces.xml/ForLoopsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfElseStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/IfStmtsMustUseBraces"/>-->
+<!--<rule ref="rulesets/braces.xml/WhileLoopsMustUseBraces"/>-->
+
+<!--<rule ref="rulesets/clone.xml/CloneMethodMustImplementCloneable"/>-->
+<!--<rule ref="rulesets/clone.xml/CloneThrowsCloneNotSupportedException"/>-->
+<!--<rule ref="rulesets/clone.xml/ProperCloneImplementation"/>-->
+
+<!--<rule ref="rulesets/codesize.xml/CyclomaticComplexity"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveClassLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveMethodLength"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessiveParameterList"/>-->
+<!--<rule ref="rulesets/codesize.xml/ExcessivePublicCount"/>-->
+<!--<rule ref="rulesets/codesize.xml/TooManyFields"/>-->
+
+<rule ref="rulesets/controversial.xml/AssignmentInOperand"/>
+<!--<rule ref="rulesets/controversial.xml/AtLeastOneConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/CallSuperInConstructor"/>-->
+<!--<rule ref="rulesets/controversial.xml/DontImportSun"/>-->
+<!--<rule ref="rulesets/controversial.xml/NullAssignment"/>-->
+<!--<rule ref="rulesets/controversial.xml/OnlyOneReturn"/>-->
+<!--<rule ref="rulesets/controversial.xml/SingularField"/>-->
+<!--<rule ref="rulesets/controversial.xml/SuspiciousOctalEscape"/>-->
+<!--<rule ref="rulesets/controversial.xml/UnnecessaryConstructor"/>-->
+<rule ref="rulesets/controversial.xml/UnnecessaryParentheses"/>
+<!--<rule ref="rulesets/controversial.xml/UnusedModifier"/>-->
+
+<!--<rule ref="rulesets/coupling.xml/CouplingBetweenObjects"/>-->
+<!--<rule ref="rulesets/coupling.xml/ExcessiveImports"/>-->
+<!--<rule ref="rulesets/coupling.xml/LooseCoupling"/>-->
+
+<!--<rule ref="rulesets/design.xml/AbstractClassWithoutAbstractMethod"/>-->
+<!--<rule ref="rulesets/design.xml/AccessorClassGeneration"/>-->
+<!--<rule ref="rulesets/design.xml/AssignmentToNonFinalStatic"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidDeeplyNestedIfStmts"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidInstanceofChecksInCatchClause"/>-->
+<rule ref="rulesets/design.xml/AvoidProtectedFieldInFinalClass"/>
+<!--<rule ref="rulesets/design.xml/AvoidReassigningParameters"/>-->
+<!--<rule ref="rulesets/design.xml/AvoidSynchronizedAtMethodLevel"/>-->
+<!--<rule ref="rulesets/design.xml/BadComparison"/>-->
+<!--<rule ref="rulesets/design.xml/CloseConnection"/>-->
+<!--<rule ref="rulesets/design.xml/CompareObjectsWithEquals"/>-->
+<!--<rule ref="rulesets/design.xml/ConfusingTernary"/>-->
+<rule ref="rulesets/design.xml/ConstructorCallsOverridableMethod"/>
+<!--<rule ref="rulesets/design.xml/DefaultLabelNotLastInSwitchStmt"/>-->
+<!--<rule ref="rulesets/design.xml/FinalFieldCouldBeStatic"/>-->
+<rule ref="rulesets/design.xml/IdempotentOperations"/>
+<!--<rule ref="rulesets/design.xml/ImmutableField"/>-->
+<!--<rule ref="rulesets/design.xml/InstantiationToGetClass"/>-->
+<!--<rule ref="rulesets/design.xml/MissingBreakInSwitch"/>-->
+<!--<rule ref="rulesets/design.xml/MissingStaticMethodInNonInstantiatableClass"/>-->
+<!--<rule ref="rulesets/design.xml/NonCaseLabelInSwitchStatement"/>-->
+<!--<rule ref="rulesets/design.xml/NonStaticInitializer"/>-->
+<rule ref="rulesets/design.xml/OptimizableToArrayCall"/>
+<rule ref="rulesets/design.xml/PositionLiteralsFirstInComparisons"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanExpressions"/>
+<rule ref="rulesets/design.xml/SimplifyBooleanReturns"/>
+<rule ref="rulesets/design.xml/SimplifyConditional"/>
+<!--<rule ref="rulesets/design.xml/SwitchDensity"/>-->
+<!--<rule ref="rulesets/design.xml/SwitchStmtsShouldHaveDefault"/>-->
+<rule ref="rulesets/design.xml/UnnecessaryLocalBeforeReturn"/>
+<!--<rule ref="rulesets/design.xml/UseLocaleWithCaseConversions"/>-->
+<!--<rule ref="rulesets/design.xml/UseNotifyAllInsteadOfNotify"/>-->
+<!--<rule ref="rulesets/design.xml/UseSingleton"/>-->
+
+<!--<rule ref="rulesets/finalizers.xml/EmptyFinalizer"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOnlyCallsSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeOverloaded"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeDoesNotCallSuperFinalize"/>-->
+<!--<rule ref="rulesets/finalizers.xml/FinalizeShouldBeProtected"/>-->
+<!--<rule ref="rulesets/finalizers.xml/AvoidCallingFinalize"/>-->
+
+<!--<rule ref="rulesets/imports.xml/DuplicateImports"/>-->
+<!--<rule ref="rulesets/imports.xml/DontImportJavaLang"/>-->
+<!--<rule ref="rulesets/imports.xml/UnusedImports"/>-->
+<!--<rule ref="rulesets/imports.xml/ImportFromSamePackage"/>-->
+
+<!--<rule ref="rulesets/javabeans.xml/BeanMembersShouldSerialize"/>-->
+<!--<rule ref="rulesets/javabeans.xml/MissingSerialVersionUID"/>-->
+
+<!--<rule ref="rulesets/junit.xml/JUnitStaticSuite"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitSpelling"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitAssertionsShouldIncludeMessage"/>-->
