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Code Issues Releases Wiki Activity

improved odps sql formatter

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This commit is contained in:
shaojin.wensj
2015-07-28 22:24:07 +08:00
parent 29d0889d86
commit 87f3f8144b
6 changed files with 61 additions and 21 deletions
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src/main/java/com/alibaba/druid/sql/dialect/odps/visitor/OdpsOutputVisitor.java
+22 -6
View File
@@ -278,11 +278,14 @@ public class OdpsOutputVisitor extends SQLASTOutputVisitor implements OdpsASTVis
SQLSelectItem selectItem = selectList.get(i);
if (i != 0) {
print(", ");
printComment(selectList.get(i - 1).getAfterCommentsDirect(), "\n");
SQLSelectItem preSelectItem = selectList.get(i - 1);
if (preSelectItem.hasAfterComment()) {
print(' ');
printComment(preSelectItem.getAfterCommentsDirect(), "\n");
}
println();
print(", ");
}
selectItem.accept(this);
@@ -321,14 +324,15 @@ public class OdpsOutputVisitor extends SQLASTOutputVisitor implements OdpsASTVis
print(",");
} else {
println();
print(JoinType.toString(x.getJoinType()));
printJoinType(x.getJoinType());
}
print(" ");
x.getRight().accept(this);
if (x.getCondition() != null) {
incrementIndent();
print(" ON ");
println();
print("ON ");
x.getCondition().accept(this);
decrementIndent();
}
@@ -686,4 +690,16 @@ public class OdpsOutputVisitor extends SQLASTOutputVisitor implements OdpsASTVis
print(")");
return false;
}
protected void printJoinType(JoinType joinType) {
if (joinType.equals(JoinType.LEFT_OUTER_JOIN)) {
print("LEFT OUTER JOIN");
} else if (joinType.equals(JoinType.RIGHT_OUTER_JOIN)) {
print("RIGHT OUTER JOIN");
} else if (joinType.equals(JoinType.FULL_OUTER_JOIN)) {
print("FULL OUTER JOIN");
} else {
print(JoinType.toString(joinType));
}
}
}
src/main/java/com/alibaba/druid/sql/visitor/SQLASTOutputVisitor.java
+5 -1
View File
@@ -1283,7 +1283,7 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter implements Printab
print(",");
} else {
println();
print(JoinType.toString(x.getJoinType()));
printJoinType(x.getJoinType());
}
print(" ");
x.getRight().accept(this);
@@ -1311,6 +1311,10 @@ public class SQLASTOutputVisitor extends SQLASTVisitorAdapter implements Printab
return false;
}
protected void printJoinType(JoinType joinType) {
print(JoinType.toString(joinType));
}
@Override
public boolean visit(ValuesClause x) {
print("(");