create component class error using custom package in service-builder

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: 3.4
• Fix Version/s: None
• Component/s: Modules
• Labels: None

step:
1) gradle service builder
1.open module wizard to create gradle service builder
2.right click gradle service builder api/service to create source folder and package
3.open component wizard > select gradle service builder api/service as project name and select custom package as package name > finish

actual result:
create error
error log:
org.eclipse.core.runtime.CoreException:
at com.liferay.ide.project.core.modules.templates.AbstractLiferayComponentTemplate.doExecute(AbstractLiferayComponentTemplate.java:175)
at com.liferay.ide.project.core.modules.templates.AbstractLiferayComponentTemplate.doExecute(AbstractLiferayComponentTemplate.java:1)
at com.liferay.ide.project.core.modules.NewLiferayComponentOpMethods.createNewComponent(NewLiferayComponentOpMethods.java:38)
at com.liferay.ide.project.core.modules.NewLiferayComponentOpMethods.execute(NewLiferayComponentOpMethods.java:52)
at com.liferay.ide.project.core.modules.NewLiferayComponentOp$Impl.execute(Unknown Source)
at org.eclipse.sapphire.ui.forms.swt.SapphireWizard.performFinish(SapphireWizard.java:398)
at org.eclipse.sapphire.ui.forms.swt.SapphireWizard$3.run(SapphireWizard.java:362)
at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:119)
Caused by: org.eclipse.core.runtime.CoreException:
at com.liferay.ide.project.core.modules.templates.AbstractLiferayComponentTemplate.prepareClassFile(AbstractLiferayComponentTemplate.java:525)
at com.liferay.ide.project.core.modules.templates.AbstractLiferayComponentTemplate.doExecute(AbstractLiferayComponentTemplate.java:160)
... 7 more
Caused by: java.lang.NullPointerException
at com.liferay.ide.project.core.modules.templates.AbstractLiferayComponentTemplate.prepareClassFile(AbstractLiferayComponentTemplate.java:516)
... 8 more

2) maven service builder
1.open module wizard to create maven service builder
2.right click maven service builder api/service to create source folder and package
3.open component wizard > select maven service builder api/service as project name and select custom package as package name > finish

actual result:
create successful but compont class path is on src\main\java\customPackageName not on customSourceFolderName\customPackageName