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Code Issues Releases Wiki Activity

mysql parser

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This commit is contained in:
温少
2012-05-15 21:27:46 +08:00
parent aa79c6fd51 ec3d5bb9f5
commit 3c676a7d70
8 changed files with 172 additions and 17 deletions
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src/main/java/com/alibaba/druid/sql/dialect/mysql/ast/statement/MySqlShowCreateProcedureStatement.java
+27
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@@ -0,0 +1,27 @@
package com.alibaba.druid.sql.dialect.mysql.ast.statement;
import com.alibaba.druid.sql.ast.SQLExpr;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlASTVisitor;
public class MySqlShowCreateProcedureStatement extends MySqlStatementImpl {
private static final long serialVersionUID = 1L;
private SQLExpr name;
public void accept0(MySqlASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, name);
}
visitor.endVisit(this);
}
public SQLExpr getName() {
return name;
}
public void setName(SQLExpr functionName) {
this.name = functionName;
}
}
src/main/java/com/alibaba/druid/sql/dialect/mysql/ast/statement/MySqlShowCreateTableStatement.java
+27
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@@ -0,0 +1,27 @@
package com.alibaba.druid.sql.dialect.mysql.ast.statement;
import com.alibaba.druid.sql.ast.SQLExpr;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlASTVisitor;
public class MySqlShowCreateTableStatement extends MySqlStatementImpl {
private static final long serialVersionUID = 1L;
private SQLExpr name;
public void accept0(MySqlASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, name);
}
visitor.endVisit(this);
}
public SQLExpr getName() {
return name;
}
public void setName(SQLExpr functionName) {
this.name = functionName;
}
}
src/main/java/com/alibaba/druid/sql/dialect/mysql/parser/MySqlStatementParser.java
+18
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@@ -65,6 +65,8 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowContributorsSt
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateDatabaseStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateEventStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateFunctionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateProcedureStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowDatabasesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowStatusStatement;
@@ -627,6 +629,22 @@ public class MySqlStatementParser extends SQLStatementParser {
return stmt;
}
if (identifierEquals("PROCEDURE")) {
lexer.nextToken();
MySqlShowCreateProcedureStatement stmt = new MySqlShowCreateProcedureStatement();
stmt.setName(this.exprParser.name());
return stmt;
}
if (lexer.token() == Token.TABLE) {
lexer.nextToken();
MySqlShowCreateTableStatement stmt = new MySqlShowCreateTableStatement();
stmt.setName(this.exprParser.name());
return stmt;
}
throw new ParserException("TODO " + lexer.stringVal());
}
src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlASTVisitor.java
+10
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@@ -56,6 +56,8 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowContributorsSt
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateDatabaseStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateEventStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateFunctionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateProcedureStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowDatabasesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowStatusStatement;
@@ -271,4 +273,12 @@ public interface MySqlASTVisitor extends SQLASTVisitor {
boolean visit(MySqlShowCreateFunctionStatement x);
void endVisit(MySqlShowCreateFunctionStatement x);
boolean visit(MySqlShowCreateProcedureStatement x);
void endVisit(MySqlShowCreateProcedureStatement x);
boolean visit(MySqlShowCreateTableStatement x);
void endVisit(MySqlShowCreateTableStatement x);
}
src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlASTVisitorAdapter.java
+22
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@@ -43,6 +43,8 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowContributorsSt
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateDatabaseStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateEventStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateFunctionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateProcedureStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowDatabasesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowStatusStatement;
@@ -586,4 +588,24 @@ public class MySqlASTVisitorAdapter extends SQLASTVisitorAdapter implements
public void endVisit(MySqlShowCreateFunctionStatement x) {
}
@Override
public boolean visit(MySqlShowCreateProcedureStatement x) {
return true;
}
@Override
public void endVisit(MySqlShowCreateProcedureStatement x) {
}
@Override
public boolean visit(MySqlShowCreateTableStatement x) {
return true;
}
@Override
public void endVisit(MySqlShowCreateTableStatement x) {
}
}
src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlOutputVisitor.java
+26
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@@ -75,6 +75,8 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowContributorsSt
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateDatabaseStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateEventStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateFunctionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateProcedureStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowDatabasesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowStatusStatement;
@@ -1625,4 +1627,28 @@ public class MySqlOutputVisitor extends SQLASTOutputVisitor implements MySqlASTV
public void endVisit(MySqlShowCreateFunctionStatement x) {
}
@Override
public boolean visit(MySqlShowCreateProcedureStatement x) {
print("SHOW CREATE PROCEDURE ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateProcedureStatement x) {
}
@Override
public boolean visit(MySqlShowCreateTableStatement x) {
print("SHOW CREATE TABLE ");
x.getName().accept(this);
return false;
}
@Override
public void endVisit(MySqlShowCreateTableStatement x) {
}
}
src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlSchemaStatVisitor.java
+22
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@@ -52,6 +52,8 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowContributorsSt
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateDatabaseStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateEventStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateFunctionStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateProcedureStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowCreateTableStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowDatabasesStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowMasterLogsStatement;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlShowStatusStatement;
@@ -648,4 +650,24 @@ public class MySqlSchemaStatVisitor extends SchemaStatVisitor implements MySqlAS
public void endVisit(MySqlShowCreateFunctionStatement x) {
}
@Override
public boolean visit(MySqlShowCreateProcedureStatement x) {
return false;
}
@Override
public void endVisit(MySqlShowCreateProcedureStatement x) {
}
@Override
public boolean visit(MySqlShowCreateTableStatement x) {
return false;
}
@Override
public void endVisit(MySqlShowCreateTableStatement x) {
}
}