groovy

Duplicate methods added by stub generator in joint compilation when method parameters have default values.

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Major Major
  • Resolution: Fixed
  • Affects Version/s: 1.7.4
  • Fix Version/s: 1.7.6, 1.8-beta-3
  • Component/s: class generator
  • Labels:
    None
  • Environment:
    ubuntu
  • Number of attachments :
    0

Description

A new grails project.
In the src folder a groovy class like:

package de.app

class User {
    String name

    public void setName(String name, String t = "") {
          this.name = name
    }
}

and in the src folder a java class like:

package de.me;

import de.app.User;

public class App {

    public void make() {
        User u = new User();
    }
}

result:

[groovyc] /tmp/groovy-generated-5423173608487992496-java-source/de/app/User.java:22: setName(java.lang.String) is already defined in de.app.User
  [groovyc] public  void setName(java.lang.String value) { }
  [groovyc]              ^
  [groovyc] 1 error

removing the optional parameter (String t = "") works.

Activity

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Guillaume Laforge made changes -
Field Original Value New Value
Description A new grails project.
In the src folder a groovy class like:
package de.app

class User {
    String name

    public void setName(String name, String t = "") {
          this.name = name
    }
}

and in the src folder a java class like:

package de.me;

import de.app.User;

public class App {

    public void make() {
        User u = new User();
    }
}

result:
[groovyc] /tmp/groovy-generated-5423173608487992496-java-source/de/app/User.java:22: setName(java.lang.String) is already defined in de.app.User
  [groovyc] public void setName(java.lang.String value) { }
  [groovyc] ^
  [groovyc] 1 error

removing the optional parameter (String t = "") works. 		A new grails project.
In the src folder a groovy class like:
{code}
package de.app

class User {
    String name

    public void setName(String name, String t = "") {
          this.name = name
    }
}
{code}
and in the src folder a java class like:
{code}
package de.me;

import de.app.User;

public class App {

    public void make() {
        User u = new User();
    }
}
{code}
result:
{code}
[groovyc] /tmp/groovy-generated-5423173608487992496-java-source/de/app/User.java:22: setName(java.lang.String) is already defined in de.app.User
  [groovyc] public void setName(java.lang.String value) { }
  [groovyc] ^
  [groovyc] 1 error
{code}
removing the optional parameter (String t = "") works.
Roshan Dawrani made changes -
Summary join groovy and java classes Duplicate methods added by stub generator in joint compilation when method parameters have default values.
Roshan Dawrani made changes -
Assignee Jochen Theodorou [ blackdrag ] Roshan Dawrani [ roshandawrani ]
Roshan Dawrani made changes -
Status Open [ 1 ] Resolved [ 5 ]
Fix Version/s 1.7.6 [ 16749 ]
Fix Version/s 1.8-beta-3 [ 16750 ]
Resolution Fixed [ 1 ]
Paul King made changes -
Status Resolved [ 5 ] Closed [ 6 ]

People

  • Assignee:
    Roshan Dawrani
    Reporter:
    Marcel Kroschel
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Dates

  • Created:
    Updated:
    Resolved: