diff --git a/src/main/java/com/alibaba/druid/wall/WallConfig.java b/src/main/java/com/alibaba/druid/wall/WallConfig.java
index b0d0bc3a3f..22dcee7c21 100644
--- a/src/main/java/com/alibaba/druid/wall/WallConfig.java
+++ b/src/main/java/com/alibaba/druid/wall/WallConfig.java
@@ -1,633 +1,633 @@
-/*
- * Copyright 1999-2011 Alibaba Group Holding Ltd.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package com.alibaba.druid.wall;
-
-import static com.alibaba.druid.wall.spi.WallVisitorUtils.loadResource;
-
-import java.util.Set;
-import java.util.concurrent.ConcurrentSkipListSet;
-
-import com.alibaba.druid.wall.spi.WallVisitorUtils;
-
-public class WallConfig implements WallConfigMBean {
-
-    private boolean             noneBaseStatementAllow     = false;
-
-    private boolean             callAllow                  = true;
-    private boolean             selelctAllow               = true;
-    private boolean             selectIntoAllow            = true;
-    private boolean             selectIntoOutfileAllow     = false;
-    private boolean             selectWhereAlwayTrueCheck  = true;
-    private boolean             selectHavingAlwayTrueCheck = false;
-    private boolean             selectUnionCheck           = true;
-    private boolean             createTableAllow           = true;
-    private boolean             dropTableAllow             = true;
-    private boolean             alterTableAllow            = true;
-    private boolean             conditionAndAlwayTrueAllow = false;
-
-    private boolean             selectAllColumnAllow       = true;
-
-    private boolean             deleteAllow                = true;
-    private boolean             deleteWhereAlwayTrueCheck  = true;
-    private boolean             deleteWhereNoneCheck       = false;
-
-    private boolean             updateAllow                = true;
-    private boolean             updateWhereAlayTrueCheck   = true;
-    private boolean             updateWhereNoneCheck       = false;
-
-    private boolean             insertAllow                = true;
-    private boolean             mergeAllow                 = true;
-    private boolean             minusAllow                 = false;
-    private boolean             intersectAllow             = false;
-    private boolean             replaceAllow               = true;
-    private boolean             setAllow                   = true;
-    private boolean             commitAllow                = true;
-    private boolean             rollbackAllow              = true;
-    private boolean             useAllow                   = false;
-
-    private boolean             multiStatementAllow        = false;
-
-    private boolean             truncateAllow              = true;
-
-    private boolean             commentAllow               = false;
-    private boolean             strictSyntaxCheck          = true;
-    private boolean             constArithmeticAllow       = true;
-    private boolean             limitZeroAllow                  = false;
-
-    private boolean             describeAllow              = true;
-    private boolean             showAllow                  = true;
-
-    private boolean             schemaCheck                = true;
-    private boolean             tableCheck                 = true;
-    private boolean             functionCheck              = true;
-    private boolean             objectCheck                = true;
-    private boolean             variantCheck               = true;
-
-    private boolean             mustParameterized          = false;
-
-    private boolean             doPrivilegedAllow          = false;
-
-    protected final Set<String> denyFunctions              = new ConcurrentSkipListSet<String>();
-    protected final Set<String> denyTables                 = new ConcurrentSkipListSet<String>();
-    protected final Set<String> denySchemas                = new ConcurrentSkipListSet<String>();
-    protected final Set<String> denyVariants               = new ConcurrentSkipListSet<String>();
-    protected final Set<String> denyObjects                = new ConcurrentSkipListSet<String>();
-
