import static org.opendaylight.controller.sal.java.api.generator.Constants.*;
import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.Iterator;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.opendaylight.controller.binding.generator.util.TypeConstants;
+import org.opendaylight.controller.sal.binding.model.api.*;
import org.opendaylight.controller.binding.generator.util.Types;
-import org.opendaylight.controller.sal.binding.model.api.AnnotationType;
-import org.opendaylight.controller.sal.binding.model.api.Constant;
-import org.opendaylight.controller.sal.binding.model.api.Enumeration;
import org.opendaylight.controller.sal.binding.model.api.Enumeration.Pair;
-import org.opendaylight.controller.sal.binding.model.api.GeneratedProperty;
-import org.opendaylight.controller.sal.binding.model.api.GeneratedTransferObject;
-import org.opendaylight.controller.sal.binding.model.api.GeneratedType;
-import org.opendaylight.controller.sal.binding.model.api.MethodSignature;
import org.opendaylight.controller.sal.binding.model.api.MethodSignature.Parameter;
-import org.opendaylight.controller.sal.binding.model.api.ParameterizedType;
-import org.opendaylight.controller.sal.binding.model.api.Type;
-import org.opendaylight.controller.sal.binding.model.api.WildcardType;
public final class GeneratorUtil {
}
public static String createIfcDeclaration(final GeneratedType genType, final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports) {
- return createFileDeclaration(IFC, genType, indent, availableImports, false);
+ final Map<String, String> availableImports) {
+ return createFileDeclaration(IFC, genType, indent, availableImports, false, false);
}
public static String createClassDeclaration(final GeneratedTransferObject genTransferObject, final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports, boolean isIdentity) {
- return createFileDeclaration(CLASS, genTransferObject, indent, availableImports, isIdentity);
+ final Map<String, String> availableImports, boolean isIdentity, boolean isInnerClass) {
+ return createFileDeclaration(CLASS, genTransferObject, indent, availableImports, isIdentity, isInnerClass);
}
public static String createPackageDeclaration(final String packageName) {
}
private static String createFileDeclaration(final String type, final GeneratedType genType, final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports, boolean isIdentity) {
+ final Map<String, String> availableImports, boolean isIdentity, boolean innerClass) {
final StringBuilder builder = new StringBuilder();
final String currentPkg = genType.getPackageName();
builder.append(NL);
}
- if (isIdentity) {
+ if (innerClass) {
+ builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP + type + GAP + genType.getName() + GAP);
+ } else if (isIdentity) {
if (!(CLASS.equals(type))) {
throw new IllegalArgumentException("'identity' has to be generated as a class");
}
- builder.append(PUBLIC + GAP + ABSTRACT + GAP + type + GAP + genType.getName() + GAP);
+ builder.append(indent + PUBLIC + GAP + ABSTRACT + GAP + type + GAP + genType.getName() + GAP);
} else {
- builder.append(PUBLIC + GAP + type + GAP + genType.getName() + GAP);
+ builder.append(indent + PUBLIC + GAP + type + GAP + genType.getName() + GAP);
}
if (genType instanceof GeneratedTransferObject) {
builder.append(getExplicitType(genImplements.get(i), availableImports, currentPkg));
}
}
-
builder.append(GAP + LCB);
return builder.toString();
}
}
public static String createConstant(final Constant constant, final String indent,
- final Map<String, LinkedHashMap<String, Integer>> availableImports, final String currentPkg) {
+ final Map<String, String> availableImports, final String currentPkg) {
final StringBuilder builder = new StringBuilder();
if (constant == null)
throw new IllegalArgumentException();
builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP);
builder.append(getExplicitType(constant.getType(), availableImports, currentPkg) + GAP + constant.getName());
builder.append(GAP + "=" + GAP);
- final Object constValue = constant.getValue();
if (constant.getName().equals(TypeConstants.PATTERN_CONSTANT_NAME)) {
- if (constant.getName() == null || constant.getType() == null || constant.getValue() == null)
- throw new IllegalArgumentException();
- if (constValue instanceof List) {
- builder.append("Arrays.asList" + LB);
- final List<?> constantValues = (List<?>) constValue;
- int stringsCount = 0;
- for (Object value : constantValues) {
- if (value instanceof String) {
- if (stringsCount > 0) {
- builder.append(COMMA);
- }
- stringsCount++;
- builder.append(DOUBLE_QUOTE + (String) value + DOUBLE_QUOTE);
- }
- }
- builder.append(RB);
- }
+ return "";
} else {
builder.append(constant.getValue());
}
}
