"create a lazy loaded java object
function! CLLJ(var_type, var_name)
  let start_line = line('.')
  let template = ["private CLLJ_VAR_TYPE CLLJ_VAR_NAME = null;", "", "private CLLJ_VAR_TYPE getCLLJ_VAR_NAME() {", "\<Tab>if (CLLJ_VAR_NAME == null) {", "\<Tab>\<Tab>CLLJ_VAR_NAME = new CLLJ_VAR_TYPE();", "\<Tab>}", "\<Tab>return CLLJ_VAR_NAME;","}"]
  call append(line('.'), template)
  execute "normal :%s/CLLJ_VAR_TYPE/" . a:var_type ."/g\<Enter>"
  execute "normal :%s/CLLJ_VAR_NAME/" . a:var_name ."/g\<Enter>"
  call cursor(start_line + 9, 0)
endfunction

"create a java GridBagConstraints object with default values
function! CGBCJ(var_name)
  let start_line = line('.')
  let template = ["// create constraints for CGBCJ_NAME", "GridBagConstraints CGBCJ_NAMEConstraints = new GridBagConstraints();", "CGBCJ_NAMEConstraints.gridx = 0;", "CGBCJ_NAMEConstraints.gridy = 0;", "CGBCJ_NAMEConstraints.gridwidth = 1;", "CGBCJ_NAMEConstraints.gridheight = 1;", "CGBCJ_NAMEConstraints.weightx = 0;", "CGBCJ_NAMEConstraints.weighty = 0;","CGBCJ_NAMEConstraints.ipadx = 0;", "CGBCJ_NAMEConstraints.ipady = 0;", "CGBCJ_NAMEConstraints.anchor = GridBagConstraints.CENTER;", "CGBCJ_NAMEConstraints.fill = GridBagConstraints.NONE;", "CGBCJ_NAMEConstraints.insets = new Insets(0,0,0,0); //t,l,b,r" ]
  call append(line('.'), template)
  execute "normal :%s/CGBCJ_NAME/" . a:var_name . "/g\<Enter>"
  call cursor(start_line + 15, 0)
endfunction