-    protected final Set<String> permitFunctions            = new ConcurrentSkipListSet<String>();
-    protected final Set<String> permitTables               = new ConcurrentSkipListSet<String>();
-    protected final Set<String> permitSchemas              = new ConcurrentSkipListSet<String>();
-    protected final Set<String> permitVariants             = new ConcurrentSkipListSet<String>();
-
-    protected final Set<String> readOnlyTables             = new ConcurrentSkipListSet<String>();
-
-    private String              dir;
-
-    private boolean             inited;
-
-    private String              tenantTablePattern;
-    private String              tenantColumn;
-
-    private boolean             wrapAllow                  = true;
-    private boolean             metadataAllow              = true;
-
-    private boolean             conditionOpXorAllow        = false;
-    private boolean             conditionOpBitwseAllow     = true;
-
-    public WallConfig(){
-
-    }
-    
-    public boolean isLimitZeroAllow() {
-        return limitZeroAllow;
-    }
-    
-    public void setLimitZeroAllow(boolean limitZero) {
-        this.limitZeroAllow = limitZero;
-    }
-
-    public boolean isConditionAndAlwayTrueAllow() {
-        return conditionAndAlwayTrueAllow;
-    }
-
-    public void setConditionAndAlwayTrueAllow(boolean conditionAndAlwayTrueAllow) {
-        this.conditionAndAlwayTrueAllow = conditionAndAlwayTrueAllow;
-    }
-
-    public boolean isUseAllow() {
-        return useAllow;
-    }
-
-    public void setUseAllow(boolean useAllow) {
-        this.useAllow = useAllow;
-    }
-
-    public boolean isCommitAllow() {
-        return commitAllow;
-    }
-
-    public void setCommitAllow(boolean commitAllow) {
-        this.commitAllow = commitAllow;
-    }
-
-    public boolean isRollbackAllow() {
-        return rollbackAllow;
-    }
-
-    public void setRollbackAllow(boolean rollbackAllow) {
-        this.rollbackAllow = rollbackAllow;
-    }
-
-    public boolean isIntersectAllow() {
-        return intersectAllow;
-    }
-
-    public void setIntersectAllow(boolean intersectAllow) {
-        this.intersectAllow = intersectAllow;
-    }
-
-    public boolean isMinusAllow() {
-        return minusAllow;
-    }
-
-    public void setMinusAllow(boolean minusAllow) {
-        this.minusAllow = minusAllow;
-    }
-
-    public boolean isConditionOpXorAllow() {
-        return conditionOpXorAllow;
-    }
-
-    public void setConditionOpXorAllow(boolean conditionOpXorAllow) {
-        this.conditionOpXorAllow = conditionOpXorAllow;
-    }
-
-    public boolean isConditionOpBitwseAllow() {
-        return conditionOpBitwseAllow;
-    }
-
-    public void setConditionOpBitwseAllow(boolean conditionOpBitwseAllow) {
-        this.conditionOpBitwseAllow = conditionOpBitwseAllow;
-    }
-
-    public String getTenantTablePattern() {
-        return tenantTablePattern;
-    }
-
-    public void setTenantTablePattern(String tenantTablePattern) {
-        this.tenantTablePattern = tenantTablePattern;
-    }
-
-    public String getTenantColumn() {
-        return tenantColumn;
-    }
-
-    public void setTenantColumn(String tenantColumn) {
-        this.tenantColumn = tenantColumn;
-    }
-
-    public boolean isMetadataAllow() {
-        return metadataAllow;
-    }
-
-    public void setMetadataAllow(boolean metadataAllow) {
-        this.metadataAllow = metadataAllow;
-    }
-
-    public boolean isWrapAllow() {
-        return wrapAllow;
-    }
-
-    public void setWrapAllow(boolean wrapAllow) {
-        this.wrapAllow = wrapAllow;
-    }
-
-    public boolean isDoPrivilegedAllow() {
-        return doPrivilegedAllow;
-    }
-
-    public void setDoPrivilegedAllow(boolean doPrivilegedAllow) {
-        this.doPrivilegedAllow = doPrivilegedAllow;
-    }
-
-    public boolean isSelectAllColumnAllow() {
-        return selectAllColumnAllow;
-    }
-
-    public void setSelectAllColumnAllow(boolean selectAllColumnAllow) {
-        this.selectAllColumnAllow = selectAllColumnAllow;
-    }
-
-    public boolean isInited() {
-        return inited;
-    }
-
-    public WallConfig(String dir){