public static String createField(final GeneratedProperty property, final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports, final String currentPkg) {
+ final Map<String, String> availableImports, final String currentPkg) {
final StringBuilder builder = new StringBuilder();
if (!property.getAnnotations().isEmpty()) {
final List<AnnotationType> annotations = property.getAnnotations();
* @return
*/
public static String createMethodDeclaration(final MethodSignature method, final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports, final String currentPkg) {
+ Map<String, String> availableImports, final String currentPkg) {
final StringBuilder builder = new StringBuilder();
if (method == null) {
createComment(builder, comment, indent);
builder.append(NL);
- builder.append(indent);
if (!method.getAnnotations().isEmpty()) {
+ builder.append(indent);
final List<AnnotationType> annotations = method.getAnnotations();
appendAnnotations(builder, annotations);
builder.append(NL);
return builder.toString();
}
- public static String createConstructor(GeneratedTransferObject genTransferObject, final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports, boolean isIdentity) {
- final StringBuilder builder = new StringBuilder();
+ public static String createConstructor(final GeneratedTransferObject genTransferObject, final String indent,
+ final Map<String, String> availableImports, final boolean isIdentity, final boolean oneConstructor) {
+ if (genTransferObject == null) {
+ throw new IllegalArgumentException("Generated transfer object can't be null");
+ }
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ GeneratedTransferObject genTOTopParent = getTopParrentTransportObject(genTransferObject);
+ final List<GeneratedProperty> ctorProperties = resolveReadOnlyPropertiesFromTO(genTransferObject
+ .getProperties());
+ final List<GeneratedProperty> ctorPropertiesAllParents = getPropertiesOfAllParents(genTransferObject
+ .getExtends());
final String currentPkg = genTransferObject.getPackageName();
- final List<GeneratedProperty> properties = genTransferObject.getProperties();
- final List<GeneratedProperty> ctorParams = new ArrayList<GeneratedProperty>();
+ final String className = genTransferObject.getName();
+
+ String constructorPart = "";
+ if (oneConstructor) {
+ if (genTOTopParent != genTransferObject && genTOTopParent.isUnionType()) {
+ constructorPart = createConstructorForEveryParentProperty(indent, isIdentity, ctorProperties,
+ ctorPropertiesAllParents, availableImports, currentPkg, className);
+
+ } else {
+ constructorPart = createOneConstructor(indent, isIdentity, ctorProperties, ctorPropertiesAllParents,
+ availableImports, currentPkg, className);
+ }
+
+ } else { // union won't be extended
+ constructorPart = createConstructorForEveryProperty(indent, isIdentity, ctorProperties,
+ ctorPropertiesAllParents, availableImports, currentPkg, className);
+ }
+
+ return constructorPart;
+ }
+
+ private static String createOneConstructor(final String indent, boolean isIdentity,
+ final List<GeneratedProperty> properties, final List<GeneratedProperty> propertiesAllParents,
+ final Map<String, String> availableImports, final String currentPkg, final String className) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException(
+ "List of generated properties of all parent transport objects can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+
+ final StringBuilder builder = new StringBuilder();
+
+ List<GeneratedProperty> propertiesAll = new ArrayList<GeneratedProperty>(properties);
+ propertiesAll.addAll(propertiesAllParents);
+
+ builder.append(createConstructorDeclarationToLeftParenthesis(className, indent, isIdentity));
+ builder.append(createMethodPropertiesDeclaration(propertiesAll, availableImports, currentPkg, COMMA + GAP));
+ builder.append(createConstructorDeclarationFromRightParenthesis());
+ builder.append(createConstructorSuper(propertiesAllParents, indent));
+ builder.append(createClassPropertiesInitialization(propertiesAll, indent));
+ builder.append(createConstructorClosingPart(indent));
+ return builder.toString();
+ }
+
+ private static String createConstructorForEveryParentProperty(final String indent, final boolean isIdentity,
+ final List<GeneratedProperty> properties, final List<GeneratedProperty> propertiesAllParents,
+ final Map<String, String> availableImports, final String currentPkg, final String className) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException(
+ "List of generated properties of all parent transport objects can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ GeneratedProperty parentProperty;
+ Iterator<GeneratedProperty> parentPropertyIterator = propertiesAllParents.iterator();
+
+ do {
