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#Java - Code Snippets for '#Trim' - 5 code snippet(s) found

 Sample 1. Trim New line and spaces in a string

String trimNewLineAndSpace(String str){
str = str.trim();
if(str.startsWith("\n")){
str = str.substring(1);
}

if(str.endsWith("\n")){
str = str.substring(0, str.length()-1);
}
return str;
}

   Like      Feedback     string  trim new lines  string.substring  string.startswith  string.endswith


 Sample 2. Trim a String till first capital character.

String trimTillFirstCapitalCharacter(String str){
   for(int i=0;i<str.length();i++){
      if(str.charAt(i) != str.toLowerCase().charAt(i)){
         return str.substring(i);
      }
   }
   return str;
}

   Like      Feedback     trim characters   trim


 Sample 3. Trim square braces and spaces from a String

String trimSquareBracesAndSpaces(String str){
   str = str.trim();
   if(str.startsWith("[")){
      str = str.substring(1);
   }
      
   if(str.endsWith("]")){
      str = str.substring(0, str.length()-1);
   }
   return str;
}

   Like      Feedback     string  string trim   trim


 Sample 4. Remove templatized arguments from a String

String removeTemplatizedArgument(String str){
   String cleanStr = "";
   boolean withinTemplatized=false;   
   int countBlock = 0;
   for(char x: str.toCharArray()){
      if(x == '<'){
         withinTemplatized = true;
         countBlock++;
         continue;
      } else if(x == '>'){
         withinTemplatized = false;
         countBlock--;
         continue;
      } else if(!withinTemplatized && countBlock == 0){
         cleanStr = cleanStr + x;
      }
         
   }
      
   return cleanStr;
}

   Like      Feedback     string  string trim  trim  char  .toCharArray()


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 Sample 5. Code Sample / Example / Snippet of org.apache.calcite.sql2rel.RelFieldTrimmer

    public void assertConvertsTo(

String sql,

String plan,

boolean trim) {

String sql2 = getDiffRepos().expand("sql", sql);

RelNode rel = convertSqlToRel(sql2).project();



assertTrue(rel != null);

assertValid(rel);



if (trim) {

final RelBuilder relBuilder =

RelFactories.LOGICAL_BUILDER.create(rel.getCluster(), null);

final RelFieldTrimmer trimmer = createFieldTrimmer(relBuilder);

rel = trimmer.trim(rel);

assertTrue(rel != null);

assertValid(rel);

}



String actual = NL + RelOptUtil.toString(rel);

diffRepos.assertEquals("plan", plan, actual);

}


   Like      Feedback      org.apache.calcite.sql2rel.RelFieldTrimmer



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