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* Fixed concurrency issue of having retVars as instance variable

This commit is contained in:
Heng Sin Low 2007-01-15 08:33:17 +00:00
parent 1731844601
commit 1138622ba8
1 changed files with 15 additions and 7 deletions
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20
dbPort/src/org/compiere/dbPort/Convert_PostgreSQL.java
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@ -45,8 +45,7 @@ public class Convert_PostgreSQL extends Convert_SQL92 {
/** Logger */ /** Logger */
private static CLogger log = CLogger.getCLogger(Convert_PostgreSQL.class); private static CLogger log = CLogger.getCLogger(Convert_PostgreSQL.class);
/** Vector to save previous values of quoted strings **/
private Vector<String> retVars = new Vector<String>();
/** /**
* Is Oracle DB * Is Oracle DB
@ -69,9 +68,18 @@ public class Convert_PostgreSQL extends Convert_SQL92 {
// remove comments // remove comments
String statement = sqlStatement; String statement = sqlStatement;
statement = replaceQuotedStrings(statement); /** Vector to save previous values of quoted strings **/
Vector<String> retVars = new Vector<String>();
try
{
statement = replaceQuotedStrings(statement,retVars);
statement = convertMapStatement(removeComments(statement)); statement = convertMapStatement(removeComments(statement));
statement = recoverQuotedStrings(statement); statement = recoverQuotedStrings(statement,retVars);
}
catch (RuntimeException e) {
System.err.println(sqlStatement);
throw e;
}
// log.info("------------------------------------------------------------"); // log.info("------------------------------------------------------------");
// log.info(statement); // log.info(statement);
// log.info("------------------->"); // log.info("------------------->");
@ -163,7 +171,7 @@ public class Convert_PostgreSQL extends Convert_SQL92 {
return retValue; return retValue;
} // convertSimpleStatement } // convertSimpleStatement
private String replaceQuotedStrings(String retValue) { private String replaceQuotedStrings(String retValue, Vector<String>retVars) {
// save every value // save every value
// Pattern p = Pattern.compile("'[[\\w]*[-:,\\(\\)]*[ ]*]*'"); // Pattern p = Pattern.compile("'[[\\w]*[-:,\\(\\)]*[ ]*]*'");
// Carlos Ruiz - globalqss - better matching regexp // Carlos Ruiz - globalqss - better matching regexp
@ -177,7 +185,7 @@ public class Convert_PostgreSQL extends Convert_SQL92 {
return retValue; return retValue;
} }
private String recoverQuotedStrings(String retValue) { private String recoverQuotedStrings(String retValue, Vector<String>retVars) {
Pattern p = Pattern.compile("<-->", REGEX_FLAGS); Pattern p = Pattern.compile("<-->", REGEX_FLAGS);
Matcher m = p.matcher(retValue); Matcher m = p.matcher(retValue);
for (int cont = 0; cont < retVars.size(); cont++) { for (int cont = 0; cont < retVars.size(); cont++) {