+ parentProperty = null;
+ if (parentPropertyIterator.hasNext()) {
+ parentProperty = parentPropertyIterator.next();
+ }
+
+ List<GeneratedProperty> propertiesAndParentProperties = new ArrayList<GeneratedProperty>();
+ if (parentProperty != null) {
+ propertiesAndParentProperties.add(parentProperty);
+ }
+ propertiesAndParentProperties.addAll(properties);
+
+ builder.append(createConstructorDeclarationToLeftParenthesis(className, indent, isIdentity));
+ builder.append(createMethodPropertiesDeclaration(propertiesAndParentProperties, availableImports,
+ currentPkg, COMMA + GAP));
+ builder.append(createConstructorDeclarationFromRightParenthesis());
+ builder.append(createConstructorSuper(parentProperty, indent));
+ builder.append(createClassPropertiesInitialization(properties, indent));
+ builder.append(createConstructorClosingPart(indent));
+ } while (parentPropertyIterator.hasNext());
+
+ return builder.toString();
+ }
+
+ private static String createConstructorForEveryProperty(final String indent, final boolean isIdentity,
+ final List<GeneratedProperty> properties, final List<GeneratedProperty> propertiesAllParents,
+ final Map<String, String> availableImports, final String currentPkg, final String className) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException(
+ "List of generated properties of all parent transport objects can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+
+ final StringBuilder builder = new StringBuilder();
+
+ GeneratedProperty property;
+ Iterator<GeneratedProperty> propertyIterator = properties.iterator();
+
+ do {
+ property = null;
+ if (propertyIterator.hasNext()) {
+ property = propertyIterator.next();
+ }
+
+ List<GeneratedProperty> propertyAndTopParentProperties = new ArrayList<GeneratedProperty>();
+ if (property != null) {
+ propertyAndTopParentProperties.add(property);
+ }
+ propertyAndTopParentProperties.addAll(propertiesAllParents);
+
+ builder.append(createConstructorDeclarationToLeftParenthesis(className, indent, isIdentity));
+ builder.append(createMethodPropertiesDeclaration(propertyAndTopParentProperties, availableImports,
+ currentPkg, COMMA + GAP));
+ builder.append(createConstructorDeclarationFromRightParenthesis());
+ builder.append(createConstructorSuper(propertiesAllParents, indent));
+ builder.append(createClassPropertyInitialization(property, indent));
+ builder.append(createConstructorClosingPart(indent));
+ } while (propertyIterator.hasNext());
+
+ return builder.toString();
+ }
+
+ /**
+ * The method selects from input list of properties only those which have
+ * read only attribute set to true.
+ *
+ * @param properties
+ * contains list of properties of generated transfer object
+ * @return subset of <code>properties</code> which have read only attribute
+ * set to true
+ */
+ private static List<GeneratedProperty> resolveReadOnlyPropertiesFromTO(List<GeneratedProperty> properties) {
+ List<GeneratedProperty> readOnlyProperties = new ArrayList<GeneratedProperty>();
if (properties != null) {
for (final GeneratedProperty property : properties) {
if (property.isReadOnly()) {
- ctorParams.add(property);
+ readOnlyProperties.add(property);
}
}
}
+ return readOnlyProperties;
+ }
+ private static String createMethodPropertiesDeclaration(final List<GeneratedProperty> parameters,
+ final Map<String, String> availableImports, final String currentPkg, final String parameterSeparator) {
+ StringBuilder builder = new StringBuilder();
+ if (parameters == null) {
+ throw new IllegalArgumentException("List of generated properties can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ if (parameterSeparator == null) {
+ throw new IllegalArgumentException("String with separator of parameters can't be null");
+ }
+
+ for (final GeneratedProperty parameter : parameters) {
+ builder.append(createMethodPropertyDeclaration(parameter, availableImports, currentPkg));
+ builder.append(parameterSeparator);
+ }
+ if (!parameters.isEmpty()) {
+ builder = builder.delete(builder.length() - parameterSeparator.length(), builder.length());
+ }
+ return builder.toString();
+ }
+
+ private static String createConstructorDeclarationToLeftParenthesis(final String className, final String indent,
+ final boolean isIdentity) {
+ if (className == null) {
+ throw new IllegalArgumentException("String with class name can't be null");
+ }
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
builder.append(indent);
builder.append(isIdentity ? PROTECTED : PUBLIC);
builder.append(GAP);
- builder.append(genTransferObject.getName());
+ builder.append(className);
builder.append(LB);
+ return builder.toString();
+ }
- if (!ctorParams.isEmpty()) {
- builder.append(getExplicitType(ctorParams.get(0).getReturnType(), availableImports, currentPkg));
