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Code Issues Releases Wiki Activity

refactor

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温少
2012-03-22 18:51:24 +08:00
parent 019f54ab8f
commit 5fb4e0bcb0
16 changed files with 117 additions and 25 deletions
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src/main/java/com/alibaba/druid/mapping/MappingEngine.java
+1 -1
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@@ -9,7 +9,6 @@ import java.util.Map;
import javax.sql.DataSource;
import com.alibaba.druid.mapping.spi.ExportParameterVisitor;
import com.alibaba.druid.mapping.spi.MappingProvider;
import com.alibaba.druid.mapping.spi.MappingVisitor;
import com.alibaba.druid.mapping.spi.MySqlMappingProvider;
@@ -18,6 +17,7 @@ import com.alibaba.druid.sql.ast.statement.SQLDeleteStatement;
import com.alibaba.druid.sql.ast.statement.SQLInsertStatement;
import com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock;
import com.alibaba.druid.sql.ast.statement.SQLUpdateStatement;
import com.alibaba.druid.sql.visitor.ExportParameterVisitor;
import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
import com.alibaba.druid.util.JdbcUtils;
src/main/java/com/alibaba/druid/mapping/spi/ExportParameterVisitor.java
-8
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@@ -1,8 +0,0 @@
package com.alibaba.druid.mapping.spi;
import com.alibaba.druid.sql.visitor.SQLASTVisitor;
public interface ExportParameterVisitor extends SQLASTVisitor {
}
src/main/java/com/alibaba/druid/mapping/spi/MSSQLServerExportParameterVisitor.java
-66
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@@ -1,66 +0,0 @@
package com.alibaba.druid.mapping.spi;
import java.util.List;
import com.alibaba.druid.sql.ast.SQLOrderBy;
import com.alibaba.druid.sql.ast.expr.SQLBetweenExpr;
import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
import com.alibaba.druid.sql.ast.expr.SQLInListExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.statement.SQLSelectGroupByClause;
import com.alibaba.druid.sql.ast.statement.SQLSelectItem;
import com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerASTVisitorAdapter;
public class MSSQLServerExportParameterVisitor extends SQLServerASTVisitorAdapter implements ExportParameterVisitor {
private final List<Object> parameters;
public MSSQLServerExportParameterVisitor(List<Object> parameters){
this.parameters = parameters;
}
public List<Object> getParameters() {
return parameters;
}
@Override
public boolean visit(SQLSelectItem x) {
return false;
}
@Override
public boolean visit(SQLOrderBy x) {
return false;
}
@Override
public boolean visit(SQLSelectGroupByClause x) {
return false;
}
@Override
public boolean visit(SQLMethodInvokeExpr x) {
ExportParameterVisitorUtils.exportParamterAndAccept(this.parameters, x.getParameters());
return true;
}
@Override
public boolean visit(SQLInListExpr x) {
ExportParameterVisitorUtils.exportParamterAndAccept(this.parameters, x.getTargetList());
return true;
}
@Override
public boolean visit(SQLBetweenExpr x) {
ExportParameterVisitorUtils.exportParameter(this.parameters, x);
return true;
}
public boolean visit(SQLBinaryOpExpr x) {
ExportParameterVisitorUtils.exportParameter(this.parameters, x);
return true;
}
}
src/main/java/com/alibaba/druid/mapping/spi/MSSQLServerMappingProvider.java
+2
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@@ -14,7 +14,9 @@ import com.alibaba.druid.sql.dialect.sqlserver.ast.SQLServerSelectQueryBlock;
import com.alibaba.druid.sql.dialect.sqlserver.ast.Top;
import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerSelectParser;
import com.alibaba.druid.sql.dialect.sqlserver.parser.SQLServerStatementParser;
import com.alibaba.druid.sql.dialect.sqlserver.visitor.MSSQLServerExportParameterVisitor;
import com.alibaba.druid.sql.dialect.sqlserver.visitor.SQLServerOutputVisitor;
import com.alibaba.druid.sql.visitor.ExportParameterVisitor;
import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
public class MSSQLServerMappingProvider implements MappingProvider {
src/main/java/com/alibaba/druid/mapping/spi/MappingProvider.java
+1
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@@ -7,6 +7,7 @@ import com.alibaba.druid.sql.ast.statement.SQLDeleteStatement;
import com.alibaba.druid.sql.ast.statement.SQLInsertStatement;
import com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock;
import com.alibaba.druid.sql.ast.statement.SQLUpdateStatement;
import com.alibaba.druid.sql.visitor.ExportParameterVisitor;
import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
public interface MappingProvider {
src/main/java/com/alibaba/druid/mapping/spi/MySqlExportParameterVisitor.java
-72
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@@ -1,72 +0,0 @@
package com.alibaba.druid.mapping.spi;
