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MySQLVisitor.java
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125 lines (99 loc) · 4.29 KB
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package sqlancer.mysql;
import sqlancer.mysql.ast.MySQLAggregate;
import sqlancer.mysql.ast.MySQLBetweenOperation;
import sqlancer.mysql.ast.MySQLBinaryComparisonOperation;
import sqlancer.mysql.ast.MySQLBinaryLogicalOperation;
import sqlancer.mysql.ast.MySQLBinaryOperation;
import sqlancer.mysql.ast.MySQLCaseOperator;
import sqlancer.mysql.ast.MySQLCastOperation;
import sqlancer.mysql.ast.MySQLCollate;
import sqlancer.mysql.ast.MySQLColumnReference;
import sqlancer.mysql.ast.MySQLComputableFunction;
import sqlancer.mysql.ast.MySQLConstant;
import sqlancer.mysql.ast.MySQLExists;
import sqlancer.mysql.ast.MySQLExpression;
import sqlancer.mysql.ast.MySQLInOperation;
import sqlancer.mysql.ast.MySQLJoin;
import sqlancer.mysql.ast.MySQLOrderByTerm;
import sqlancer.mysql.ast.MySQLSelect;
import sqlancer.mysql.ast.MySQLStringExpression;
import sqlancer.mysql.ast.MySQLTableReference;
import sqlancer.mysql.ast.MySQLText;
import sqlancer.mysql.ast.MySQLUnaryPostfixOperation;
public interface MySQLVisitor {
void visit(MySQLTableReference ref);
void visit(MySQLConstant constant);
void visit(MySQLColumnReference column);
void visit(MySQLUnaryPostfixOperation column);
void visit(MySQLComputableFunction f);
void visit(MySQLBinaryLogicalOperation op);
void visit(MySQLSelect select);
void visit(MySQLBinaryComparisonOperation op);
void visit(MySQLCastOperation op);
void visit(MySQLInOperation op);
void visit(MySQLBinaryOperation op);
void visit(MySQLOrderByTerm op);
void visit(MySQLExists op);
void visit(MySQLStringExpression op);
void visit(MySQLBetweenOperation op);
void visit(MySQLCollate collate);
void visit(MySQLJoin join);
void visit(MySQLText text);
void visit(MySQLAggregate aggregate);
void visit(MySQLCaseOperator caseOp);
default void visit(MySQLExpression expr) {
if (expr instanceof MySQLConstant) {
visit((MySQLConstant) expr);
} else if (expr instanceof MySQLColumnReference) {
visit((MySQLColumnReference) expr);
} else if (expr instanceof MySQLUnaryPostfixOperation) {
visit((MySQLUnaryPostfixOperation) expr);
} else if (expr instanceof MySQLComputableFunction) {
visit((MySQLComputableFunction) expr);
} else if (expr instanceof MySQLBinaryLogicalOperation) {
visit((MySQLBinaryLogicalOperation) expr);
} else if (expr instanceof MySQLSelect) {
visit((MySQLSelect) expr);
} else if (expr instanceof MySQLBinaryComparisonOperation) {
visit((MySQLBinaryComparisonOperation) expr);
} else if (expr instanceof MySQLCastOperation) {
visit((MySQLCastOperation) expr);
} else if (expr instanceof MySQLInOperation) {
visit((MySQLInOperation) expr);
} else if (expr instanceof MySQLBinaryOperation) {
visit((MySQLBinaryOperation) expr);
} else if (expr instanceof MySQLOrderByTerm) {
visit((MySQLOrderByTerm) expr);
} else if (expr instanceof MySQLExists) {
visit((MySQLExists) expr);
} else if (expr instanceof MySQLJoin) {
visit((MySQLJoin) expr);
} else if (expr instanceof MySQLStringExpression) {
visit((MySQLStringExpression) expr);
} else if (expr instanceof MySQLBetweenOperation) {
visit((MySQLBetweenOperation) expr);
} else if (expr instanceof MySQLTableReference) {
visit((MySQLTableReference) expr);
} else if (expr instanceof MySQLCollate) {
visit((MySQLCollate) expr);
} else if (expr instanceof MySQLText) {
visit((MySQLText) expr);
} else if (expr instanceof MySQLAggregate) {
visit((MySQLAggregate) expr);
} else if (expr instanceof MySQLCaseOperator) {
visit((MySQLCaseOperator) expr);
} else {
throw new AssertionError(expr);
}
}
static String asString(MySQLExpression expr) {
MySQLToStringVisitor visitor = new MySQLToStringVisitor();
visitor.visit(expr);
return visitor.get();
}
static String asExpectedValues(MySQLExpression expr) {
MySQLExpectedValueVisitor visitor = new MySQLExpectedValueVisitor();
visitor.visit(expr);
return visitor.get();
}
}