- builder.append(" ");
- builder.append(ctorParams.get(0).getName());
- for (int i = 1; i < ctorParams.size(); ++i) {
- final GeneratedProperty param = ctorParams.get(i);
- builder.append(", ");
- builder.append(getExplicitType(param.getReturnType(), availableImports, currentPkg));
- builder.append(GAP);
- builder.append(param.getName());
- }
+ private static String createConstructorDeclarationFromRightParenthesis() {
+ final StringBuilder builder = new StringBuilder();
+ builder.append(RB + GAP + LCB + NL);
+ return builder.toString();
+ }
+
+ private static String createConstructorSuper(final List<GeneratedProperty> propertiesAllParents, final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
}
- builder.append(RB + GAP + LCB + NL + indent + TAB + "super();" + NL);
- if (!ctorParams.isEmpty()) {
- for (final GeneratedProperty property : ctorParams) {
- builder.append(indent);
- builder.append(TAB);
- builder.append("this.");
- builder.append(property.getName());
- builder.append(" = ");
- builder.append(property.getName());
- builder.append(SC);
- builder.append(NL);
- }
+ if (propertiesAllParents == null) {
+ throw new IllegalArgumentException("List of all parent's properties can't be null");
+ }
+ StringBuilder builder = new StringBuilder();
+ builder.append(indent + TAB + "super(");
+ String propertySeparator = COMMA + GAP;
+ for (GeneratedProperty superProperty : propertiesAllParents) {
+ builder.append(superProperty.getName());
+ builder.append(propertySeparator);
+ }
+ if (!propertiesAllParents.isEmpty()) {
+ builder = builder.delete(builder.length() - propertySeparator.length(), builder.length());
}
- List<Constant> consts = genTransferObject.getConstantDefinitions();
- for (Constant con : consts) {
- if (con.getName() == null || con.getType() == null || con.getValue() == null)
- continue;
- if (con.getName().equals(TypeConstants.PATTERN_CONSTANT_NAME)) {
- Object values = con.getValue();
- if (values instanceof List) {
- for (Object regEx : (List<?>) values) {
- if (regEx instanceof String) {
- builder.append(indent + TAB + "for (String regEx : " + TypeConstants.PATTERN_CONSTANT_NAME
- + ") {" + NL);
- builder.append(indent + TAB + TAB + "this." + MEMBER_PATTERN_LIST
- + ".add(Pattern.compile(regEx))" + SC + NL);
- builder.append(indent + TAB + RCB + NL);
-
- break;
- }
- }
- }
- }
+ builder.append(");" + NL);
+ return builder.toString();
+ }
+ private static String createConstructorSuper(final GeneratedProperty parentProperty, final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
}
+ if (parentProperty == null) {
+ throw new IllegalArgumentException("Parent property can't be null");
+ }
+ StringBuilder builder = new StringBuilder();
+ if (parentProperty != null) {
+ builder.append(indent + TAB + "super(");
+ builder.append(parentProperty.getName());
+ builder.append(");" + NL);
+ }
+ return builder.toString();
+ }
+ private static String createConstructorClosingPart(final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
builder.append(indent);
builder.append(RCB);
+ builder.append(NL + NL);
+ return builder.toString();
+ }
+
+ private static String createClassPropertiesInitialization(final List<GeneratedProperty> properties,
+ final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (properties == null) {
+ throw new IllegalArgumentException("List of generated class properties can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ for (final GeneratedProperty property : properties) {
+ createClassPropertyInitialization(property, indent);
+ }
+ return builder.toString();
+ }
+
+ private static String createClassPropertyInitialization(final GeneratedProperty property, final String indent) {
+ if (indent == null) {
+ throw new IllegalArgumentException("String with indent can't be null");
+ }
+ if (property == null) {
+ throw new IllegalArgumentException("List of generated class properties can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ builder.append(indent);
+ builder.append(TAB);
+ builder.append("this.");
+ builder.append(property.getName());
+ builder.append(" = ");
+ builder.append(property.getName());
+ builder.append(SC);
+ builder.append(NL);
+ return builder.toString();
+ }
+
+ private static String createMethodPropertyDeclaration(final GeneratedProperty property,
+ final Map<String, String> availableImports, final String currentPkg) {
+ if (property == null) {
+ throw new IllegalArgumentException("Generated property can't be null");
+ }
+ if (availableImports == null) {
+ throw new IllegalArgumentException("Map of available imports can't be null");
+ }
+ if (currentPkg == null) {
+ throw new IllegalArgumentException("String with current package can't be null");
+ }
+ final StringBuilder builder = new StringBuilder();