+<!--<rule ref="rulesets/junit.xml/JUnitTestsShouldIncludeAssert"/>-->
+<!--<rule ref="rulesets/junit.xml/TestClassWithoutTestCases"/>-->
+<!--<rule ref="rulesets/junit.xml/UnnecessaryBooleanAssertion"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertEqualsInsteadOfAssertTrue"/>-->
+<!--<rule ref="rulesets/junit.xml/UseAssertSameInsteadOfAssertTrue"/>-->
+
+ <!--<rule ref="rulesets/logging-java.xml/AvoidPrintStackTrace"/>-->
+ <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+ <!--<rule ref="rulesets/logging-java.xml/MoreThanOneLogger"/>-->
+ <!--<rule ref="rulesets/logging-java.xml/LoggerIsNotStaticFinal"/>-->
+ <!--<rule ref="rulesets/logging-java.xml/LogBlockWithoutIf"/>-->
+ <!--<rule ref="rulesets/logging-java.xml/SystemPrintln"/>-->
+ <!--<rule ref="rulesets/logging-jakarta-commons.xml/UseCorrectExceptionLogging"/>-->
+ <!--<rule ref="rulesets/logging-jakarta-commons.xml/ProperLogger"/>-->
+
+ <!--<rule ref="rulesets/naming.xml/ShortVariable"/>-->
+ <!--<rule ref="rulesets/naming.xml/LongVariable"/>-->
+ <!--<rule ref="rulesets/naming.xml/ShortMethodName"/>-->
+ <!--<rule ref="rulesets/naming.xml/VariableNamingConventions"/>-->
+ <!--<rule ref="rulesets/naming.xml/MethodNamingConventions"/>-->
+ <!--<rule ref="rulesets/naming.xml/ClassNamingConventions"/>-->
+ <!--<rule ref="rulesets/naming.xml/AbstractNaming"/>-->
+ <!--<rule ref="rulesets/naming.xml/AvoidDollarSigns"/>-->
+ <!--<rule ref="rulesets/naming.xml/MethodWithSameNameAsEnclosingClass"/>-->
+ <!--<rule ref="rulesets/naming.xml/SuspiciousHashcodeMethodName"/>-->
+ <!--<rule ref="rulesets/naming.xml/SuspiciousConstantFieldName"/>-->
+ <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingTypeName"/>-->
+ <!--<rule ref="rulesets/naming.xml/AvoidFieldNameMatchingMethodName"/>-->
+ <!--<rule ref="rulesets/naming.xml/AvoidNonConstructorMethodsWithClassName"/>-->
+ <!--<rule ref="rulesets/naming.xml/NoPackage"/>-->
+ <!--<rule ref="rulesets/naming.xml/PackageCase"/>-->
+
+ <!--<rule ref="rulesets/optimizations.xml/LocalVariableCouldBeFinal"/>-->
+ <!--<rule ref="rulesets/optimizations.xml/MethodArgumentCouldBeFinal"/>-->
+ <!--<rule ref="rulesets/optimizations.xml/AvoidInstantiatingObjectsInLoops"/>-->
+ <!--<rule ref="rulesets/optimizations.xml/UseArrayListInsteadOfVector"/>-->
+ <!--<rule ref="rulesets/optimizations.xml/SimplifyStartsWith"/>-->
+ <!--<rule ref="rulesets/optimizations.xml/UseStringBufferForStringAppends"/>-->
+
+ <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingThrowable"/>-->
+ <!--<rule ref="rulesets/strictexception.xml/SignatureDeclareThrowsException"/>-->
+ <!--<rule ref="rulesets/strictexception.xml/ExceptionAsFlowControl"/>-->
+ <!--<rule ref="rulesets/strictexception.xml/AvoidCatchingNPE"/>-->
+ <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingRawExceptionTypes"/>-->
+ <!--<rule ref="rulesets/strictexception.xml/AvoidThrowingNullPointerException"/>-->
+
+ <!--<rule ref="rulesets/strings.xml/AvoidDuplicateLiterals"/>-->
+ <!--<rule ref="rulesets/strings.xml/StringInstantiation"/>-->
+ <!--<rule ref="rulesets/strings.xml/StringToString"/>-->
+ <!--<rule ref="rulesets/strings.xml/AvoidConcatenatingNonLiteralsInStringBuffer"/>-->
+ <!--<rule ref="rulesets/strings.xml/UnnecessaryCaseChange"/>-->
+
+ <!--<rule ref="rulesets/sunsecure.xml/MethodReturnsInternalArray"/>-->
+ <!--<rule ref="rulesets/sunsecure.xml/ArrayIsStoredDirectly"/>-->
+
+ <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable"/>
+ <rule ref="rulesets/unusedcode.xml/UnusedPrivateField"/>
+ <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod"/>
+ <!--<rule ref="rulesets/unusedcode.xml/UnusedFormalParameter"/>-->
+
+</ruleset>
diff --git a/sandbox/old/contrib/databinding-json/LICENSE.txt b/sandbox/old/contrib/databinding-json/LICENSE.txt
new file mode 100644
index 0000000000..d645695673
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/LICENSE.txt
@@ -0,0 +1,202 @@
+
+ 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.
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+ "Licensor" shall mean the copyright owner or entity authorized by
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+ not limited to compiled object code, generated documentation,
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+
+ "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."
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+ "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.
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+ 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,
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+ Work and such Derivative Works in Source or Object form.
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+ 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
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+ 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
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+ 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.