import java.util.List;
import com.alibaba.druid.sql.ast.SQLOrderBy;
import com.alibaba.druid.sql.ast.expr.SQLBetweenExpr;
import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
import com.alibaba.druid.sql.ast.expr.SQLInListExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.statement.SQLSelectGroupByClause;
import com.alibaba.druid.sql.ast.statement.SQLSelectItem;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock.Limit;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlASTVisitorAdapter;
public class MySqlExportParameterVisitor extends MySqlASTVisitorAdapter implements ExportParameterVisitor {
private final List<Object> parameters;
public MySqlExportParameterVisitor(List<Object> parameters){
this.parameters = parameters;
}
public List<Object> getParameters() {
return parameters;
}
@Override
public boolean visit(SQLSelectItem x) {
return false;
}
@Override
public boolean visit(Limit x) {
return false;
}
@Override
public boolean visit(SQLOrderBy x) {
return false;
}
@Override
public boolean visit(SQLSelectGroupByClause x) {
return false;
}
@Override
public boolean visit(SQLMethodInvokeExpr x) {
ExportParameterVisitorUtils.exportParamterAndAccept(this.parameters, x.getParameters());
return true;
}
@Override
public boolean visit(SQLInListExpr x) {
ExportParameterVisitorUtils.exportParamterAndAccept(this.parameters, x.getTargetList());
return true;
}
@Override
public boolean visit(SQLBetweenExpr x) {
ExportParameterVisitorUtils.exportParameter(this.parameters, x);
return true;
}
public boolean visit(SQLBinaryOpExpr x) {
ExportParameterVisitorUtils.exportParameter(this.parameters, x);
return true;
}
}
src/main/java/com/alibaba/druid/mapping/spi/MySqlMappingProvider.java
+2
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@@ -13,7 +13,9 @@ import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock;
import com.alibaba.druid.sql.dialect.mysql.ast.statement.MySqlSelectQueryBlock.Limit;
import com.alibaba.druid.sql.dialect.mysql.parser.MySqlSelectParser;
import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlExportParameterVisitor;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor;
import com.alibaba.druid.sql.visitor.ExportParameterVisitor;
import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
public class MySqlMappingProvider implements MappingProvider {
src/main/java/com/alibaba/druid/mapping/spi/OracleExportParameterVisitor.java
-66
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@@ -1,66 +0,0 @@
package com.alibaba.druid.mapping.spi;
import java.util.List;
import com.alibaba.druid.sql.ast.SQLOrderBy;
import com.alibaba.druid.sql.ast.expr.SQLBetweenExpr;
import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
import com.alibaba.druid.sql.ast.expr.SQLInListExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.statement.SQLSelectGroupByClause;
import com.alibaba.druid.sql.ast.statement.SQLSelectItem;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleASTVIsitorAdapter;
public class OracleExportParameterVisitor extends OracleASTVIsitorAdapter implements ExportParameterVisitor {
private final List<Object> parameters;
public OracleExportParameterVisitor(List<Object> parameters){
this.parameters = parameters;
}
public List<Object> getParameters() {
return parameters;
}
@Override
public boolean visit(SQLSelectItem x) {
return false;
}
@Override
public boolean visit(SQLOrderBy x) {
return false;
}
@Override
public boolean visit(SQLSelectGroupByClause x) {
return false;
}
@Override
public boolean visit(SQLMethodInvokeExpr x) {
ExportParameterVisitorUtils.exportParamterAndAccept(this.parameters, x.getParameters());
return true;
}
@Override
public boolean visit(SQLInListExpr x) {
ExportParameterVisitorUtils.exportParamterAndAccept(this.parameters, x.getTargetList());
return true;
}
@Override
public boolean visit(SQLBetweenExpr x) {
ExportParameterVisitorUtils.exportParameter(this.parameters, x);
return true;
}
public boolean visit(SQLBinaryOpExpr x) {
ExportParameterVisitorUtils.exportParameter(this.parameters, x);
return true;
}
}
src/main/java/com/alibaba/druid/mapping/spi/OracleMappingProvider.java
+2
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@@ -10,7 +10,9 @@ import com.alibaba.druid.sql.dialect.oracle.ast.stmt.OracleDeleteStatement;
import com.alibaba.druid.sql.dialect.oracle.ast.stmt.OracleSelectQueryBlock;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleSelectParser;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleExportParameterVisitor;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleOutputVisitor;
import com.alibaba.druid.sql.visitor.ExportParameterVisitor;
import com.alibaba.druid.sql.visitor.SQLASTOutputVisitor;
public class OracleMappingProvider implements MappingProvider {