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Code Issues Releases Wiki Activity

improve WallFilter

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This commit is contained in:
wenshao
2013-04-01 11:04:38 +08:00
parent 8b6672debf
commit 7a49a6ce35
14 changed files with 102 additions and 54 deletions
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src/main/java/com/alibaba/druid/sql/dialect/mysql/parser/MySqlLexer.java
+5 -6
View File
@@ -27,7 +27,6 @@ import com.alibaba.druid.sql.parser.Keywords;
import com.alibaba.druid.sql.parser.Lexer;
import com.alibaba.druid.sql.parser.NotAllowCommentException;
import com.alibaba.druid.sql.parser.ParserException;
import com.alibaba.druid.sql.parser.SQLParseException;
import com.alibaba.druid.sql.parser.Token;
public class MySqlLexer extends Lexer {
@@ -64,7 +63,7 @@ public class MySqlLexer extends Lexer {
public void scanVariable() {
if (ch != '@' && ch != ':' && ch != '#' && ch != '$') {
throw new SQLParseException("illegal variable");
throw new ParserException("illegal variable");
}
mark = pos;
@@ -87,7 +86,7 @@ public class MySqlLexer extends Lexer {
ch = charAt(++pos);
break;
} else if (ch == EOI) {
throw new SQLParseException("illegal identifier");
throw new ParserException("illegal identifier");
}
bufPos++;
@@ -110,7 +109,7 @@ public class MySqlLexer extends Lexer {
ch = charAt(++pos);
break;
} else if (ch == EOI) {
throw new SQLParseException("illegal identifier");
throw new ParserException("illegal identifier");
}
bufPos++;
@@ -156,7 +155,7 @@ public class MySqlLexer extends Lexer {
ch = charAt(++pos);
break;
} else if (ch == EOI) {
throw new SQLParseException("illegal identifier");
throw new ParserException("illegal identifier");
}
bufPos++;
@@ -176,7 +175,7 @@ public class MySqlLexer extends Lexer {
final boolean firstFlag = isFirstIdentifierChar(first);
if (!firstFlag) {
throw new SQLParseException("illegal identifier");
throw new ParserException("illegal identifier");
}
mark = pos;
src/main/java/com/alibaba/druid/sql/dialect/mysql/parser/MySqlStatementParser.java
+2 -3
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@@ -138,7 +138,6 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlUnlockTablesStatem
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlUpdateStatement;
import com.alibaba.druid.sql.parser.Lexer;
import com.alibaba.druid.sql.parser.ParserException;
import com.alibaba.druid.sql.parser.SQLParseException;
import com.alibaba.druid.sql.parser.SQLSelectParser;
import com.alibaba.druid.sql.parser.SQLStatementParser;
import com.alibaba.druid.sql.parser.Token;
@@ -1860,7 +1859,7 @@ public class MySqlStatementParser extends SQLStatementParser {
private void parseValueClause(List<ValuesClause> valueClauseList, int columnSize) {
for (;;) {
if (lexer.token() != Token.LPAREN) {
throw new SQLParseException("syntax error, expect ')'");
throw new ParserException("syntax error, expect ')'");
}
lexer.nextTokenValue();
@@ -1914,7 +1913,7 @@ public class MySqlStatementParser extends SQLStatementParser {
}
if (lexer.token() != Token.RPAREN) {
throw new SQLParseException("syntax error");
throw new ParserException("syntax error");
}
lexer.nextTokenComma();
src/main/java/com/alibaba/druid/sql/dialect/oracle/parser/OracleLexer.java
+5 -6
View File
@@ -16,6 +16,7 @@
package com.alibaba.druid.sql.dialect.oracle.parser;
import static com.alibaba.druid.sql.parser.CharTypes.isIdentifierChar;
import static com.alibaba.druid.sql.parser.LayoutCharacters.EOI;
import java.util.HashMap;
import java.util.Map;
@@ -23,11 +24,9 @@ import java.util.Map;
import com.alibaba.druid.sql.parser.Keywords;
import com.alibaba.druid.sql.parser.Lexer;
import com.alibaba.druid.sql.parser.NotAllowCommentException;
import com.alibaba.druid.sql.parser.SQLParseException;
import com.alibaba.druid.sql.parser.ParserException;
import com.alibaba.druid.sql.parser.Token;
import static com.alibaba.druid.sql.parser.LayoutCharacters.EOI;
public class OracleLexer extends Lexer {
public final static Keywords DEFAULT_ORACLE_KEYWORDS;
@@ -104,7 +103,7 @@ public class OracleLexer extends Lexer {
}
if (ch != ':' && ch != '#' && ch != '$') {
throw new SQLParseException("illegal variable");
throw new ParserException("illegal variable");
}
mark = pos;
@@ -136,13 +135,13 @@ public class OracleLexer extends Lexer {
if (quoteFlag) {
if (ch != '"') {
throw new SQLParseException("syntax error");
throw new ParserException("syntax error");
}
++pos;
bufPos++;
} else if (mybatisFlag) {
if (ch != '}') {
throw new SQLParseException("syntax error");
throw new ParserException("syntax error");
}
++pos;
bufPos++;
src/main/java/com/alibaba/druid/sql/dialect/oracle/parser/OracleSelectParser.java
+3 -4
View File
@@ -67,7 +67,6 @@ import com.alibaba.druid.sql.dialect.oracle.ast.stmt.OracleSelectTableSource;
import com.alibaba.druid.sql.dialect.oracle.ast.stmt.OracleSelectUnPivot;
import com.alibaba.druid.sql.parser.ParserException;
import com.alibaba.druid.sql.parser.SQLExprParser;
import com.alibaba.druid.sql.parser.SQLParseException;
import com.alibaba.druid.sql.parser.SQLSelectParser;
import com.alibaba.druid.sql.parser.Token;
@@ -182,7 +181,7 @@ public class OracleSelectParser extends SQLSelectParser {
SearchClause searchClause = new SearchClause();
if (lexer.token() != Token.IDENTIFIER) {
throw new SQLParseException("syntax erorr : " + lexer.token());
throw new ParserException("syntax erorr : " + lexer.token());
}
searchClause.setType(SearchClause.Type.valueOf(lexer.stringVal()));
@@ -823,7 +822,7 @@ public class OracleSelectParser extends SQLSelectParser {
SQLBinaryOpExpr binaryExpr = (SQLBinaryOpExpr) exprParser.expr();
if (binaryExpr.getOperator() != SQLBinaryOperator.BooleanAnd) {
throw new SQLParseException("syntax error : " + binaryExpr.getOperator());
throw new ParserException("syntax error : " + binaryExpr.getOperator());
}
clause.setBegin(binaryExpr.getLeft());
@@ -831,7 +830,7 @@ public class OracleSelectParser extends SQLSelectParser {
tableReference.setFlashback(clause);
} else {
throw new SQLParseException("TODO");
throw new ParserException("TODO");
}
}