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+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
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+ 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
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+
+ 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 "[]"
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+ Copyright [yyyy] [name of copyright owner]
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+ 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
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+ http://www.apache.org/licenses/LICENSE-2.0
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+ 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.
diff --git a/sandbox/old/contrib/databinding-json/NOTICE.txt b/sandbox/old/contrib/databinding-json/NOTICE.txt
new file mode 100644
index 0000000000..d83ebbe236
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/NOTICE.txt
@@ -0,0 +1,14 @@
+${pom.name}
+Copyright (c) 2005 - 2006 The Apache Software Foundation
+
+Apache Tuscany is an effort undergoing incubation at The Apache Software
+Foundation (ASF), sponsored by the Apache Web Services PMC. Incubation is
+required of all newly accepted projects until a further review indicates that
+the infrastructure, communications, and decision making process have stabilized
+in a manner consistent with other successful ASF projects. While incubation
+status is not necessarily a reflection of the completeness or stability of the
+code, it does indicate that the project has yet to be fully endorsed by the ASF.
+
+This product includes software developed by
+The Apache Software Foundation (http://www.apache.org/).
+
diff --git a/sandbox/old/contrib/databinding-json/pom.xml.off b/sandbox/old/contrib/databinding-json/pom.xml.off
new file mode 100644
index 0000000000..9d9903538a
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/pom.xml.off
@@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+-->
+<project>
+ <parent>
+ <groupId>org.apache.tuscany.sca.services.databinding</groupId>
+ <artifactId>parent</artifactId>
+ <version>2.0-alpha2-incubating-SNAPSHOT</version>
+ </parent>
+ <modelVersion>4.0.0</modelVersion>
+ <artifactId>databinding-json</artifactId>
+ <name>Apache Tuscany Data Binding for JSON</name>
+ <description>Tuscany JSON Data Binding</description>
+
+ <dependencies>
+ <dependency>
+ <groupId>org.apache.tuscany.sca.services.databinding</groupId>
+ <artifactId>databinding-framework</artifactId>
+ <version>2.0-alpha2-incubating-SNAPSHOT</version>
+ <scope>compile</scope>
+ </dependency>
+ <dependency>
+ <groupId>org.codehaus.jettison</groupId>
+ <artifactId>jettison</artifactId>
+ <version>1.0-beta-1</version>
+ <scope>compile</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.ws.commons.axiom</groupId>
+ <artifactId>axiom-api</artifactId>
+ <version>1.2.2</version>
+ <exclusions>
+ <exclusion>
+ <groupId>xerces</groupId>
+ <artifactId>xercesImpl</artifactId>
+ </exclusion>
+ </exclusions>
+ </dependency>
+
+ <dependency>
+ <groupId>org.apache.ws.commons.axiom</groupId>
+ <artifactId>axiom-impl</artifactId>
+ <version>1.2.2</version>
+ <scope>runtime</scope>
+ </dependency>
+
+ <dependency>
+ <groupId>junit</groupId>
+ <artifactId>junit</artifactId>
+ </dependency>
+ </dependencies>
+
+</project>
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSON2XMLStreamReader.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSON2XMLStreamReader.java
new file mode 100644
index 0000000000..e48e8dbf27
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSON2XMLStreamReader.java
@@ -0,0 +1,62 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.tuscany.databinding.json;
+
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.tuscany.spi.databinding.PullTransformer;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.TransformationException;
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.apache.tuscany.spi.databinding.extension.TransformerExtension;
+import org.codehaus.jettison.badgerfish.BadgerFishXMLStreamReader;
+import org.json.JSONObject;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Service(Transformer.class)
+public class JSON2XMLStreamReader extends TransformerExtension<JSONObject, XMLStreamReader> implements
+ PullTransformer<JSONObject, XMLStreamReader> {
+
+ @Override
+ protected Class getSourceType() {
+ return JSONObject.class;
+ }
+
+ @Override
+ protected Class getTargetType() {
+ return XMLStreamReader.class;
+ }
+
+ public XMLStreamReader transform(JSONObject source, TransformationContext context) {
+ try {
+ return new BadgerFishXMLStreamReader(source);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ public int getWeight() {
+ return 10;
+ }
+
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSONDataBinding.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSONDataBinding.java
new file mode 100644
index 0000000000..2cc8c1da37
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/JSONDataBinding.java
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.tuscany.databinding.json;
+
+import javax.xml.namespace.QName;
+
+import org.apache.tuscany.spi.databinding.extension.DataBindingExtension;
+import org.json.JSONObject;
+
+/**
+ * JAXB DataBinding
+ */
+public class JSONDataBinding extends DataBindingExtension {
+ public static final String NAME = JSONObject.class.getName();
+ public static final String[] ALIASES = new String[] {"json"};
+
+ public static final String ROOT_NAMESPACE = "http://tuscany.apache.org/xmlns/sca/databinding/json/1.0";
+ public static final QName ROOT_ELEMENT = new QName(ROOT_NAMESPACE, "root");
+
+ public JSONDataBinding() {
+ super(NAME, ALIASES, JSONObject.class);
+ }
+
+ @SuppressWarnings("unchecked")
+ @Override
+ public Object copy(Object arg) {
+ try {
+ JSONObject src = (JSONObject)arg;
+ return new JSONObject(src.toString());
+ } catch (Exception e) {
+ throw new IllegalArgumentException(e);
+ }
+ }
+
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamReader2JSON.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamReader2JSON.java
new file mode 100644
index 0000000000..872fe1cff3
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamReader2JSON.java
@@ -0,0 +1,69 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.tuscany.databinding.json;
+
+import java.io.StringWriter;
+
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import org.apache.tuscany.spi.databinding.PullTransformer;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.TransformationException;
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.apache.tuscany.spi.databinding.extension.TransformerExtension;
+import org.codehaus.jettison.badgerfish.BadgerFishXMLStreamWriter;
+import org.json.JSONObject;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Service(Transformer.class)
+public class XMLStreamReader2JSON extends TransformerExtension<XMLStreamReader, JSONObject> implements
+ PullTransformer<XMLStreamReader, JSONObject> {
+
+ @Override
+ protected Class getSourceType() {
+ return XMLStreamReader.class;
+ }
+
+ @Override
+ protected Class getTargetType() {
+ return JSONObject.class;
+ }
+
+ public JSONObject transform(XMLStreamReader source, TransformationContext context) {
+ try {
+ StringWriter writer = new StringWriter();
+ XMLStreamWriter jsonWriter = new BadgerFishXMLStreamWriter(writer);
+ XMLStreamSerializer serializer = new XMLStreamSerializer();
+ serializer.serialize(source, jsonWriter);
+ return new JSONObject(writer.toString());
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ public int getWeight() {
+ return 10;
+ }
+
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamSerializer.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamSerializer.java
new file mode 100644
index 0000000000..74c39cba0f
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/XMLStreamSerializer.java
@@ -0,0 +1,272 @@
+package org.apache.tuscany.databinding.json;
+
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamException;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+/**
+ * The XMLStreamSerializer pulls events from the XMLStreamReader and dumps into the XMLStreamWriter
+ */
+public class XMLStreamSerializer implements XMLStreamConstants {
+ public static final String NAMESPACE_PREFIX = "ns";
+ private static int namespaceSuffix;
+
+ /*
+ * The behavior of the serializer is such that it returns when it encounters the starting element for the second
+ * time. The depth variable tracks the depth of the serilizer and tells it when to return. Note that it is assumed
+ * that this serialization starts on an Element.
