public static void main(String[] args) {
int nbArg = args.length;
// input read
if (args.length > 0) {
int indice = 0;
while (indice < nbArg) {
if (args[indice].equals("-in")) {
if ((indice + 1) < nbArg) {
indice++;
scriptName = args[indice];
}
} else if (args[indice].equals("-out")) {
if ((indice + 1) < nbArg) {
indice++;
outputName = args[indice];
}
} else if (args[indice].equals("-install")) {
if ((indice + 1) < nbArg) {
indice++;
install = Boolean.valueOf(args[indice]);
}
}
indice++;
}
}
// input argument read
LogUtils.info("--------------------------------------");
LogUtils.info("This program prepares the script DB creation");
LogUtils.info("Arguments :");
LogUtils.info(" -in : " + scriptName);
LogUtils.info(" -out : " + outputName);
LogUtils.info("--------------------------------------");
// open files
try {
out = new PrintStream(new FileOutputStream(outputName));
} catch (FileNotFoundException e) {
e.printStackTrace();
}
try {
in = new BufferedReader(new FileReader(scriptName));
} catch (FileNotFoundException e) {
e.printStackTrace();
}
// read input file, format it and write in output file
initOutput();
readWrite();
// end
try {
in.close();
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private static void readWrite() {
// XXX Auto-generated method stub
try {
String tableName = "";
String line = (String) in.readLine();
while (line != null) {
// 1. to uppercase
String outLine = line.toUpperCase();
if (install) {
// find table name
if (outLine.startsWith("CREATE TABLE ")) {
String endOfLine = outLine.substring(13, outLine.length());
int endTableName = endOfLine.indexOf(" (");
if (endTableName != -1) tableName = endOfLine.substring(0, endTableName);
// LogUtils.info("TableName : "+ tableName + " install? "
// + isInstallTable(tableName));
}
}
// 2. LONG BINARY - > LONGBLOB
int i = outLine.indexOf("LONG VARBINARY");
if (i != -1) {
LogUtils.info("LONG VARBINARY found");
outLine = outLine.replaceAll("LONG VARBINARY", "LONGBLOB");
}
int t = outLine.indexOf("TEXT(65535)");
while (t != -1) {
LogUtils.info("TEXT(65535) found");
String source = "TEXT(65535)";
int size = source.length();
outLine =
outLine.substring(0, t) + "LONGTEXT" + outLine.substring(t + size, outLine.length());
// outLine = outLine.replaceAll("DATETIME(19)", "DATETIME");
// LogUtils.info(outLine);
t = outLine.indexOf("TEXT(65535)");
}
// 2. LONG BINARY - > LONGBLOB
int d = outLine.indexOf("DATETIME(19)");
while (d != -1) {
LogUtils.info("DATETIME found");
String source = "DATETIME(19)";
int size = source.length();
outLine =
outLine.substring(0, d) + "DATETIME" + outLine.substring(d + size, outLine.length());
// outLine = outLine.replaceAll("DATETIME(19)", "DATETIME");
// LogUtils.info(outLine);
d = outLine.indexOf("DATETIME(19)");
}
int p = outLine.indexOf("PRIMARY KEY PRIMARY");
if (p != -1) {
LogUtils.info("PRIMARY KEY PRIMARY found");
String source = "PRIMARY KEY PRIMARY";
int size = source.length();
outLine =
outLine.substring(0, p)
+ "PRIMARY KEY "
+ outLine.substring(p + size, outLine.length());
// outLine = outLine.replaceAll("DATETIME(19)", "DATETIME");
// LogUtils.info(outLine);
}
int lb = outLine.indexOf("LONGBLOB(2147483647)");
while (lb != -1) {
LogUtils.info("LONGBLOB(2147483647) found");
String source = "LONGBLOB(2147483647)";
int size = source.length();
outLine =
outLine.substring(0, lb)
+ "LONGBLOB"
+ outLine.substring(lb + size, outLine.length());
// outLine = outLine.replaceAll("DATETIME(19)", "DATETIME");
// LogUtils.info(outLine);
lb = outLine.indexOf("LONGBLOB(2147483647)");
}
int db = outLine.indexOf("DOUBLE(22)");
while (db != -1) {
LogUtils.info("DOUBLE(22) found");
String source = "DOUBLE(22)";
int size = source.length();
outLine =
outLine.substring(0, db) + "DOUBLE" + outLine.substring(db + size, outLine.length());
// outLine = outLine.replaceAll("DATETIME(19)", "DATETIME");
// LogUtils.info(outLine);
db = outLine.indexOf("DOUBLE(22)");
}
// CONSTRAINT PRIMARY
// 3. CONSTRAINT PRIMARY ->
int ic = outLine.indexOf("CONSTRAINT PRIMARY");
if (ic != -1) {
LogUtils.info("CONSTRAINT PRIMARY found");
outLine = outLine.replaceAll("CONSTRAINT PRIMARY", " ");
}
if (!install) out.println(outLine);
else {
if (isInstallTable(tableName)) {
if (tableName.toUpperCase().equals("USER0")) {
String decDbCode = "DBCODE VARCHAR(255)";
int ivar = outLine.indexOf(decDbCode);
if (ivar != -1) {
LogUtils.info("USER0 found");
String res = outLine.substring(0, ivar + decDbCode.length());
res += " DEFAULT '1'";
res += outLine.substring(ivar + decDbCode.length(), outLine.length());
outLine = res;
}
}
out.println(outLine);
}
}
line = (String) in.readLine();
}
} catch (IOException e) {
LogUtils.severe(null, e);
}
}
