Eclipse automatically generates comments

Create a codetemplates. xml file with the content

<? Xml version = "1.0" encoding = "UTF-8"?> <Templates> <template autoinsert = "false" context = "settercomment_context" deleted = "false" description = "Comment for setter method" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. settercomment "name =" settercomment "> /**
* @ Param $ {param}: set the property $ {bare_field_name }.
*/</Template> <template autoinsert = "false" context = "filecomment_context" deleted = "false" description = "Comment for created Java files" enabled = "true" id =" org. eclipse. jdt. ui. text. codetemplates. filecomment "name =" filecomment "> /**
* @ Title $ {file_name}
* @ Package $ {package_name}
* @ Description: describe what the file is created in one sentence.
* @ Author Tian qiongbo
* @ Update $ {date }$ {time}
* @ Version V1.0
*/</Template> <template autoinsert = "false" context = "delegatecomment_context" deleted = "false" description = "Comment for delegate methods" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. delegatecomment "name =" delegatecomment "> /**
* $ {Tags}
* $ {See_to_target}
*/</Template> <template autoinsert = "false" context = "typecomment_context" deleted = "false" description = "Comment for created types" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. typecomment "name =" typecomment "> /**
* @ Description the role of this class is described in one sentence.
* @ Version 1.0
* @ Author Tian qiongbo
* @ Update $ {date }$ {time}
*/

</Template> <template autoinsert = "false" context = "overridecomment_context" deleted = "false" description = "Comment for overriding methods" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. overridecomment "name =" overridecomment ">/* (non-Javadoc)
* $ {See_to_overridden}
*/</Template> <template autoinsert = "false" context = "fieldcomment_context" deleted = "false" description = "Comment for fields" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. fieldcomment "name =" fieldcomment "> /**
* @ Fields $ {field}
*/
</Template> <template autoinsert = "false" context = "methodcomment_context" deleted = "false" description = "Comment for non-overriding methods" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. methodcomment "name =" methodcomment "> /**
* $ {Tags}
* @ Description: Describe the method in one sentence.
* @ Version 1.0
* @ Author Tian qiongbo
* @ Update $ {date }$ {time}
*/</Template> <template autoinsert = "false" context = "gettercomment_context" deleted = "false" description = "Comment for getter method" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. gettercomment "name =" gettercomment "> /**
* @ Return $ {bare_field_name}: return the property $ {bare_field_name }.
*/</Template> <template autoinsert = "false" context = "constructorcomment_context" deleted = "false" description = "Comment for created constructors" enabled = "true" id = "org. eclipse. jdt. ui. text. codetemplates. constructorcomment "name =" constructorcomment "> /**
* Class Constructor
* $ {Tags}
*/</Template> </templates>

Import the file in code Comments under window-> java-> code style-> Code templates.