+ */
+
+ /**
+ * Field depth
+ */
+ private int depth;
+
+ /**
+ * Generates a unique namespace prefix that is not in the scope of the NamespaceContext
+ *
+ * @param nsCtxt
+ * @return string
+ */
+ private String generateUniquePrefix(NamespaceContext nsCtxt) {
+ String prefix = NAMESPACE_PREFIX + namespaceSuffix++;
+ // null should be returned if the prefix is not bound!
+ while (nsCtxt.getNamespaceURI(prefix) != null) {
+ prefix = NAMESPACE_PREFIX + namespaceSuffix++;
+ }
+
+ return prefix;
+ }
+
+ /**
+ * Method serialize.
+ *
+ * @param node
+ * @param writer
+ * @throws XMLStreamException
+ */
+ public void serialize(XMLStreamReader node, XMLStreamWriter writer) throws XMLStreamException {
+ serializeNode(node, writer);
+ }
+
+ /**
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeAttributes(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ int count = reader.getAttributeCount();
+ String prefix;
+ String namespaceName;
+ String writerPrefix;
+ for (int i = 0; i < count; i++) {
+ prefix = reader.getAttributePrefix(i);
+ namespaceName = reader.getAttributeNamespace(i);
+ /*
+ * Due to parser implementations returning null as the namespace URI (for the empty namespace) we need to
+ * make sure that we deal with a namespace name that is not null. The best way to work around this issue is
+ * to set the namespace uri to "" if it is null
+ */
+ if (namespaceName == null) {
+ namespaceName = "";
+ }
+
+ writerPrefix = writer.getNamespaceContext().getPrefix(namespaceName);
+
+ if (!"".equals(namespaceName)) {
+ // prefix has already being declared but this particular
+ // attrib has a
+ // no prefix attached. So use the prefix provided by the
+ // writer
+ if (writerPrefix != null && (prefix == null || prefix.equals(""))) {
+ writer.writeAttribute(writerPrefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+
+ // writer prefix is available but different from the
+ // current
+ // prefix of the attrib. We should be decalring the new
+ // prefix
+ // as a namespace declaration
+ } else if (prefix != null && !"".equals(prefix) && !prefix.equals(writerPrefix)) {
+ writer.writeNamespace(prefix, namespaceName);
+ writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+
+ // prefix is null (or empty), but the namespace name is
+ // valid! it has not
+ // being written previously also. So we need to generate
+ // a prefix
+ // here
+ } else if (prefix == null || prefix.equals("")) {
+ prefix = generateUniquePrefix(writer.getNamespaceContext());
+ writer.writeNamespace(prefix, namespaceName);
+ writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+ } else {
+ writer.writeAttribute(prefix, namespaceName, reader.getAttributeLocalName(i), reader
+ .getAttributeValue(i));
+ }
+ } else {
+ // empty namespace is equal to no namespace!
+ writer.writeAttribute(reader.getAttributeLocalName(i), reader.getAttributeValue(i));
+ }
+
+ }
+ }
+
+ /**
+ * Method serializeCData.
+ *
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeCData(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeCData(reader.getText());
+ }
+
+ /**
+ * Method serializeComment.
+ *
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeComment(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeComment(reader.getText());
+ }
+
+ /**
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeElement(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ String prefix = reader.getPrefix();
+ String nameSpaceName = reader.getNamespaceURI();
+ if (nameSpaceName != null) {
+ String writerPrefix = writer.getPrefix(nameSpaceName);
+ if (writerPrefix != null) {
+ writer.writeStartElement(nameSpaceName, reader.getLocalName());
+ } else {
+ if (prefix != null) {
+ writer.writeStartElement(prefix, reader.getLocalName(), nameSpaceName);
+ writer.writeNamespace(prefix, nameSpaceName);
+ writer.setPrefix(prefix, nameSpaceName);
+ } else {
+ // [rfeng] We need to set default NS 1st before calling writeStateElement
+ writer.setDefaultNamespace(nameSpaceName);
+ writer.writeStartElement(nameSpaceName, reader.getLocalName());
+ writer.writeDefaultNamespace(nameSpaceName);
+ }
+ }
+ } else {
+ writer.writeStartElement(reader.getLocalName());
+ }
+
+ // add the namespaces
+ int count = reader.getNamespaceCount();
+ String namespacePrefix;
+ for (int i = 0; i < count; i++) {
+ namespacePrefix = reader.getNamespacePrefix(i);
+ // [rfeng] The following is commented out to allow to default ns
+ // if (namespacePrefix != null && namespacePrefix.length() == 0) {
+ // continue;
+ // }
+
+ serializeNamespace(namespacePrefix, reader.getNamespaceURI(i), writer);
+ }
+
+ // add attributes
+ serializeAttributes(reader, writer);
+
+ }
+
+ /**
+ * Method serializeEndElement.