-        this.dir = dir;
-        this.init();
-    }
-
-    public String getDir() {
-        return dir;
-    }
-
-    public void setDir(String dir) {
-        this.dir = dir;
-    }
-
-    public final void init() {
-        loadConfig(dir);
-    }
-
-    public void loadConfig(String dir) {
-        if (dir.endsWith("/")) {
-            dir = dir.substring(0, dir.length() - 1);
-        }
-
-        loadResource(this.denyVariants, dir + "/deny-variant.txt");
-        loadResource(this.denySchemas, dir + "/deny-schema.txt");
-        loadResource(this.denyFunctions, dir + "/deny-function.txt");
-        loadResource(this.denyTables, dir + "/deny-table.txt");
-        loadResource(this.denyObjects, dir + "/deny-object.txt");
-        loadResource(this.readOnlyTables, dir + "/readonly-table.txt");
-
-        loadResource(this.permitFunctions, dir + "/permit-function.txt");
-        loadResource(this.permitTables, dir + "/permit-table.txt");
-        loadResource(this.permitSchemas, dir + "/permit-schema.txt");
-        loadResource(this.permitVariants, dir + "/permit-variant.txt");
-    }
-
-    public boolean isNoneBaseStatementAllow() {
-        return noneBaseStatementAllow;
-    }
-
-    public void setNoneBaseStatementAllow(boolean noneBaseStatementAllow) {
-        this.noneBaseStatementAllow = noneBaseStatementAllow;
-    }
-
-    /**
-     * allow mysql describe statement
-     * 
-     * @since 0.2.10
-     * @return
-     */
-    public boolean isDescribeAllow() {
-        return describeAllow;
-    }
-
-    /**
-     * set allow mysql describe statement
-     * 
-     * @since 0.2.10
-     * @return
-     */
-    public void setDescribeAllow(boolean describeAllow) {
-        this.describeAllow = describeAllow;
-    }
-
-    public boolean isShowAllow() {
-        return showAllow;
-    }
-
-    public void setShowAllow(boolean showAllow) {
-        this.showAllow = showAllow;
-    }
-
-    public boolean isTruncateAllow() {
-        return truncateAllow;
-    }
-
-    public void setTruncateAllow(boolean truncateAllow) {
-        this.truncateAllow = truncateAllow;
-    }
-
-    public boolean isSelelctAllow() {
-        return selelctAllow;
-    }
-
-    public void setSelelctAllow(boolean selelctAllow) {
-        this.selelctAllow = selelctAllow;
-    }
-
-    public boolean isSelectIntoAllow() {
-        return selectIntoAllow;
-    }
-
-    public void setSelectIntoAllow(boolean selectIntoAllow) {
-        this.selectIntoAllow = selectIntoAllow;
-    }
-
-    public boolean isSelectIntoOutfileAllow() {
-        return selectIntoOutfileAllow;
-    }
-
-    public void setSelectIntoOutfileAllow(boolean selectIntoOutfileAllow) {
-        this.selectIntoOutfileAllow = selectIntoOutfileAllow;
-    }
-
-    public boolean isCreateTableAllow() {
-        return createTableAllow;
-    }
-
-    public void setCreateTableAllow(boolean createTableAllow) {
-        this.createTableAllow = createTableAllow;
-    }
-
-    public boolean isDropTableAllow() {
-        return dropTableAllow;
-    }
-
-    public void setDropTableAllow(boolean dropTableAllow) {
-        this.dropTableAllow = dropTableAllow;
-    }
-
-    public boolean isAlterTableAllow() {
-        return alterTableAllow;
-    }
-
-    public void setAlterTableAllow(boolean alterTableAllow) {
-        this.alterTableAllow = alterTableAllow;
-    }
-
-    public boolean isSelectUnionCheck() {
-        return selectUnionCheck;
-    }
-
-    public void setSelectUnionCheck(boolean selectUnionCheck) {
-        this.selectUnionCheck = selectUnionCheck;
-    }
-
-    public boolean isSelectWhereAlwayTrueCheck() {
-        return selectWhereAlwayTrueCheck;
-    }
-
-    public void setSelectWhereAlwayTrueCheck(boolean selectWhereAlwayTrueCheck) {
-        this.selectWhereAlwayTrueCheck = selectWhereAlwayTrueCheck;
-    }
-
-    public boolean isSelectHavingAlwayTrueCheck() {
-        return selectHavingAlwayTrueCheck;
-    }
-
-    public void setSelectHavingAlwayTrueCheck(boolean selectHavingAlwayTrueCheck) {
-        this.selectHavingAlwayTrueCheck = selectHavingAlwayTrueCheck;
-    }
-
-    public boolean isDeleteAllow() {
-        return deleteAllow;
