jruby casts Integer argument to Long for java method with Integer arg.
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Key: JRUBY-2958
URL: http://jira.codehaus.org/browse/JRUBY-2958
Project: JRuby
Issue Type: Bug
Components: Java Integration
Affects Versions: JRuby 1.1.4
Environment: mac os x 10.5
Reporter: Daniel C. Heidebrecht
Attachments: type_test.rb, TypeTest.jar, TypeTest.java
calling a java method from jruby that expects a java.lang.Integer argument
results in the following error:
expected [java.lang.Integer]; got: [java.lang.Long]; error: argument type
mismatch (TypeError)
given the following java method that takes an Integer argument:
public class TypeTest {
private Integer integerProperty;
public void setIntegerProperty(Integer p) {
integerProperty = p;
}
}
and the following ruby code that calls setIntProperty:
require 'java'
require 'TypeTest.jar'
include_class 'TypeTest'
TypeTest.new.setIntegerProperty(6)
error:
type_test.rb:5: for method setIntegerProperty expected [java.lang.Integer];
got: [java.lang.Long]; error: argument type mismatch (TypeError)
ruby and java sources attached
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