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Code Issues Releases Wiki Activity

bug fixed for oracle sql parser

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温少
2012-02-28 05:53:17 +08:00
parent 4a0343f572
commit 3e7026f63a
22 changed files with 445 additions and 116 deletions
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src/main/java/com/alibaba/druid/sql/ast/statement/SQLAssignItem.java
+53
View File
@@ -0,0 +1,53 @@
package com.alibaba.druid.sql.ast.statement;
import com.alibaba.druid.sql.ast.SQLExpr;
import com.alibaba.druid.sql.ast.SQLObjectImpl;
import com.alibaba.druid.sql.visitor.SQLASTVisitor;
public class SQLAssignItem extends SQLObjectImpl {
private static final long serialVersionUID = 1L;
private SQLExpr target;
private SQLExpr value;
public SQLAssignItem(){
}
public SQLAssignItem(SQLExpr target, SQLExpr value){
this.target = target;
this.value = value;
}
public SQLExpr getTarget() {
return target;
}
public void setTarget(SQLExpr target) {
this.target = target;
}
public SQLExpr getValue() {
return value;
}
public void setValue(SQLExpr value) {
this.value = value;
}
public void output(StringBuffer buf) {
target.output(buf);
buf.append(" = ");
value.output(buf);
}
@Override
protected void accept0(SQLASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, this.target);
acceptChild(visitor, this.value);
}
visitor.endVisit(this);
}
}
src/main/java/com/alibaba/druid/sql/ast/statement/SQLSetStatement.java
+5 -54
View File
@@ -19,7 +19,6 @@ import java.util.ArrayList;
import java.util.List;
import com.alibaba.druid.sql.ast.SQLExpr;
import com.alibaba.druid.sql.ast.SQLObjectImpl;
import com.alibaba.druid.sql.ast.SQLStatementImpl;
import com.alibaba.druid.sql.visitor.SQLASTVisitor;
@@ -27,20 +26,20 @@ public class SQLSetStatement extends SQLStatementImpl {
private static final long serialVersionUID = 1L;
private List<Item> items = new ArrayList<Item>();
private List<SQLAssignItem> items = new ArrayList<SQLAssignItem>();
public SQLSetStatement(){
}
public SQLSetStatement(SQLExpr target, SQLExpr value) {
this.items.add(new Item(target, value));
this.items.add(new SQLAssignItem(target, value));
}
public List<Item> getItems() {
public List<SQLAssignItem> getItems() {
return items;
}
public void setItems(List<Item> items) {
public void setItems(List<SQLAssignItem> items) {
this.items = items;
}
@@ -60,56 +59,8 @@ public class SQLSetStatement extends SQLStatementImpl {
buf.append(", ");
}
Item item = items.get(i);
SQLAssignItem item = items.get(i);
item.output(buf);
}
}
public static class Item extends SQLObjectImpl {
private static final long serialVersionUID = 1L;
private SQLExpr target;
private SQLExpr value;
public Item(){
}
public Item(SQLExpr target, SQLExpr value){
this.target = target;
this.value = value;
}
public SQLExpr getTarget() {
return target;
}
public void setTarget(SQLExpr target) {
this.target = target;
}
public SQLExpr getValue() {
return value;
}
public void setValue(SQLExpr value) {
this.value = value;
}
public void output(StringBuffer buf) {
target.output(buf);
buf.append(" = ");
value.output(buf);
}
@Override
protected void accept0(SQLASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, this.target);
acceptChild(visitor, this.value);
}
visitor.endVisit(this);
}
}
}