-    }
-
-    public void setDeleteAllow(boolean deleteAllow) {
-        this.deleteAllow = deleteAllow;
-    }
-
-    public boolean isDeleteWhereAlwayTrueCheck() {
-        return deleteWhereAlwayTrueCheck;
-    }
-
-    public void setDeleteWhereAlwayTrueCheck(boolean deleteWhereAlwayTrueCheck) {
-        this.deleteWhereAlwayTrueCheck = deleteWhereAlwayTrueCheck;
-    }
-
-    public boolean isDeleteWhereNoneCheck() {
-        return deleteWhereNoneCheck;
-    }
-
-    public void setDeleteWhereNoneCheck(boolean deleteWhereNoneCheck) {
-        this.deleteWhereNoneCheck = deleteWhereNoneCheck;
-    }
-
-    public boolean isUpdateAllow() {
-        return updateAllow;
-    }
-
-    public void setUpdateAllow(boolean updateAllow) {
-        this.updateAllow = updateAllow;
-    }
-
-    public boolean isUpdateWhereAlayTrueCheck() {
-        return updateWhereAlayTrueCheck;
-    }
-
-    public void setUpdateWhereAlayTrueCheck(boolean updateWhereAlayTrueCheck) {
-        this.updateWhereAlayTrueCheck = updateWhereAlayTrueCheck;
-    }
-
-    public boolean isUpdateWhereNoneCheck() {
-        return updateWhereNoneCheck;
-    }
-
-    public void setUpdateWhereNoneCheck(boolean updateWhereNoneCheck) {
-        this.updateWhereNoneCheck = updateWhereNoneCheck;
-    }
-
-    public boolean isInsertAllow() {
-        return insertAllow;
-    }
-
-    public void setInsertAllow(boolean insertAllow) {
-        this.insertAllow = insertAllow;
-    }
-
-    public boolean isReplaceAllow() {
-        return replaceAllow;
-    }
-
-    public void setReplaceAllow(boolean replaceAllow) {
-        this.replaceAllow = replaceAllow;
-    }
-
-    public boolean isSetAllow() {
-        return setAllow;
-    }
-
-    public void setSetAllow(boolean value) {
-        this.setAllow = value;
-    }
-
-    public boolean isMergeAllow() {
-        return mergeAllow;
-    }
-
-    public void setMergeAllow(boolean mergeAllow) {
-        this.mergeAllow = mergeAllow;
-    }
-
-    public boolean isMultiStatementAllow() {
-        return multiStatementAllow;
-    }
-
-    public void setMultiStatementAllow(boolean multiStatementAllow) {
-        this.multiStatementAllow = multiStatementAllow;
-    }
-
-    public boolean isSchemaCheck() {
-        return schemaCheck;
-    }
-
-    public void setSchemaCheck(boolean schemaCheck) {
-        this.schemaCheck = schemaCheck;
-    }
-
-    public boolean isTableCheck() {
-        return tableCheck;
-    }
-
-    public void setTableCheck(boolean tableCheck) {
-        this.tableCheck = tableCheck;
-    }
-
-    public boolean isFunctionCheck() {
-        return functionCheck;
-    }
-
-    public void setFunctionCheck(boolean functionCheck) {
-        this.functionCheck = functionCheck;
-    }
-
-    public boolean isVariantCheck() {
-        return variantCheck;
-    }
-
-    public void setVariantCheck(boolean variantCheck) {
-        this.variantCheck = variantCheck;
-    }
-
-    public boolean isObjectCheck() {
-        return objectCheck;
-    }
-
-    public void setObjectCheck(boolean objectCheck) {
-        this.objectCheck = objectCheck;
-    }
-
-    // ///////////////////
-
-    public boolean isCommentAllow() {
-        return commentAllow;
-    }
-
-    public void setCommentAllow(boolean commentAllow) {
-        this.commentAllow = commentAllow;
-    }
-
-    public boolean isStrictSyntaxCheck() {
-        return strictSyntaxCheck;
-    }
-
-    public void setStrictSyntaxCheck(boolean strictSyntaxCheck) {
-        this.strictSyntaxCheck = strictSyntaxCheck;
-    }
-
-    public boolean isConstArithmeticAllow() {
-        return constArithmeticAllow;
-    }
-
-    public void setConstArithmeticAllow(boolean constArithmeticAllow) {
-        this.constArithmeticAllow = constArithmeticAllow;
-    }
-
-    public Set<String> getDenyFunctions() {
-        return denyFunctions;
-    }
-
-    public Set<String> getDenyTables() {
-        return denyTables;
-    }
-
-    public Set<String> getDenySchemas() {
-        return denySchemas;
-    }
-
-    public Set<String> getDenyVariants() {
-        return denyVariants;
-    }
-
-    public Set<String> getDenyObjects() {