+ builder.append(getExplicitType(property.getReturnType(), availableImports, currentPkg));
+ builder.append(GAP);
+ builder.append(property.getName());
return builder.toString();
}
public static String createGetter(final GeneratedProperty property, final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports, final String currentPkg) {
+ final Map<String, String> availableImports, final String currentPkg) {
final StringBuilder builder = new StringBuilder();
final Type type = property.getReturnType();
}
public static String createSetter(final GeneratedProperty property, final String indent,
- Map<String, LinkedHashMap<String, Integer>> availableImports, String currentPkg) {
+ final Map<String, String> availableImports, final String currentPkg) {
final StringBuilder builder = new StringBuilder();
final Type type = property.getReturnType();
public static String createEquals(final GeneratedTransferObject type, final List<GeneratedProperty> properties,
final String indent) {
- StringBuilder builder = new StringBuilder();
+ final StringBuilder builder = new StringBuilder();
final String indent1 = indent + TAB;
final String indent2 = indent1 + TAB;
final String indent3 = indent2 + TAB;
String typeStr = type.getName();
builder.append(indent1 + typeStr + " other = (" + typeStr + ") obj;" + NL);
- for (GeneratedProperty property : properties) {
+ for (final GeneratedProperty property : properties) {
String fieldName = property.getName();
builder.append(indent1 + "if (" + fieldName + " == null) {" + NL);
builder.append(indent2 + "if (other." + fieldName + " != null) {" + NL);
}
builder.append(indent1 + "return true;" + NL);
-
builder.append(indent + RCB + NL);
return builder.toString();
}
builder.append(" [");
boolean first = true;
- for (GeneratedProperty property : properties) {
+ for (final GeneratedProperty property : properties) {
if (first) {
builder.append(property.getName());
builder.append("=\");");
return builder.toString();
}
- private static String getExplicitType(final Type type,
- Map<String, LinkedHashMap<String, Integer>> availableImports, final String currentPkg) {
+ private static String getExplicitType(final Type type, final Map<String, String> imports, final String currentPkg) {
if (type == null) {
throw new IllegalArgumentException("Type parameter MUST be specified and cannot be NULL!");
}
- String packageName = type.getPackageName();
-
- LinkedHashMap<String, Integer> imports = availableImports.get(type.getName());
+ if (type.getName() == null) {
+ throw new IllegalArgumentException("Type name cannot be NULL!");
+ }
+ if (type.getPackageName() == null) {
+ throw new IllegalArgumentException("Type cannot have Package Name referenced as NULL!");
+ }
+ if (imports == null) {
+ throw new IllegalArgumentException("Imports Map cannot be NULL!");
+ }
- if ((imports != null && packageName.equals(findMaxValue(imports).get(0))) || packageName.equals(currentPkg)) {
+ final String typePackageName = type.getPackageName();
+ final String typeName = type.getName();
+ final String importedPackageName = imports.get(typeName);
+ if (typePackageName.equals(importedPackageName) || typePackageName.equals(currentPkg)) {
final StringBuilder builder = new StringBuilder(type.getName());
if (type instanceof ParameterizedType) {
- ParameterizedType pType = (ParameterizedType) type;
- Type[] pTypes = pType.getActualTypeArguments();
+ final ParameterizedType pType = (ParameterizedType) type;
+ final Type[] pTypes = pType.getActualTypeArguments();
builder.append("<");
- builder.append(getParameters(pTypes, availableImports, currentPkg));
+ builder.append(getParameters(pTypes, imports, currentPkg));
builder.append(">");
}
if (builder.toString().equals("Void")) {
return builder.toString();
} else {
final StringBuilder builder = new StringBuilder();
- if (packageName.startsWith("java.lang")) {
+ if (typePackageName.startsWith("java.lang")) {
builder.append(type.getName());
} else {
- if (!packageName.isEmpty()) {
- builder.append(packageName + "." + type.getName());
+ if (!typePackageName.isEmpty()) {
+ builder.append(typePackageName + "." + type.getName());
} else {
builder.append(type.getName());
}
-
+ }
+ if (type.equals(Types.voidType())) {
+ return "void";
}
if (type instanceof ParameterizedType) {
- ParameterizedType pType = (ParameterizedType) type;
- Type[] pTypes = pType.getActualTypeArguments();
+ final ParameterizedType pType = (ParameterizedType) type;
+ final Type[] pTypes = pType.getActualTypeArguments();
builder.append("<");
- builder.append(getParameters(pTypes, availableImports, currentPkg));
+ builder.append(getParameters(pTypes, imports, currentPkg));
builder.append(">");
}
- if (builder.toString().equals("Void")) {
- return "void";
- }
