#762 Add encoders for all single-byte EBCDIC code pages.

Author: yruslan

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage037.scala

@@ -20,7 +20,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   * EBCDIC code page 37 contains all of the standard Latin-1 characters.
   *
   */
-class CodePage037 extends SingleByteCodePage(CodePage037.ebcdicToAsciiMapping) {
+class CodePage037 extends SingleByteCodePage(CodePage037.ebcdicToAsciiMapping, CodePage037.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp037"
 }
 
@@ -60,4 +60,6 @@ object CodePage037 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage037Ext.scala

@@ -21,7 +21,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   *
   * In addition to "cp037" code page it contains conversions for non-printable characters.
   */
-class CodePage037Ext extends SingleByteCodePage(CodePage037Ext.ebcdicToAsciiMapping) {
+class CodePage037Ext extends SingleByteCodePage(CodePage037Ext.ebcdicToAsciiMapping, CodePage037Ext.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp037_extended"
 }
 
@@ -53,4 +53,6 @@ object CodePage037Ext {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage1025.scala

@@ -19,7 +19,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
 /**
   * EBCDIC code page with full Cyrillic-charset
   */
-class CodePage1025 extends SingleByteCodePage(CodePage1025.ebcdicToAsciiMapping) {
+class CodePage1025 extends SingleByteCodePage(CodePage1025.ebcdicToAsciiMapping, CodePage1025.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp1025"
 }
 
@@ -56,4 +56,6 @@ object CodePage1025 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage1047.scala

@@ -20,7 +20,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   * EBCDIC code page 1047 contains all of the Latin-1/Open System characters.
   *
   */
-class CodePage1047 extends SingleByteCodePage(CodePage1047.ebcdicToAsciiMapping) {
+class CodePage1047 extends SingleByteCodePage(CodePage1047.ebcdicToAsciiMapping, CodePage1047.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp1047"
 }
 
@@ -55,4 +55,6 @@ object CodePage1047 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage1140.scala

@@ -23,7 +23,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   * It corresponds to code page 037 and only differs from it in position 9F, where the euro sign € is located instead
   * of the international currency symbol ¤.
   */
-class CodePage1140 extends SingleByteCodePage(CodePage1140.ebcdicToAsciiMapping) {
+class CodePage1140 extends SingleByteCodePage(CodePage1140.ebcdicToAsciiMapping, CodePage1140.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp1140"
 }
 
@@ -55,4 +55,6 @@ object CodePage1140 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage1141.scala

@@ -23,7 +23,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   * It corresponds to code page 273 and only differs from it in position 9F, where the euro sign € is located instead
   * of the international currency symbol ¤.
   */
-class CodePage1141 extends SingleByteCodePage(CodePage1141.ebcdicToAsciiMapping) {
+class CodePage1141 extends SingleByteCodePage(CodePage1141.ebcdicToAsciiMapping, CodePage1141.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp1141"
 }
 
@@ -55,4 +55,6 @@ object CodePage1141 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage1142.scala

@@ -22,7 +22,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   * It corresponds to code page 277 and only differs from it in position 5A, where the euro sign € is located instead
   * of the international currency symbol ¤.
   */
-class CodePage1142 extends SingleByteCodePage(CodePage1142.ebcdicToAsciiMapping) {
+class CodePage1142 extends SingleByteCodePage(CodePage1142.ebcdicToAsciiMapping, CodePage1142.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp1142"
 }
 
@@ -54,4 +54,6 @@ object CodePage1142 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }

cobol-parser/src/main/scala/za/co/absa/cobrix/cobol/parser/encoding/codepage/CodePage1143.scala

@@ -22,7 +22,7 @@ package za.co.absa.cobrix.cobol.parser.encoding.codepage
   * It corresponds to code page 278 and only differs from it in position 5A, where the euro sign € is located instead
   * of the international currency symbol ¤.
   */
-class CodePage1143 extends SingleByteCodePage(CodePage1143.ebcdicToAsciiMapping) {
+class CodePage1143 extends SingleByteCodePage(CodePage1143.ebcdicToAsciiMapping, CodePage1143.asciiToEbcdicMapping) {
   override def codePageShortName: String = "cp1143"
 }
 
@@ -54,4 +54,6 @@ object CodePage1143 {
     }
     ebcdic2ascii
   }
+
+  lazy val asciiToEbcdicMapping: Array[Byte] = SingleByteCodePage.getReverseTable(ebcdicToAsciiMapping)
 }