-        return denyObjects;
-    }
-
-    public Set<String> getReadOnlyTables() {
-        return readOnlyTables;
-    }
-
-    public void addReadOnlyTable(String tableName) {
-        this.readOnlyTables.add(tableName);
-    }
-
-    public boolean isReadOnly(String tableName) {
-        return this.readOnlyTables.contains(tableName);
-    }
-
-    public Set<String> getPermitFunctions() {
-        return permitFunctions;
-    }
-
-    public Set<String> getPermitTables() {
-        return permitTables;
-    }
-
-    public Set<String> getPermitSchemas() {
-        return permitSchemas;
-    }
-
-    public Set<String> getPermitVariants() {
-        return permitVariants;
-    }
-
-    public boolean isMustParameterized() {
-        return mustParameterized;
-    }
-
-    public void setMustParameterized(boolean mustParameterized) {
-        this.mustParameterized = mustParameterized;
-    }
-
-    public boolean isDenyObjects(String name) {
-        if (!objectCheck) {
-            return false;
-        }
-
-        name = WallVisitorUtils.form(name);
-        return denyObjects.contains(name);
-    }
-
-    public boolean isDenySchema(String name) {
-        if (!schemaCheck) {
-            return false;
-        }
-
-        name = WallVisitorUtils.form(name);
-        return this.denySchemas.contains(name);
-    }
-
-    public boolean isDenyFunction(String name) {
-        if (!functionCheck) {
-            return false;
-        }
-
-        name = WallVisitorUtils.form(name);
-        return this.denyFunctions.contains(name);
-    }
-
-    public boolean isCallAllow() {
-        return callAllow;
-    }
-
-    public void setCallAllow(boolean callAllow) {
-        this.callAllow = callAllow;
-    }
-
-}
+/*
+ * Copyright 1999-2011 Alibaba Group Holding Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.alibaba.druid.wall;
+
+import static com.alibaba.druid.wall.spi.WallVisitorUtils.loadResource;
+
+import java.util.Set;
+import java.util.concurrent.ConcurrentSkipListSet;
+
+import com.alibaba.druid.wall.spi.WallVisitorUtils;
+
+public class WallConfig implements WallConfigMBean {
+
+    private boolean             noneBaseStatementAllow     = false;
+
+    private boolean             callAllow                  = true;
+    private boolean             selelctAllow               = true;
+    private boolean             selectIntoAllow            = true;
+    private boolean             selectIntoOutfileAllow     = false;
+    private boolean             selectWhereAlwayTrueCheck  = true;
+    private boolean             selectHavingAlwayTrueCheck = false;
+    private boolean             selectUnionCheck           = true;
+    private boolean             createTableAllow           = true;
+    private boolean             dropTableAllow             = true;
+    private boolean             alterTableAllow            = true;
+    private boolean             conditionAndAlwayTrueAllow = false;
+
+    private boolean             selectAllColumnAllow       = true;
+
+    private boolean             deleteAllow                = true;
+    private boolean             deleteWhereAlwayTrueCheck  = true;
+    private boolean             deleteWhereNoneCheck       = false;
+
+    private boolean             updateAllow                = true;
+    private boolean             updateWhereAlayTrueCheck   = true;
+    private boolean             updateWhereNoneCheck       = false;
+
+    private boolean             insertAllow                = true;
+    private boolean             mergeAllow                 = true;
+    private boolean             minusAllow                 = false;
+    private boolean             intersectAllow             = false;
+    private boolean             replaceAllow               = true;
+    private boolean             setAllow                   = true;
+    private boolean             commitAllow                = true;
+    private boolean             rollbackAllow              = true;
+    private boolean             useAllow                   = false;
+
+    private boolean             multiStatementAllow        = false;
+
