public String generateHashCode(Property property, String result, String thisName, boolean jdk5) {
StringBuffer buf = new StringBuffer();
if (c2j.getMetaAsBool(property, "use-in-equals")) {
String javaTypeName = c2j.getJavaTypeName(property, jdk5, this);
boolean isPrimitive = c2j.isPrimitive(javaTypeName);
if (isPrimitive) {
buf.append(result).append(" = 37 * ").append(result).append(" + ");
String thisValue = thisName + "." + getGetterSignature(property) + "()";
if ("char".equals(javaTypeName)
|| "int".equals(javaTypeName)
|| "short".equals(javaTypeName)
|| "byte".equals(javaTypeName)) {
buf.append(thisValue);
} else if ("boolean".equals(javaTypeName)) {
buf.append("(" + thisValue + "?1:0)");
} else {
buf.append("(int) ");
buf.append(thisValue);
}
buf.append(";");
} else {
if (javaTypeName.endsWith("[]")) {
if (jdk5) {
buf.append(result).append(" = 37 * ").append(result).append(" + ");
buf.append("( ")
.append(getGetterSignature(property))
.append("() == null ? 0 : " + importType("java.util.Arrays") + ".hashCode(")
.append(thisName)
.append(".")
.append(getGetterSignature(property))
.append("())")
.append(" )")
.append(";");
} else {
buf.append(internalGenerateArrayHashcode(property, javaTypeName, result, thisName));
}
} else {
buf.append(result).append(" = 37 * ").append(result).append(" + ");
buf.append("( ")
.append(getGetterSignature(property))
.append("() == null ? 0 : ")
.append(thisName)
.append(".")
.append(getGetterSignature(property))
.append("()")
.append(".hashCode()")
.append(" )")
.append(";");
}
}
}
return buf.toString();
}
protected String generateEquals(
String thisName,
String otherName,
Iterator<Property> allPropertiesIterator,
boolean useGenerics) {
StringBuffer buf = new StringBuffer();
while (allPropertiesIterator.hasNext()) {
Property property = (Property) allPropertiesIterator.next();
if (buf.length() > 0) buf.append("\n && ");
String javaTypeName = c2j.getJavaTypeName(property, useGenerics, this);
buf.append(
internalgenerateEquals(
javaTypeName,
thisName + "." + getGetterSignature(property) + "()",
otherName + "." + getGetterSignature(property) + "()"));
}
if (buf.length() == 0) {
return "false";
} else {
return buf.toString();
}
}
public String getFieldInitialization(Property p, boolean useGenerics) {
if (hasMetaAttribute(p, "default-value")) {
return MetaAttributeHelper.getMetaAsString(p.getMetaAttribute("default-value"));
}
if (c2j.getJavaTypeName(p, false) == null) {
throw new IllegalArgumentException();
} else if (p.getValue() instanceof Collection) {
Collection col = (Collection) p.getValue();
DefaultInitializor initialization =
(DefaultInitializor)
col.accept(
new DefaultValueVisitor(true) {
public Object accept(Bag o) {
return new DefaultInitializor("java.util.ArrayList", true);
}
public Object accept(org.hibernate.mapping.List o) {
return new DefaultInitializor("java.util.ArrayList", true);
}
public Object accept(org.hibernate.mapping.Map o) {
if (o.isSorted()) {
return new DefaultInitializor("java.util.TreeMap", false);
} else {
return new DefaultInitializor("java.util.HashMap", true);
}
}
public Object accept(IdentifierBag o) {
return new DefaultInitializor("java.util.ArrayList", true);
}
public Object accept(Set o) {
if (o.isSorted()) {
return new DefaultInitializor("java.util.TreeSet", false);
} else {
return new DefaultInitializor("java.util.HashSet", true);
}
}
public Object accept(PrimitiveArray o) {
return null; // TODO: default init for arrays ?
}
public Object accept(Array o) {
return null; // TODO: default init for arrays ?
}
});
if (initialization != null) {
String comparator = null;
String decl = null;
if (col.isSorted()) {
comparator = col.getComparatorClassName();
}
if (useGenerics) {
decl =
c2j.getGenericCollectionDeclaration((Collection) p.getValue(), true, importContext);
}
return initialization.getDefaultValue(comparator, decl, this);
} else {
return null;
}
} else {
return null;
}
}
public String getJavaTypeName(Property p, boolean useGenerics) {
return c2j.getJavaTypeName(p, useGenerics, this);
}
/**
* Method getGetterSignature.
*
* @return String
*/
public String getGetterSignature(Property p) {
String prefix = c2j.getJavaTypeName(p, false).equals("boolean") ? "is" : "get";
return prefix + beanCapitalize(p.getName());
}