return builder.toString();
}
}
- private static String getParameters(final Type[] pTypes,
- Map<String, LinkedHashMap<String, Integer>> availableImports, String currentPkg) {
+ private static String getParameters(final Type[] pTypes, Map<String, String> availableImports, String currentPkg) {
final StringBuilder builder = new StringBuilder();
for (int i = 0; i < pTypes.length; i++) {
- Type t = pTypes[i];
+ final Type t = pTypes[i];
String separator = COMMA;
- if (i + 1 == pTypes.length) {
+ if (i == (pTypes.length - 1)) {
separator = "";
}
String wildcardParam = "";
- if (t instanceof WildcardType) {
- wildcardParam = "? extends ";
- }
-
- builder.append(wildcardParam + getExplicitType(t, availableImports, currentPkg) + separator);
- }
- return builder.toString();
- }
+ if (t.equals(Types.voidType())) {
+ builder.append("java.lang.Void" + separator);
+ continue;
+ } else {
- private static List<String> findMaxValue(LinkedHashMap<String, Integer> imports) {
- final List<String> result = new ArrayList<String>();
+ if (t instanceof WildcardType) {
+ wildcardParam = "? extends ";
+ }
- int maxValue = 0;
- int currentValue = 0;
- for (Map.Entry<String, Integer> entry : imports.entrySet()) {
- currentValue = entry.getValue();
- if (currentValue > maxValue) {
- result.clear();
- result.add(entry.getKey());
- maxValue = currentValue;
- } else if (currentValue == maxValue) {
- result.add(entry.getKey());
+ builder.append(wildcardParam + getExplicitType(t, availableImports, currentPkg) + separator);
}
}
- return result;
+ return builder.toString();
}
private static void createComment(final StringBuilder builder, final String comment, final String indent) {
}
}
- public static Map<String, LinkedHashMap<String, Integer>> createImports(GeneratedType genType) {
- final Map<String, LinkedHashMap<String, Integer>> imports = new HashMap<String, LinkedHashMap<String, Integer>>();
- final String genTypePkg = genType.getPackageName();
+ public static Map<String, String> createImports(GeneratedType genType) {
+ if (genType == null) {
+ throw new IllegalArgumentException("Generated Type cannot be NULL!");
+ }
+ final Map<String, String> imports = new LinkedHashMap<>();
+ List<GeneratedType> childGeneratedTypes = genType.getEnclosedTypes();
+ if (!childGeneratedTypes.isEmpty()) {
+ for (GeneratedType genTypeChild : childGeneratedTypes) {
+ imports.putAll(createImports(genTypeChild));
+ }
+ }
final List<Constant> constants = genType.getConstantDefinitions();
final List<MethodSignature> methods = genType.getMethodDefinitions();
- List<Type> impl = genType.getImplements();
+ final List<Type> impl = genType.getImplements();
// IMPLEMENTATIONS
if (impl != null) {
- for (Type t : impl) {
- addTypeToImports(t, imports, genTypePkg);
+ for (final Type type : impl) {
+ putTypeIntoImports(genType, type, imports);
}
}
// CONSTANTS
if (constants != null) {
- for (Constant c : constants) {
- Type ct = c.getType();
- addTypeToImports(ct, imports, genTypePkg);
+ for (final Constant constant : constants) {
+ final Type constantType = constant.getType();
+ putTypeIntoImports(genType, constantType, imports);
+ }
+ }
+
+ // REGULAR EXPRESSION
+ if (genType instanceof GeneratedTransferObject) {
+ if (isConstantInTO(TypeConstants.PATTERN_CONSTANT_NAME, (GeneratedTransferObject) genType)) {
+ putTypeIntoImports(genType, Types.typeForClass(java.util.regex.Pattern.class), imports);
+ putTypeIntoImports(genType, Types.typeForClass(java.util.Arrays.class), imports);
+ putTypeIntoImports(genType, Types.typeForClass(java.util.ArrayList.class), imports);
}
}
// METHODS
if (methods != null) {
- for (MethodSignature m : methods) {
- Type ct = m.getReturnType();
- addTypeToImports(ct, imports, genTypePkg);
- for (MethodSignature.Parameter p : m.getParameters()) {
- addTypeToImports(p.getType(), imports, genTypePkg);
+ for (final MethodSignature method : methods) {
+ final Type methodReturnType = method.getReturnType();
+ putTypeIntoImports(genType, methodReturnType, imports);
+ for (final MethodSignature.Parameter methodParam : method.getParameters()) {
+ putTypeIntoImports(genType, methodParam.getType(), imports);
}
}
}
// PROPERTIES
if (genType instanceof GeneratedTransferObject) {
- GeneratedTransferObject genTO = (GeneratedTransferObject) genType;
-
- List<GeneratedProperty> props = genTO.getProperties();
- if (props != null) {
- for (GeneratedProperty prop : props) {
- Type pt = prop.getReturnType();
- addTypeToImports(pt, imports, genTypePkg);
+ final GeneratedTransferObject genTO = (GeneratedTransferObject) genType;
+ final List<GeneratedProperty> properties = genTO.getProperties();
+ if (properties != null) {
+ for (GeneratedProperty property : properties) {
+ final Type propertyType = property.getReturnType();
