Initial import from qqq-dev-tools standalone repo

qqq-dev-tools/bin/liquibaseColumnsToEntityFields.groovy

@@ -0,0 +1,90 @@
+#!/usr/bin/env groovy
+
+/*******************************************************************************
+ ** Script to convert a list of columnNames from liquibase XML (on stdin)
+ ** to fields for a QRecordEntity (on stdout)
+ *******************************************************************************/
+
+def reader = new BufferedReader(new InputStreamReader(System.in))
+String line
+String allFieldNames = ""
+while ((line = reader.readLine()) != null)
+{
+   line = line.trim();
+   if (!line.matches(".* name=\".*") || !line.matches(".* type=\".*") )
+   {
+      continue;
+   }
+
+   String columnName = line.replaceFirst(".* name=\"", "").replaceFirst("\".*", "");
+   String columnType = line.replaceFirst(".* type=\"", "").replaceFirst("\".*", "");
+
+   String fieldName = columNameToFieldName(columnName)
+   String fieldType = columTypeToFieldType(columnType)
+
+   printf("""
+      @QField()
+      private %s %s;
+   """, fieldType, fieldName)
+
+   allFieldNames += '"' + fieldName + '",'
+}
+
+println()
+println("All field names:")
+println(allFieldNames);
+
+private static String columNameToFieldName(String columnName)
+{
+   String fieldName = "";
+   char lastChar = 0;
+   for (int i = 0; i < columnName.length(); i++)
+   {
+      char c = columnName.charAt(i);
+      if (c == '_')
+      {
+         // noop
+      }
+      else if (lastChar == '_')
+      {
+         fieldName += new String(c).toUpperCase();
+      }
+      else
+      {
+         fieldName += c;
+      }
+
+      lastChar = c;
+   }
+   fieldName
+}
+
+
+private static String columTypeToFieldType(String columnType)
+{
+   if (columnType.toUpperCase().startsWith("INT"))
+   {
+      return ("Integer");
+   }
+   if (columnType.toUpperCase().startsWith("VARCHAR"))
+   {
+      return ("String");
+   }
+   if (columnType.toUpperCase().startsWith("TIMESTAMP"))
+   {
+      return ("Instant");
+   }
+   if (columnType.toUpperCase().startsWith("DATE"))
+   {
+      return ("LocalDate");
+   }
+   if (columnType.toUpperCase().startsWith("DECIMAL"))
+   {
+      return ("BigDecimal");
+   }
+   if (columnType.toUpperCase().startsWith("BOOL"))
+   {
+      return ("Boolean");
+   }
+   return ("FixMeUnknownType");
+}