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Code Issues Releases Wiki Activity

improve SQLEvalVisitor

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This commit is contained in:
wenshao
2012-11-11 15:33:56 +08:00
parent c6215482ae
commit d5ca6a7515
10 changed files with 303 additions and 36 deletions
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src/main/java/com/alibaba/druid/sql/dialect/mysql/visitor/MySqlEvalVisitorImpl.java
+24
View File
@@ -18,10 +18,14 @@ package com.alibaba.druid.sql.dialect.mysql.visitor;
import java.util.ArrayList;
import java.util.List;
import com.alibaba.druid.sql.ast.expr.SQLBetweenExpr;
import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
import com.alibaba.druid.sql.ast.expr.SQLCaseExpr;
import com.alibaba.druid.sql.ast.expr.SQLCharExpr;
import com.alibaba.druid.sql.ast.expr.SQLInListExpr;
import com.alibaba.druid.sql.ast.expr.SQLIntegerExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.expr.SQLNullExpr;
import com.alibaba.druid.sql.ast.expr.SQLNumberExpr;
import com.alibaba.druid.sql.ast.expr.SQLVariantRefExpr;
import com.alibaba.druid.sql.dialect.mysql.ast.expr.MySqlBooleanExpr;
@@ -85,6 +89,26 @@ public class MySqlEvalVisitorImpl extends MySqlASTVisitorAdapter implements SQLE
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLBetweenExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLInListExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLNullExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLMethodInvokeExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(MySqlBooleanExpr x) {
x.getAttributes().put(EVAL_VALUE, x.getValue());
src/main/java/com/alibaba/druid/sql/dialect/oracle/visitor/OracleEvalVisitor.java
+22 -4
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@@ -21,14 +21,17 @@ import java.util.List;
import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
import com.alibaba.druid.sql.ast.expr.SQLCaseExpr;
import com.alibaba.druid.sql.ast.expr.SQLCharExpr;
import com.alibaba.druid.sql.ast.expr.SQLInListExpr;
import com.alibaba.druid.sql.ast.expr.SQLIntegerExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.expr.SQLNullExpr;
import com.alibaba.druid.sql.ast.expr.SQLNumberExpr;
import com.alibaba.druid.sql.ast.expr.SQLVariantRefExpr;
import com.alibaba.druid.sql.visitor.SQLEvalVisitor;
import com.alibaba.druid.sql.visitor.SQLEvalVisitorUtils;
public class OracleEvalVisitor extends OracleASTVisitorAdapter implements SQLEvalVisitor {
private List<Object> parameters = new ArrayList<Object>();
private int variantIndex = -1;
@@ -70,20 +73,35 @@ public class OracleEvalVisitor extends OracleASTVisitorAdapter implements SQLEva
public boolean visit(SQLBinaryOpExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
public boolean visit(SQLIntegerExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
public boolean visit(SQLNumberExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLCaseExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLInListExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLNullExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLMethodInvokeExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
public boolean isMarkVariantIndex() {
return markVariantIndex;
}
src/main/java/com/alibaba/druid/sql/dialect/postgresql/visitor/PGEvalVisitor.java
+18
View File
@@ -21,7 +21,10 @@ import java.util.List;
import com.alibaba.druid.sql.ast.expr.SQLBinaryOpExpr;
import com.alibaba.druid.sql.ast.expr.SQLCaseExpr;
import com.alibaba.druid.sql.ast.expr.SQLCharExpr;
import com.alibaba.druid.sql.ast.expr.SQLInListExpr;
import com.alibaba.druid.sql.ast.expr.SQLIntegerExpr;
import com.alibaba.druid.sql.ast.expr.SQLMethodInvokeExpr;
import com.alibaba.druid.sql.ast.expr.SQLNullExpr;
import com.alibaba.druid.sql.ast.expr.SQLNumberExpr;
import com.alibaba.druid.sql.ast.expr.SQLVariantRefExpr;
import com.alibaba.druid.sql.visitor.SQLEvalVisitor;
@@ -84,6 +87,21 @@ public class PGEvalVisitor extends PGASTVisitorAdapter implements SQLEvalVisitor
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLInListExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLNullExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
@Override
public boolean visit(SQLMethodInvokeExpr x) {
return SQLEvalVisitorUtils.visit(this, x);
}
public boolean isMarkVariantIndex() {
return markVariantIndex;
}