+ putTypeIntoImports(genType, propertyType, imports);
}
}
}
- // REGULAR EXPRESSION
- if (genType instanceof GeneratedTransferObject) {
- if (isConstantInTO(TypeConstants.PATTERN_CONSTANT_NAME, (GeneratedTransferObject) genType)) {
- addTypeToImports(Types.typeForClass(java.util.regex.Pattern.class), imports, genTypePkg);
- addTypeToImports(Types.typeForClass(java.util.Arrays.class), imports, genTypePkg);
- addTypeToImports(Types.typeForClass(java.util.ArrayList.class), imports, genTypePkg);
+ return imports;
+ }
+
+ public static Map<String, String> createChildImports(GeneratedType genType) {
+ Map<String, String> childImports = new LinkedHashMap<>();
+ List<GeneratedType> childGeneratedTypes = genType.getEnclosedTypes();
+ if (!childGeneratedTypes.isEmpty()) {
+ for (GeneratedType genTypeChild : childGeneratedTypes) {
+ createChildImports(genTypeChild);
+ childImports.put(genTypeChild.getName(), genTypeChild.getPackageName());
}
}
-
- return imports;
+ return childImports;
}
- private static void addTypeToImports(Type type, Map<String, LinkedHashMap<String, Integer>> importedTypes,
- String genTypePkg) {
- String typeName = type.getName();
- String typePkg = type.getPackageName();
- if (typePkg.startsWith("java.lang") || typePkg.equals(genTypePkg) || typePkg.isEmpty()) {
- return;
+ private static void putTypeIntoImports(final GeneratedType parentGenType, final Type type,
+ final Map<String, String> imports) {
+ if (parentGenType == null) {
+ throw new IllegalArgumentException("Parent Generated Type parameter MUST be specified and cannot be "
+ + "NULL!");
}
- LinkedHashMap<String, Integer> packages = importedTypes.get(typeName);
- if (packages == null) {
- packages = new LinkedHashMap<String, Integer>();
- packages.put(typePkg, 1);
- importedTypes.put(typeName, packages);
- } else {
- Integer occurrence = packages.get(typePkg);
- if (occurrence == null) {
- packages.put(typePkg, 1);
- } else {
- occurrence++;
- packages.put(typePkg, occurrence);
- }
+ if (parentGenType.getName() == null) {
+ throw new IllegalArgumentException("Parent Generated Type name cannot be NULL!");
+ }
+ if (parentGenType.getPackageName() == null) {
+ throw new IllegalArgumentException("Parent Generated Type cannot have Package Name referenced as NULL!");
+ }
+ if (type == null) {
+ throw new IllegalArgumentException("Type parameter MUST be specified and cannot be NULL!");
+ }
+ if (type.getName() == null) {
+ throw new IllegalArgumentException("Type name cannot be NULL!");
+ }
+ if (type.getPackageName() == null) {
+ throw new IllegalArgumentException("Type cannot have Package Name referenced as NULL!");
}
+ final String typeName = type.getName();
+ final String typePackageName = type.getPackageName();
+ final String parentTypeName = parentGenType.getName();
+ final String parentTypePackageName = parentGenType.getPackageName();
+ if (typeName.equals(parentTypeName) || typePackageName.startsWith("java.lang")
+ || typePackageName.equals(parentTypePackageName) || typePackageName.isEmpty()) {
+ return;
+ }
+ if (!imports.containsKey(typeName)) {
+ imports.put(typeName, typePackageName);
+ }
if (type instanceof ParameterizedType) {
- ParameterizedType pt = (ParameterizedType) type;
- Type[] params = pt.getActualTypeArguments();
+ final ParameterizedType paramType = (ParameterizedType) type;
+ final Type[] params = paramType.getActualTypeArguments();
for (Type param : params) {
- addTypeToImports(param, importedTypes, genTypePkg);
+ putTypeIntoImports(parentGenType, param, imports);
}
}
}
- public static List<String> createImportLines(Map<String, LinkedHashMap<String, Integer>> imports) {
- List<String> importLines = new ArrayList<String>();
-
- for (Map.Entry<String, LinkedHashMap<String, Integer>> entry : imports.entrySet()) {
- String typeName = entry.getKey();
- LinkedHashMap<String, Integer> typePkgMap = entry.getValue();
- String typePkg = typePkgMap.keySet().iterator().next();
- importLines.add("import " + typePkg + "." + typeName + SC);
+ public static List<String> createImportLines(final Map<String, String> imports,
+ final Map<String, String> innerTypeImports) {
+ final List<String> importLines = new ArrayList<>();
+
+ for (Map.Entry<String, String> entry : imports.entrySet()) {
+ final String typeName = entry.getKey();
+ final String packageName = entry.getValue();
+ if (innerTypeImports != null) {
+ String innerTypePackageName = innerTypeImports.get(typeName);
+ if (innerTypePackageName != null) {
+ if (innerTypePackageName.equals(packageName))
+ continue;
+ }
+ }
+ importLines.add("import " + packageName + "." + typeName + SC);
}
return importLines;
}
return false;
}
+ /**
+ * The method returns reference to highest (top parent) Generated Transfer
+ * Object.