+    private boolean             truncateAllow              = true;
+
+    private boolean             commentAllow               = false;
+    private boolean             strictSyntaxCheck          = true;
+    private boolean             constArithmeticAllow       = true;
+    private boolean             limitZeroAllow                  = false;
+
+    private boolean             describeAllow              = true;
+    private boolean             showAllow                  = true;
+
+    private boolean             schemaCheck                = true;
+    private boolean             tableCheck                 = true;
+    private boolean             functionCheck              = true;
+    private boolean             objectCheck                = true;
+    private boolean             variantCheck               = true;
+
+    private boolean             mustParameterized          = false;
+
+    private boolean             doPrivilegedAllow          = false;
+
+    protected final Set<String> denyFunctions              = new ConcurrentSkipListSet<String>();
+    protected final Set<String> denyTables                 = new ConcurrentSkipListSet<String>();
+    protected final Set<String> denySchemas                = new ConcurrentSkipListSet<String>();
+    protected final Set<String> denyVariants               = new ConcurrentSkipListSet<String>();
+    protected final Set<String> denyObjects                = new ConcurrentSkipListSet<String>();
+
+    protected final Set<String> permitFunctions            = new ConcurrentSkipListSet<String>();
+    protected final Set<String> permitTables               = new ConcurrentSkipListSet<String>();
+    protected final Set<String> permitSchemas              = new ConcurrentSkipListSet<String>();
+    protected final Set<String> permitVariants             = new ConcurrentSkipListSet<String>();
+
+    protected final Set<String> readOnlyTables             = new ConcurrentSkipListSet<String>();
+
+    private String              dir;
+
+    private boolean             inited;
+
+    private String              tenantTablePattern;
+    private String              tenantColumn;
+
+    private boolean             wrapAllow                  = true;
+    private boolean             metadataAllow              = true;
+
+    private boolean             conditionOpXorAllow        = false;
+    private boolean             conditionOpBitwseAllow     = true;
+
+    public WallConfig(){
+
+    }
+    
+    public boolean isLimitZeroAllow() {
+        return limitZeroAllow;
+    }
+    
+    public void setLimitZeroAllow(boolean limitZero) {
+        this.limitZeroAllow = limitZero;
+    }
+
+    public boolean isConditionAndAlwayTrueAllow() {
+        return conditionAndAlwayTrueAllow;
+    }
+
+    public void setConditionAndAlwayTrueAllow(boolean conditionAndAlwayTrueAllow) {
+        this.conditionAndAlwayTrueAllow = conditionAndAlwayTrueAllow;
+    }
+
+    public boolean isUseAllow() {
+        return useAllow;
+    }
+
+    public void setUseAllow(boolean useAllow) {
+        this.useAllow = useAllow;
+    }
+
+    public boolean isCommitAllow() {
+        return commitAllow;
+    }
+
+    public void setCommitAllow(boolean commitAllow) {
+        this.commitAllow = commitAllow;
+    }
+
+    public boolean isRollbackAllow() {
+        return rollbackAllow;
+    }
+
+    public void setRollbackAllow(boolean rollbackAllow) {
+        this.rollbackAllow = rollbackAllow;
+    }
+
+    public boolean isIntersectAllow() {
+        return intersectAllow;
+    }
+
+    public void setIntersectAllow(boolean intersectAllow) {
+        this.intersectAllow = intersectAllow;
+    }
+
+    public boolean isMinusAllow() {
+        return minusAllow;
+    }
+
+    public void setMinusAllow(boolean minusAllow) {
+        this.minusAllow = minusAllow;
+    }
+
+    public boolean isConditionOpXorAllow() {
+        return conditionOpXorAllow;
+    }
+
+    public void setConditionOpXorAllow(boolean conditionOpXorAllow) {
+        this.conditionOpXorAllow = conditionOpXorAllow;
+    }
+
+    public boolean isConditionOpBitwseAllow() {
+        return conditionOpBitwseAllow;
+    }
+