+ *
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeEndElement(XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeEndElement();
+ }
+
+ /**
+ * Method serializeNamespace.
+ *
+ * @param prefix
+ * @param uri
+ * @param writer
+ * @throws XMLStreamException
+ */
+ private void serializeNamespace(String prefix, String uri, XMLStreamWriter writer) throws XMLStreamException {
+ String prefix1 = writer.getPrefix(uri);
+ if (prefix1 == null) {
+ writer.writeNamespace(prefix, uri);
+ writer.setPrefix(prefix, uri);
+ }
+ }
+
+ /**
+ * Method serializeNode.
+ *
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeNode(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ // TODO We get the StAXWriter at this point and uses it hereafter
+ // assuming that this is the only entry point
+ // to this class.
+ // If there can be other classes calling methodes of this we might
+ // need to change methode signatures to
+ // OMOutputer
+ while (true) {
+ int event = reader.getEventType();
+ if (event == START_ELEMENT) {
+ serializeElement(reader, writer);
+ depth++;
+ } else if (event == ATTRIBUTE) {
+ serializeAttributes(reader, writer);
+ } else if (event == CHARACTERS) {
+ serializeText(reader, writer);
+ } else if (event == COMMENT) {
+ serializeComment(reader, writer);
+ } else if (event == CDATA) {
+ serializeCData(reader, writer);
+ } else if (event == END_ELEMENT) {
+ serializeEndElement(writer);
+ depth--;
+ } else if (event == START_DOCUMENT) {
+ depth++; // if a start document is found then increment
+ writer.writeStartDocument();
+ // the depth
+ } else if (event == END_DOCUMENT) {
+ if (depth != 0) {
+ depth--; // for the end document - reduce the depth
+ }
+ writer.writeEndDocument();
+ }
+ if (depth == 0) {
+ break;
+ }
+ if (reader.hasNext()) {
+ reader.next();
+ } else {
+ break;
+ }
+ }
+ }
+
+ /**
+ * @param reader
+ * @param writer
+ * @throws XMLStreamException
+ */
+ protected void serializeText(XMLStreamReader reader, XMLStreamWriter writer) throws XMLStreamException {
+ writer.writeCharacters(reader.getText());
+ }
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSON2OMElement.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSON2OMElement.java
new file mode 100644
index 0000000000..2856873d7c
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSON2OMElement.java
@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.tuscany.databinding.json.axiom;
+
+import org.apache.axiom.om.OMAbstractFactory;
+import org.apache.axiom.om.OMElement;
+import org.apache.axiom.om.OMFactory;
+import org.apache.axiom.om.OMNamespace;
+import org.apache.tuscany.databinding.json.JSONDataBinding;
+import org.apache.tuscany.spi.databinding.PullTransformer;
+import org.apache.tuscany.spi.databinding.TransformationContext;
+import org.apache.tuscany.spi.databinding.TransformationException;
+import org.apache.tuscany.spi.databinding.Transformer;
+import org.apache.tuscany.spi.databinding.extension.TransformerExtension;
+import org.apache.tuscany.spi.model.DataType;
+import org.apache.tuscany.spi.model.XMLType;
+import org.json.JSONObject;
+import org.osoa.sca.annotations.Service;
+
+/**
+ * @version $Rev$ $Date$
+ */
+@Service(Transformer.class)
+public class JSON2OMElement extends TransformerExtension<JSONObject, OMElement> implements
+ PullTransformer<JSONObject, OMElement> {
+
+ private OMFactory factory = OMAbstractFactory.getOMFactory();
+
+ @Override
+ protected Class getSourceType() {
+ return JSONObject.class;
+ }
+
+ @Override
+ protected Class getTargetType() {
+ return OMElement.class;
+ }
+
+ public OMElement transform(JSONObject source, TransformationContext context) {
+ try {
+ String ns = JSONDataBinding.ROOT_ELEMENT.getNamespaceURI();
+ String name = JSONDataBinding.ROOT_ELEMENT.getLocalPart();
+ if (context != null) {
+ DataType<?> dataType = context.getTargetDataType();
+ Object logical = dataType.getLogical();
+ if (logical instanceof XMLType) {
+ XMLType xmlType = (XMLType)logical;
+ if (xmlType.isElement()) {
+ ns = xmlType.getElementName().getNamespaceURI();
+ name = xmlType.getElementName().getLocalPart();
+ }
+ }
+ }
+ JSONBadgerfishDataSource ds = new JSONBadgerfishDataSource(source);
+ OMNamespace namespace = factory.createOMNamespace(ns, "");
+ return factory.createOMElement(ds, name, namespace);
+ } catch (Exception e) {
+ throw new TransformationException(e);
+ }
+ }
+
+ public int getWeight() {
+ return 10;
+ }
+
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONBadgerfishDataSource.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONBadgerfishDataSource.java
new file mode 100644
index 0000000000..22476b10af
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONBadgerfishDataSource.java
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.tuscany.databinding.json.axiom;
+
+import javax.xml.stream.XMLStreamException;
+
+import org.codehaus.jettison.badgerfish.BadgerFishXMLStreamReader;
+import org.json.JSONException;
+import org.json.JSONObject;
+
+/**
+ * JSONDataSource keeps the JSON String inside and consumes it when needed. This is to be kept in the
+ * OMSourcedElementImpl and can be used either to expand the tree or get the JSON String directly without expanding.
+ * This uses the "Badgerfish" JSON convention.