+ *
+ * @param childTransportObject
+ * is generated transfer object which can be extended by other
+ * generated transfer object
+ * @return in first case that <code>childTransportObject</code> isn't
+ * extended then <code>childTransportObject</code> is returned. In
+ * second case the method is recursive called until first case.
+ */
+ private static GeneratedTransferObject getTopParrentTransportObject(GeneratedTransferObject childTransportObject) {
+ if (childTransportObject == null) {
+ throw new IllegalArgumentException("Parameter childTransportObject can't be null.");
+ }
+ if (childTransportObject.getExtends() == null) {
+ return childTransportObject;
+ } else {
+ return getTopParrentTransportObject(childTransportObject.getExtends());
+ }
+ }
+
+ /**
+ * The method returns the list of the properties of all extending generated
+ * transfer object from <code>genTO</code> to highest parent generated
+ * transfer object
+ *
+ * @param genTO
+ * @return the list of all properties from actual to highest parent
+ * generated transfer object. In case when extension exists the
+ * method is recursive called.
+ */
+ private static List<GeneratedProperty> getPropertiesOfAllParents(GeneratedTransferObject genTO) {
+ List<GeneratedProperty> propertiesOfAllParents = new ArrayList<GeneratedProperty>();
+ if (genTO != null) {
+ final List<GeneratedProperty> allPropertiesOfTO = genTO.getProperties();
+ List<GeneratedProperty> readOnlyPropertiesOfTO = resolveReadOnlyPropertiesFromTO(allPropertiesOfTO);
+ propertiesOfAllParents.addAll(readOnlyPropertiesOfTO);
+ if (genTO.getExtends() != null) {
+ propertiesOfAllParents.addAll(getPropertiesOfAllParents(genTO.getExtends()));
+ }
+ }
+ return propertiesOfAllParents;
+ }
+
+ public static String createStaticInicializationBlock(GeneratedTransferObject genTransferObject, String indent) {
+
+ final StringBuilder builder = new StringBuilder();
+
+ List<Constant> constants = genTransferObject.getConstantDefinitions();
+ for (Constant constant : constants) {
+ if (constant.getName() == null || constant.getType() == null || constant.getValue() == null) {
+ continue;
+ }
+ if (constant.getName().equals(TypeConstants.PATTERN_CONSTANT_NAME)) {
+ final Object constValue = constant.getValue();
+ List<String> regularExpressions = new ArrayList<>();
+ if (constValue instanceof List) {
+ builder.append(indent + PUBLIC + GAP + STATIC + GAP + FINAL + GAP + "List<String>" + GAP
+ + TypeConstants.PATTERN_CONSTANT_NAME + GAP + "=" + GAP + "Arrays.asList" + LB);
+ final List<?> constantValues = (List<?>) constValue;
+ int stringsCount = 0;
+ for (Object value : constantValues) {
+ if (value instanceof String) {
+ if (stringsCount > 0) {
+ builder.append(COMMA);
+ }
+ stringsCount++;
+ regularExpressions.add((String) value);
+ builder.append(DOUBLE_QUOTE + (String) value + DOUBLE_QUOTE);
+ }
+ }
+ builder.append(RB + SC + NL);
+ }
+ builder.append(indent + PRIVATE + GAP + STATIC + GAP + FINAL + GAP + "List<Pattern>" + GAP
+ + MEMBER_PATTERN_LIST + GAP + ASSIGN + GAP + "new ArrayList<Pattern>()" + GAP + SC + NL + NL);
+
+ if (!regularExpressions.isEmpty()) {
+ builder.append(indent + STATIC + LCB + NL);
+ builder.append(indent + TAB + "for (String regEx : " + TypeConstants.PATTERN_CONSTANT_NAME + ") {"
+ + NL);
+ builder.append(indent + TAB + TAB + MEMBER_PATTERN_LIST + ".add(Pattern.compile(regEx))" + SC + NL);
+ builder.append(indent + TAB + RCB + NL);
+ builder.append(indent + RCB + NL + NL);
+ }
+
+ }
+ }
+ return builder.toString();
+ }
}
Code Review / controller.git / blobdiff