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https://github.com/Alfresco/alfresco-community-repo.git
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6afb44e712
125606 rmunteanu: Merged 5.1.1 (5.1.1) to 5.1.N (5.1.2)
125515 slanglois: MNT-16155 Update source headers - add new Copyrights for Java and JSP source files + automatic check in the build
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@125788 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
96 lines
3.1 KiB
Java
96 lines
3.1 KiB
Java
/*
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* #%L
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* Alfresco Repository
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* %%
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* Copyright (C) 2005 - 2016 Alfresco Software Limited
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* %%
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* This file is part of the Alfresco software.
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* If the software was purchased under a paid Alfresco license, the terms of
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* the paid license agreement will prevail. Otherwise, the software is
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* provided under the following open source license terms:
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*
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* Alfresco is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Alfresco is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
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* #L%
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*/
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package org.alfresco.util.schemacomp;
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import org.alfresco.util.schemacomp.model.Schema;
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import org.apache.xml.serialize.LineSeparator;
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import org.hibernate.dialect.Dialect;
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/**
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* Compares two abstract database schemas, a reference schema and a target schema (the schema to check for validity).
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* The reference schema is the primary schema and all objects in the right schema are judged relative to it.
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*
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* @author Matt Ward
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*/
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public class SchemaComparator
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{
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public static final String CHAR_SET = "UTF-8";
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public static final String LINE_SEPARATOR = LineSeparator.Windows;
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private final Schema referenceSchema;
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private final Schema targetSchema;
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private final DiffContext ctx;
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/**
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* Construct a comparator to compare a target schema against a reference schema. Validators supplied
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* by the reference schema will be used to validate the target schema.
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*
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* @param referenceSchema Schema
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* @param targetSchema Schema
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* @param dialect Dialect
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*/
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public SchemaComparator(Schema referenceSchema, Schema targetSchema, Dialect dialect)
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{
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this.referenceSchema = referenceSchema;
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this.targetSchema = targetSchema;
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this.ctx = new DiffContext(dialect, referenceSchema, targetSchema);
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}
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public void validateAndCompare()
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{
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validateTargetSchema();
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compare();
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}
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/**
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* Check the left schema against the right schema and record any differences.
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*/
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private void compare()
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{
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referenceSchema.diff(targetSchema, ctx);
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}
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/**
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* Validate the target schema against the reference schema using the reference schema's validators.
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*/
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private void validateTargetSchema()
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{
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ValidatingVisitor validatingVisitor = new ValidatingVisitor(ctx);
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referenceSchema.accept(validatingVisitor);
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}
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/**
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* @return the schema comparison results.
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*/
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public Results getComparisonResults()
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{
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return ctx.getComparisonResults();
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}
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}
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