+ *
+ * @version $Rev$ $Date$
+ */
+
+public class JSONBadgerfishDataSource extends JSONDataSource {
+
+ public JSONBadgerfishDataSource(JSONObject json) {
+ super(json);
+ }
+
+ /**
+ * Gives the StAX reader using the "Badgerfish" formatted input JSON String.
+ *
+ * @return The XMLStreamReader according to the JSON String.
+ * @throws javax.xml.stream.XMLStreamException if there is an error while making the StAX reader.
+ */
+ public javax.xml.stream.XMLStreamReader getReader() throws XMLStreamException {
+ try {
+ return new BadgerFishXMLStreamReader(json);
+ } catch (JSONException e) {
+ throw new XMLStreamException(e);
+ }
+
+ }
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONDataSource.java b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONDataSource.java
new file mode 100644
index 0000000000..744c5a407e
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/java/org/apache/tuscany/databinding/json/axiom/JSONDataSource.java
@@ -0,0 +1,174 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+package org.apache.tuscany.databinding.json.axiom;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.Writer;
+import java.util.HashMap;
+import java.util.Map;
+
+import javax.xml.stream.XMLStreamConstants;
+import javax.xml.stream.XMLStreamReader;
+
+import org.apache.axiom.om.OMDataSource;
+import org.apache.axiom.om.OMException;
+import org.apache.axiom.om.OMOutputFormat;
+import org.codehaus.jettison.mapped.MappedXMLInputFactory;
+import org.json.JSONObject;
+import org.json.JSONTokener;
+
+/**
+ * JSONDataSource keeps the JSON String inside and consumes it when needed. This is to be kept in the
+ * OMSourcedElementImpl and can be used either to expand the tree or get the JSON String directly without expanding.
+ * This uses the "Mapped" JSON convention.
+ */
+
+public class JSONDataSource implements OMDataSource {
+ protected JSONObject json;
+
+ public JSONDataSource(JSONObject json) {
+ this.json = json;
+ }
+
+ /**
+ * Writes JSON into the output stream. As this should write JSON, it directly gets the JSON string and writes it
+ * without expanding the tree.
+ *
+ * @param outputStream the stream to be written into
+ * @param omOutputFormat format of the message, this is ignored.
+ * @throws javax.xml.stream.XMLStreamException if there is an error while writing the message in to the output
+ * stream.
+ */
+ public void serialize(OutputStream outputStream, OMOutputFormat omOutputFormat)
+ throws javax.xml.stream.XMLStreamException {
+ try {
+ String encoding = omOutputFormat == null ? "UTF-8" : omOutputFormat.getCharSetEncoding();
+ outputStream.write(getJSONString().getBytes(encoding));
+ } catch (IOException e) {
+ throw new OMException();
+ }
+ }
+
+ /**
+ * Writes JSON through the writer. As this should write JSON, it directly gets the JSON string and writes it without
+ * expanding the tree.
+ *
+ * @param writer Writer to be written into
+ * @param omOutputFormat format of the message, this is ignored.
+ * @throws javax.xml.stream.XMLStreamException if there is an error while writing the message through the writer.
+ */
+ public void serialize(Writer writer, OMOutputFormat omOutputFormat) throws javax.xml.stream.XMLStreamException {
+ try {
+ writer.write(getJSONString());
+ } catch (IOException e) {
+ throw new OMException();
+ }
+ }
+
+ /**
+ * Writes XML through the XMLStreamWriter. As the input data source is JSON, this method needs to get a StAX reader
+ * from that JSON String. Therefore this uses the getReader() method to get the StAX reader writes the events into
+ * the XMLStreamWriter.
+ *
+ * @param xmlStreamWriter StAX writer to be written into
+ * @throws javax.xml.stream.XMLStreamException if there is an error while writing the message through the StAX
+ * writer.
+ */
+ public void serialize(javax.xml.stream.XMLStreamWriter xmlStreamWriter) throws javax.xml.stream.XMLStreamException {
+ XMLStreamReader reader = getReader();
+ xmlStreamWriter.writeStartDocument();
+ while (reader.hasNext()) {
+ int x = reader.next();
+ switch (x) {
+ case XMLStreamConstants.START_ELEMENT:
+ xmlStreamWriter.writeStartElement(reader.getPrefix(), reader.getLocalName(), reader
+ .getNamespaceURI());
+ int namespaceCount = reader.getNamespaceCount();
+ for (int i = namespaceCount - 1; i >= 0; i--) {
+ xmlStreamWriter.writeNamespace(reader.getNamespacePrefix(i), reader.getNamespaceURI(i));
+ }
+ int attributeCount = reader.getAttributeCount();
+ for (int i = 0; i < attributeCount; i++) {
+ xmlStreamWriter.writeAttribute(reader.getAttributePrefix(i),
+ reader.getAttributeNamespace(i),
+ reader.getAttributeLocalName(i),
+ reader.getAttributeValue(i));
+ }
+ break;
+ case XMLStreamConstants.START_DOCUMENT:
+ break;
+ case XMLStreamConstants.CHARACTERS:
+ xmlStreamWriter.writeCharacters(reader.getText());
+ break;
+ case XMLStreamConstants.CDATA:
+ xmlStreamWriter.writeCData(reader.getText());
+ break;
+ case XMLStreamConstants.END_ELEMENT:
+ xmlStreamWriter.writeEndElement();
+ break;
+ case XMLStreamConstants.END_DOCUMENT:
+ xmlStreamWriter.writeEndDocument();
+ break;
+ case XMLStreamConstants.SPACE:
+ break;
+ case XMLStreamConstants.COMMENT:
+ xmlStreamWriter.writeComment(reader.getText());
+ break;
+ case XMLStreamConstants.DTD:
+ xmlStreamWriter.writeDTD(reader.getText());
+ break;
+ case XMLStreamConstants.PROCESSING_INSTRUCTION:
+ xmlStreamWriter.writeProcessingInstruction(reader.getPITarget(), reader.getPIData());
+ break;
+ case XMLStreamConstants.ENTITY_REFERENCE:
+ xmlStreamWriter.writeEntityRef(reader.getLocalName());
+ break;
+ default:
+ throw new OMException();
+ }
+ }
+ xmlStreamWriter.writeEndDocument();
+ }
+
+ /**
+ * Gives the StAX reader using the "Mapped" formatted input JSON String.
