Move drools-guvnor-models to drools multi-project

drools-guvnor-models/.gitignore

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+/target
+/local
+
+# Eclipse, Netbeans and IntelliJ files
+/.*
+/**/.*
+!.gitignore
+/nbproject
+*.ipr
+*.iws
+*.iml
+
+# Repository wide ignore mac DS_Store files
+.DS_Store

drools-guvnor-models/drools-guvnor-models-commons/.gitignore

@@ -0,0 +1,14 @@
+/target
+/local
+
+# Eclipse, Netbeans and IntelliJ files
+/.*
+/**/.*
+!.gitignore
+/nbproject
+*.ipr
+*.iws
+*.iml
+
+# Repository wide ignore mac DS_Store files
+.DS_Store

drools-guvnor-models/drools-guvnor-models-commons/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <parent>
+    <artifactId>drools-guvnor-models</artifactId>
+    <groupId>org.drools</groupId>
+    <version>6.0.0-SNAPSHOT</version>
+  </parent>
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.drools</groupId>
+  <artifactId>drools-guvnor-models-commons</artifactId>
+
+  <name>Drools Guvnor - Common Model</name>
+  <description>Drools Guvnor - Common Model</description>
+
+  <dependencies>
+
+    <!-- Internal dependencies -->
+    <dependency>
+      <groupId>org.drools</groupId>
+      <artifactId>drools-compiler</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>org.kie.commons</groupId>
+      <artifactId>kie-commons-validation</artifactId>
+    </dependency>
+
+  </dependencies>
+
+  <build>
+    <resources>
+      <!-- Include src/main/java in order not to break the Eclipse GWT plug-in -->
+      <resource>
+        <directory>src/main/java</directory>
+      </resource>
+      <!-- Include module descriptors from src/main/resources in order not to break the Intellij GWT plug-in -->
+      <resource>
+        <directory>src/main/resources</directory>
+      </resource>
+    </resources>
+  </build>
+</project>

drools-guvnor-models/drools-guvnor-models-commons/src/main/java/org/drools/guvnor/models/commons/backend/BaseConverter.java

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+package org.drools.guvnor.models.commons.backend;
+
+import org.drools.compiler.kie.builder.impl.FormatConverter;
+
+public abstract class BaseConverter implements FormatConverter {
+
+    protected String getDestinationName(String name) {
+        return getDestinationName(name, false);
+    }
+
+    protected String getDestinationName(String name, boolean hasDsl) {
+        return name.substring(0, name.lastIndexOf('.')) + (hasDsl ? ".dslr" : ".drl");
+    }
+}

drools-guvnor-models/drools-guvnor-models-commons/src/main/java/org/drools/guvnor/models/commons/backend/IUpgradeHelper.java

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+/*
+ * Copyright 2011 JBoss Inc
+ * 
+ * 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.
+ */
+package org.drools.guvnor.models.commons.backend;
+
+/**
+ * Interface for utility classes handling upgrades to Models. This may be
+ * required as the Model changes to support different (future) requirements.
+ * 
+ * @param <T>
+ *            The return model type after upgrade
+ * @param <V>
+ *            The source model type
+ */
+public interface IUpgradeHelper<T, V> {
+
+    T upgrade( V model );
+
+}

drools-guvnor-models/drools-guvnor-models-commons/src/main/java/org/drools/guvnor/models/commons/backend/imports/ImportsParser.java

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+/*
+ * Copyright 2012 JBoss Inc
+ *
+ * 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.
+ */
+package org.drools.guvnor.models.commons.backend.imports;
+
+import org.drools.guvnor.models.commons.shared.imports.Import;
+import org.drools.guvnor.models.commons.shared.imports.Imports;
+
+/**
+ * Utility methods to parse an Imports Config
+ */
+public final class ImportsParser {
+
+    private static final String KEYWORD = "import ";
+
+    private ImportsParser() {
+    }
+
+    public static Imports parseImports( final String content ) {
+        Imports imports = new Imports();
+
+        if ( content == null || content.trim().equals( "" ) ) {
+            return imports;
+        } else {
+            final String[] lines = content.split( "\\n" );
+
+            for ( int i = 0; i < lines.length; i++ ) {
+                String line = lines[ i ].trim();
+                if ( !( line.equals( "" ) || line.startsWith( "#" ) ) ) {
+                    if ( line.startsWith( KEYWORD ) ) {
+                        line = line.substring( KEYWORD.length() ).trim();
+                        if ( line.endsWith( ";" ) ) {
+                            line = line.substring( 0, line.length() - 1 );
+                        }
+                        imports.addImport( new Import( line ) );
+                    }
+                }
+            }
+
+            return imports;
+        }
+
+    }
+
+}

drools-guvnor-models/drools-guvnor-models-commons/src/main/java/org/drools/guvnor/models/commons/backend/imports/ImportsWriter.java

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+package org.drools.guvnor.models.commons.backend.imports;
+
+import org.drools.guvnor.models.commons.shared.imports.HasImports;
+import org.drools.guvnor.models.commons.shared.imports.Imports;
+
+/**
+ * Writes import details to a String
+ */
+public class ImportsWriter {
+
+    public static void write( final StringBuilder sb,
+                              final HasImports model ) {
+        final Imports imports = model.getImports();
+        if ( imports == null ) {
+            return;
+        }
+        sb.append( imports.toString() );
+        if ( imports.getImports().size() > 0 ) {
+            sb.append( "\n" );
+        }
+    }
+
+}

drools-guvnor-models/drools-guvnor-models-commons/src/main/java/org/drools/guvnor/models/commons/backend/packages/PackageNameParser.java

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+/*
+ * Copyright 2012 JBoss Inc
+ *
+ * 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.
+ */
+package org.drools.guvnor.models.commons.backend.packages;
+
+/**
+ * Utility methods to parse a Package Name
+ */
+public final class PackageNameParser {
+
+    private static final String KEYWORD = "package ";
+
+    private PackageNameParser() {
+    }
+
+    public static String parsePackageName( final String content ) {
+        String packageName = "";
+
+        if ( content == null || content.trim().equals( "" ) ) {
+            return packageName;
+        } else {
+            final String[] lines = content.split( "\\n" );
+
+            for ( int i = 0; i < lines.length; i++ ) {
+                String line = lines[ i ].trim();
+                if ( !( line.equals( "" ) || line.startsWith( "#" ) ) ) {
+                    if ( line.startsWith( KEYWORD ) ) {
+                        line = line.substring( KEYWORD.length() ).trim();
+                        if ( line.endsWith( ";" ) ) {
+                            line = line.substring( 0, line.length() - 1 );
+                        }
+                        return line;
+                    }
+                }
+            }
+
+            return packageName;
+        }
+
+    }
+
+}

drools-guvnor-models/drools-guvnor-models-commons/src/main/java/org/drools/guvnor/models/commons/backend/packages/PackageNameWriter.java

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+package org.drools.guvnor.models.commons.backend.packages;
+
+import org.drools.guvnor.models.commons.shared.packages.HasPackageName;
+
+/**
+ * Writes Package details to a String
+ */
+public class PackageNameWriter {
+
+    public static void write( final StringBuilder sb,
+                              final HasPackageName model ) {
+        final String packageName = model.getPackageName();
+        if ( !( packageName == null || packageName.isEmpty() ) ) {
+            sb.append( "package " ).append( packageName ).append( ";\n\n" );
+        }
+    }
+
+}