+    public void setConditionOpBitwseAllow(boolean conditionOpBitwseAllow) {
+        this.conditionOpBitwseAllow = conditionOpBitwseAllow;
+    }
+
+    public String getTenantTablePattern() {
+        return tenantTablePattern;
+    }
+
+    public void setTenantTablePattern(String tenantTablePattern) {
+        this.tenantTablePattern = tenantTablePattern;
+    }
+
+    public String getTenantColumn() {
+        return tenantColumn;
+    }
+
+    public void setTenantColumn(String tenantColumn) {
+        this.tenantColumn = tenantColumn;
+    }
+
+    public boolean isMetadataAllow() {
+        return metadataAllow;
+    }
+
+    public void setMetadataAllow(boolean metadataAllow) {
+        this.metadataAllow = metadataAllow;
+    }
+
+    public boolean isWrapAllow() {
+        return wrapAllow;
+    }
+
+    public void setWrapAllow(boolean wrapAllow) {
+        this.wrapAllow = wrapAllow;
+    }
+
+    public boolean isDoPrivilegedAllow() {
+        return doPrivilegedAllow;
+    }
+
+    public void setDoPrivilegedAllow(boolean doPrivilegedAllow) {
+        this.doPrivilegedAllow = doPrivilegedAllow;
+    }
+
+    public boolean isSelectAllColumnAllow() {
+        return selectAllColumnAllow;
+    }
+
+    public void setSelectAllColumnAllow(boolean selectAllColumnAllow) {
+        this.selectAllColumnAllow = selectAllColumnAllow;
+    }
+
+    public boolean isInited() {
+        return inited;
+    }
+
+    public WallConfig(String dir){
+        this.dir = dir;
+        this.init();
+    }
+
+    public String getDir() {
+        return dir;
+    }
+
+    public void setDir(String dir) {
+        this.dir = dir;
+    }
+
+    public final void init() {
+        loadConfig(dir);
+    }
+
+    public void loadConfig(String dir) {
+        if (dir.endsWith("/")) {
+            dir = dir.substring(0, dir.length() - 1);
+        }
+
+        loadResource(this.denyVariants, dir + "/deny-variant.txt");
+        loadResource(this.denySchemas, dir + "/deny-schema.txt");
+        loadResource(this.denyFunctions, dir + "/deny-function.txt");
+        loadResource(this.denyTables, dir + "/deny-table.txt");
+        loadResource(this.denyObjects, dir + "/deny-object.txt");
+        loadResource(this.readOnlyTables, dir + "/readonly-table.txt");
+
+        loadResource(this.permitFunctions, dir + "/permit-function.txt");
+        loadResource(this.permitTables, dir + "/permit-table.txt");
+        loadResource(this.permitSchemas, dir + "/permit-schema.txt");
+        loadResource(this.permitVariants, dir + "/permit-variant.txt");
+    }
+
+    public boolean isNoneBaseStatementAllow() {
+        return noneBaseStatementAllow;
+    }
+
+    public void setNoneBaseStatementAllow(boolean noneBaseStatementAllow) {
+        this.noneBaseStatementAllow = noneBaseStatementAllow;
+    }
+
+    /**
+     * allow mysql describe statement
+     * 
+     * @since 0.2.10
+     * @return
+     */
+    public boolean isDescribeAllow() {
+        return describeAllow;
+    }
+
+    /**
+     * set allow mysql describe statement
+     * 
+     * @since 0.2.10
+     * @return
+     */
+    public void setDescribeAllow(boolean describeAllow) {
+        this.describeAllow = describeAllow;
+    }
+
+    public boolean isShowAllow() {
+        return showAllow;
+    }
+
+    public void setShowAllow(boolean showAllow) {
+        this.showAllow = showAllow;
+    }
+
+    public boolean isTruncateAllow() {
+        return truncateAllow;
+    }
+
+    public void setTruncateAllow(boolean truncateAllow) {
+        this.truncateAllow = truncateAllow;
+    }
+
+    public boolean isSelelctAllow() {
+        return selelctAllow;
+    }
+
+    public void setSelelctAllow(boolean selelctAllow) {
+        this.selelctAllow = selelctAllow;
+    }
+
+    public boolean isSelectIntoAllow() {
+        return selectIntoAllow;
+    }
+
+    public void setSelectIntoAllow(boolean selectIntoAllow) {
+        this.selectIntoAllow = selectIntoAllow;
+    }
+
+    public boolean isSelectIntoOutfileAllow() {
+        return selectIntoOutfileAllow;
+    }
+
+    public void setSelectIntoOutfileAllow(boolean selectIntoOutfileAllow) {
+        this.selectIntoOutfileAllow = selectIntoOutfileAllow;