+ *
+ * @return The XMLStreamReader according to the JSON String.
+ * @throws javax.xml.stream.XMLStreamException if there is an error while making the StAX reader.
+ */
+
+ public javax.xml.stream.XMLStreamReader getReader() throws javax.xml.stream.XMLStreamException {
+
+ Map<String, String> nsMap = new HashMap<String, String>();
+ nsMap.put("", "");
+
+ // input factory for "Mapped" convention
+ MappedXMLInputFactory inputFactory = new MappedXMLInputFactory(nsMap);
+ String jsonString = this.getJSONString();
+ return inputFactory.createXMLStreamReader(new JSONTokener(jsonString));
+ }
+
+ // returns the json string by consuming the JSON input stream.
+ protected String getJSONString() {
+ return json.toString();
+ }
+
+}
diff --git a/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/databinding.json.scdl b/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/databinding.json.scdl
new file mode 100644
index 0000000000..42a110ec3f
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/databinding.json.scdl
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" xmlns:system="http://tuscany.apache.org/xmlns/sca/system/2.0-alpha"
+ name="org.apache.tuscany.databinding.json.include" autowire="true">
+
+ <component name="databinding.XMLBeans">
+ <system:implementation.system class="org.apache.tuscany.databinding.json.XMLBeansDataBinding" />
+ </component>
+
+ <component name="transformer.XMLStreamReader2XmlObject">
+ <system:implementation.system class="org.apache.tuscany.databinding.json.XMLStreamReader2XmlObject" />
+ </component>
+
+ <component name="transformer.Node2XmlObject">
+ <system:implementation.system class="org.apache.tuscany.databinding.json.Node2XmlObject" />
+ </component>
+
+ <component name="transformer.XmlObject2Node">
+ <system:implementation.system class="org.apache.tuscany.databinding.json.XmlObject2Node" />
+ </component>
+
+ <component name="transformer.XMLStreamReader2XmlObject">
+ <system:implementation.system class="org.apache.tuscany.databinding.json.XMLStreamReader2XmlObject" />
+ </component>
+
+</composite> \ No newline at end of file
diff --git a/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/default.scdl b/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/default.scdl
new file mode 100644
index 0000000000..fa2c17c5f9
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/default.scdl
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" name="org.apache.tuscany.databinding.json" autowire="true">
+ <include name="org.apache.tuscany.databinding.json.include" scdlLocation="databinding.json.scdl" />
+</composite> \ No newline at end of file
diff --git a/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/extension.composite b/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/extension.composite
new file mode 100644
index 0000000000..fa2c17c5f9
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/main/resources/META-INF/sca/extension.composite
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+-->
+<composite xmlns="http://www.osoa.org/xmlns/sca/1.0" name="org.apache.tuscany.databinding.json" autowire="true">
+ <include name="org.apache.tuscany.databinding.json.include" scdlLocation="databinding.json.scdl" />
+</composite> \ No newline at end of file
diff --git a/sandbox/old/contrib/databinding-json/src/test/java/org/apache/tuscany/databinding/json/JSONTransformerTestCase.java b/sandbox/old/contrib/databinding-json/src/test/java/org/apache/tuscany/databinding/json/JSONTransformerTestCase.java
new file mode 100644
index 0000000000..7fea86ef6a
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/test/java/org/apache/tuscany/databinding/json/JSONTransformerTestCase.java
@@ -0,0 +1,88 @@
+package org.apache.tuscany.databinding.json;
+
+import java.io.StringReader;
+import java.io.StringWriter;
+
+import javax.xml.stream.XMLInputFactory;
+import javax.xml.stream.XMLOutputFactory;
+import javax.xml.stream.XMLStreamReader;
+import javax.xml.stream.XMLStreamWriter;
+
+import junit.framework.Assert;
+import junit.framework.TestCase;
+
+import org.apache.axiom.om.OMElement;
+import org.apache.tuscany.databinding.json.axiom.JSON2OMElement;
+import org.json.JSONObject;
+
+public class JSONTransformerTestCase extends TestCase {
+ private static final String IPO_XML =
+ "<?xml version=\"1.0\"?>" + "<ipo:purchaseOrder"
+ + " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\""
+ + " xmlns:ipo=\"http://www.example.com/IPO\""
+ + " xsi:schemaLocation=\"http://www.example.com/IPO ipo.xsd\""
+ + " orderDate=\"1999-12-01\">"
+ + " <shipTo exportCode=\"1\" xsi:type=\"ipo:UKAddress\">"
+ + " <name>Helen Zoe</name>"
+ + " <street>47 Eden Street</street>"
+ + " <city>Cambridge</city>"
+ + " <postcode>CB1 1JR</postcode>"
+ + " </shipTo>"
+ + " <billTo xsi:type=\"ipo:USAddress\">"
+ + " <name>Robert Smith</name>"
+ + " <street>8 Oak Avenue</street>"
+ + " <city>Old Town</city>"
+ + " <state>PA</state>"
+ + " <zip>95819</zip>"
+ + " </billTo>"
+ + " <items>"
+ + " <item partNum=\"833-AA\">"
+ + " <productName>Lapis necklace</productName>"
