Fix track EDKT213: PCD value size should be specificed when generate const variable...

[mirror_edk2.git] / Tools / Source / PcdTools / org / tianocore / pcd / entity / Token.java

diff --git a/Tools/Source/PcdTools/org/tianocore/pcd/entity/Token.java b/Tools/Source/PcdTools/org/tianocore/pcd/entity/Token.java
index ed717421f078f268915fdd5a5615e7b8b42f758b..74f55ddec31748b75e9528c4f07496757e775739 100644 (file)
--- a/Tools/Source/PcdTools/org/tianocore/pcd/entity/Token.java
+++ b/Tools/Source/PcdTools/org/tianocore/pcd/entity/Token.java
@@ -828,6 +828,131 @@ public class Token {
     public String getStringTypeString () {\r
         return getDefaultSku().value.substring(2, getDefaultSku().value.length() - 1);\r
     }\r
+\r
+    /**\r
+       Judge whether a datum string is byte array.\r
+       \r
+       @param datum             datum string\r
+       \r
+       @return boolean          true - is byte array, false - not byte array\r
+    **/\r
+    public static boolean isByteArrayDatum(String datum) {\r
+        if (datum == null) {\r
+            return false;\r
+        }\r
+\r
+        String trimedStr = datum.trim();\r
+\r
+        if (trimedStr.length() == 0) {\r
+            return false;\r
+        }\r
+\r
+        if (trimedStr.startsWith("{") && \r
+            trimedStr.endsWith("}")) {\r
+            return true;\r
+        }\r
+\r
+        return false;\r
+    }\r
+\r
+    /**\r
+       Judge whether a datum string is unicode.\r
+       \r
+       @param datum             datum string\r
+       \r
+       @return boolean          true - is unicode, false - not unicode\r
+    **/\r
+    public static boolean isUnicodeDatum(String datum) {\r
+        if (datum  == null) {\r
+            return false;\r
+        }\r
+\r
+        String trimedStr = datum.trim();\r
+        if (trimedStr.length() == 0) {\r
+            return false;\r
+        }\r
+\r
+        if (trimedStr.startsWith("L")  &&\r
+            trimedStr.charAt(1) == '"' &&\r
+            trimedStr.endsWith("\"")) {\r
+            return true;\r
+        }\r
+\r
+        return false;\r
+    }\r
+\r
+    /**\r
+       Judge whether a datum string is ANSCI string.\r
+       \r
+       @param datum             datum string\r
+       \r
+       @return boolean          true - is ANSIC, false - not ANSIC\r
+    **/\r
+    public static boolean isAnsciDatum(String datum) {\r
+        if (datum == null) {\r
+            return false;\r
+        }\r
+\r
+        String trimedStr = datum.trim();\r
+\r
+        if (trimedStr.length() == 0) {\r
+            return false;\r
+        }\r
+\r
+        if (datum.startsWith("\"") &&\r
+            datum.endsWith("\"")) {\r
+            return true;\r
+        }\r
+\r
+        return false;\r
+    }\r
+\r
+    /**\r
+       Get byte array string for POINTER type Datum.\r
+       \r
+       @param datum         the datum whose type is POINTER\r
+       \r
+       @return String       the byte array string\r
+    **/\r
+    public String getByteArrayForPointerDatum(String datum) {\r
+        String byteArray = "{";\r
+\r
+        if (datumType != Token.DATUM_TYPE.POINTER) {\r
+            return null;\r
+        }\r
+\r
+        if (Token.isAnsciDatum(datum)) {\r
+            String trimedStr = datum.trim();\r
+            trimedStr = trimedStr.substring(1, trimedStr.length() - 1);\r
+            char charArray[] = trimedStr.toCharArray();\r
+            for (int index = 0; index < charArray.length; index++) {\r
+                byteArray += String.format("0x%02x ", (byte)charArray[index]);\r
+                if (index != (charArray.length - 1)) {\r
+                    byteArray += ",";\r
+                }\r
+            }\r
+        } else if (Token.isUnicodeDatum(datum)) {\r
+            String trimedStr = datum.trim();\r
+            trimedStr = trimedStr.substring(2, trimedStr.length() - 1);\r
+            for (int index = 0; index < trimedStr.length(); index++) {\r
+                short unicodeVal = (short)trimedStr.codePointAt(index);\r
+                byteArray += String.format("0x%02x, 0x%02x", \r
+                                           (byte)unicodeVal,\r
+                                           (byte)((unicodeVal & 0xFF00) >> 8));\r
+                if (index != (trimedStr.length() - 1)) {\r
+                    byteArray += " ,";\r
+                }\r
+            }\r
+        } else if (Token.isByteArrayDatum(datum)){\r
+            return datum;\r
+        } else {\r
+            return null;\r
+        }\r
+\r
+        byteArray += "}";\r
+\r
+        return byteArray;\r
+    }\r
 }\r
 \r
 \r