+ + " <quantity>1</quantity>"
+ + " <USPrice>99.95</USPrice>"
+ + " <ipo:comment>Want this for the holidays</ipo:comment>"
+ + " <shipDate>1999-12-05</shipDate>"
+ + " </item>"
+ + " </items>"
+ + "</ipo:purchaseOrder>";
+
+ private static final String JSON_STR =
+ "{\"xsl:root\":{\"@xmlns\":{\"xsl\":\"http://foo.com\"},\"data\":{\"$\":\"my json string\"}}}";
+
+ public void testXML2JSON() throws Exception {
+ XMLStreamReader reader = XMLInputFactory.newInstance().createXMLStreamReader(new StringReader(IPO_XML));
+ XMLStreamReader2JSON t1 = new XMLStreamReader2JSON();
+ JSONObject json = t1.transform(reader, null);
+ Assert.assertNotNull(json);
+
+ // Cannot round-trip as we hit a bug in Jettison
+ /*
+ JSON2XMLStreamReader t2 = new JSON2XMLStreamReader();
+ XMLStreamReader reader2 = t2.transform(json, null);
+ StringWriter sw = new StringWriter();
+ XMLStreamWriter streamWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
+ new XMLStreamSerializer().serialize(reader2, streamWriter);
+ streamWriter.flush();
+ System.out.println(sw.toString());
+ */
+
+ }
+
+ public void testJSON2XML() throws Exception {
+ JSON2XMLStreamReader t2 = new JSON2XMLStreamReader();
+ XMLStreamReader reader2 = t2.transform(new JSONObject(JSON_STR), null);
+ StringWriter sw = new StringWriter();
+ XMLStreamWriter streamWriter = XMLOutputFactory.newInstance().createXMLStreamWriter(sw);
+ new XMLStreamSerializer().serialize(reader2, streamWriter);
+ streamWriter.flush();
+ Assert.assertTrue(sw.toString().contains("<xsl:root xmlns:xsl=\"http://foo.com\"><data>my json string</data></xsl:root>"));
+ }
+
+ public void testJSON2OMElement() throws Exception {
+ JSON2OMElement t1 = new JSON2OMElement();
+ OMElement element = t1.transform(new JSONObject(JSON_STR), null);
+ StringWriter writer = new StringWriter();
+ element.serialize(writer);
+ System.out.println(writer.toString());
+ }
+}
diff --git a/sandbox/old/contrib/databinding-json/src/test/resources/ipo.xsd b/sandbox/old/contrib/databinding-json/src/test/resources/ipo.xsd
new file mode 100644
index 0000000000..5468542693
--- /dev/null
+++ b/sandbox/old/contrib/databinding-json/src/test/resources/ipo.xsd
@@ -0,0 +1,118 @@
+<schema targetNamespace="http://www.example.com/IPO"
+ xmlns="http://www.w3.org/2001/XMLSchema"
+ xmlns:ipo="http://www.example.com/IPO">
+
+ <annotation>
+ <documentation xml:lang="en">
+ International Purchase order schema for Example.com
+ Copyright 2000 Example.com. All rights reserved.
+ </documentation>
+ </annotation>
+
+
+ <element name="purchaseOrder" type="ipo:PurchaseOrderType" />
+
+ <element name="comment" type="string" />
+
+ <complexType name="PurchaseOrderType">
+ <sequence>
+ <element name="shipTo" type="ipo:Address" />
+ <element name="billTo" type="ipo:Address" />
+ <element ref="ipo:comment" minOccurs="0" />
+ <element name="items" type="ipo:Items" />
+ </sequence>
+ <attribute name="orderDate" type="date" />
+ </complexType>
+
+ <complexType name="Items">
+ <sequence>
+ <element name="item" minOccurs="0" maxOccurs="unbounded">
+ <complexType>
+ <sequence>
+ <element name="productName" type="string" />
+ <element name="quantity">
+ <simpleType>
+ <restriction base="positiveInteger">
+ <maxExclusive value="100" />
+ </restriction>
+ </simpleType>
+ </element>
+ <element name="USPrice" type="decimal" />
+ <element ref="ipo:comment" minOccurs="0" />
+ <element name="shipDate" type="date"
+ minOccurs="0" />
+ </sequence>
+ <attribute name="partNum" type="ipo:SKU"
+ use="required" />
+ </complexType>
+ </element>
+ </sequence>
+ </complexType>
+
+ <simpleType name="SKU">
+ <restriction base="string">
+ <pattern value="\d{3}-[A-Z]{2}" />
+ </restriction>
+ </simpleType>
+
+ <complexType name="Address">
+ <sequence>
+ <element name="name" type="string" />
+ <element name="street" type="string" />
+ <element name="city" type="string" />
+ </sequence>
+ </complexType>
+
+ <complexType name="USAddress">
+ <complexContent>
+ <extension base="ipo:Address">
+ <sequence>
+ <element name="state" type="ipo:USState" />
+ <element name="zip" type="positiveInteger" />
+ </sequence>
+ </extension>
+ </complexContent>
+ </complexType>
+
+ <complexType name="UKAddress">
+ <complexContent>
+ <extension base="ipo:Address">
+ <sequence>
+ <element name="postcode" type="ipo:UKPostcode" />
+ </sequence>
+ <attribute name="exportCode" type="positiveInteger"
+ fixed="1" />
+ </extension>
+ </complexContent>
+ </complexType>
+
+ <!-- other Address derivations for more countries -->
+
+ <simpleType name="USState">
+ <restriction base="string">
+ <enumeration value="AK" />
+ <enumeration value="AL" />
+ <enumeration value="AR" />
+ <enumeration value="CA" />
+ <enumeration value="PA" />
+ <!-- and so on ... -->
+ </restriction>
+ </simpleType>
+
+ <simpleType name="Postcode">
+ <restriction base="string">
+ <length value="7" fixed="true" />
+ </restriction>
+ </simpleType>
+
+
+ <simpleType name="UKPostcode">
+ <restriction base="ipo:Postcode">
+ <pattern value="[A-Z]{2}\d\s\d[A-Z]{2}" />
+ </restriction>
+ </simpleType>
+
+
+
+</schema>
+