+    }
+
+    public boolean isCreateTableAllow() {
+        return createTableAllow;
+    }
+
+    public void setCreateTableAllow(boolean createTableAllow) {
+        this.createTableAllow = createTableAllow;
+    }
+
+    public boolean isDropTableAllow() {
+        return dropTableAllow;
+    }
+
+    public void setDropTableAllow(boolean dropTableAllow) {
+        this.dropTableAllow = dropTableAllow;
+    }
+
+    public boolean isAlterTableAllow() {
+        return alterTableAllow;
+    }
+
+    public void setAlterTableAllow(boolean alterTableAllow) {
+        this.alterTableAllow = alterTableAllow;
+    }
+
+    public boolean isSelectUnionCheck() {
+        return selectUnionCheck;
+    }
+
+    public void setSelectUnionCheck(boolean selectUnionCheck) {
+        this.selectUnionCheck = selectUnionCheck;
+    }
+
+    public boolean isSelectWhereAlwayTrueCheck() {
+        return selectWhereAlwayTrueCheck;
+    }
+
+    public void setSelectWhereAlwayTrueCheck(boolean selectWhereAlwayTrueCheck) {
+        this.selectWhereAlwayTrueCheck = selectWhereAlwayTrueCheck;
+    }
+
+    public boolean isSelectHavingAlwayTrueCheck() {
+        return selectHavingAlwayTrueCheck;
+    }
+
+    public void setSelectHavingAlwayTrueCheck(boolean selectHavingAlwayTrueCheck) {
+        this.selectHavingAlwayTrueCheck = selectHavingAlwayTrueCheck;
+    }
+
+    public boolean isDeleteAllow() {
+        return deleteAllow;
+    }
+
+    public void setDeleteAllow(boolean deleteAllow) {
+        this.deleteAllow = deleteAllow;
+    }
+
+    public boolean isDeleteWhereAlwayTrueCheck() {
+        return deleteWhereAlwayTrueCheck;
+    }
+
+    public void setDeleteWhereAlwayTrueCheck(boolean deleteWhereAlwayTrueCheck) {
+        this.deleteWhereAlwayTrueCheck = deleteWhereAlwayTrueCheck;
+    }
+
+    public boolean isDeleteWhereNoneCheck() {
+        return deleteWhereNoneCheck;
+    }
+
+    public void setDeleteWhereNoneCheck(boolean deleteWhereNoneCheck) {
+        this.deleteWhereNoneCheck = deleteWhereNoneCheck;
+    }
+
+    public boolean isUpdateAllow() {
+        return updateAllow;
+    }
+
+    public void setUpdateAllow(boolean updateAllow) {
+        this.updateAllow = updateAllow;
+    }
+
+    public boolean isUpdateWhereAlayTrueCheck() {
+        return updateWhereAlayTrueCheck;
+    }
+
+    public void setUpdateWhereAlayTrueCheck(boolean updateWhereAlayTrueCheck) {
+        this.updateWhereAlayTrueCheck = updateWhereAlayTrueCheck;
+    }
+
+    public boolean isUpdateWhereNoneCheck() {
+        return updateWhereNoneCheck;
+    }
+
+    public void setUpdateWhereNoneCheck(boolean updateWhereNoneCheck) {
+        this.updateWhereNoneCheck = updateWhereNoneCheck;
+    }
+
+    public boolean isInsertAllow() {
+        return insertAllow;
+    }
+
+    public void setInsertAllow(boolean insertAllow) {
+        this.insertAllow = insertAllow;
+    }
+
+    public boolean isReplaceAllow() {
+        return replaceAllow;
+    }
+
+    public void setReplaceAllow(boolean replaceAllow) {
+        this.replaceAllow = replaceAllow;
+    }
+
+    public boolean isSetAllow() {
+        return setAllow;
+    }
+
+    public void setSetAllow(boolean value) {
+        this.setAllow = value;
+    }
+
+    public boolean isMergeAllow() {
+        return mergeAllow;
+    }
+
+    public void setMergeAllow(boolean mergeAllow) {
+        this.mergeAllow = mergeAllow;
+    }
+
+    public boolean isMultiStatementAllow() {
+        return multiStatementAllow;
+    }
+
+    public void setMultiStatementAllow(boolean multiStatementAllow) {
+        this.multiStatementAllow = multiStatementAllow;
+    }
+
+    public boolean isSchemaCheck() {
+        return schemaCheck;
+    }
+
+    public void setSchemaCheck(boolean schemaCheck) {
+        this.schemaCheck = schemaCheck;
+    }
+
+    public boolean isTableCheck() {
+        return tableCheck;
+    }
+
+    public void setTableCheck(boolean tableCheck) {
+        this.tableCheck = tableCheck;
+    }
+
+    public boolean isFunctionCheck() {
+        return functionCheck;
+    }
+
+    public void setFunctionCheck(boolean functionCheck) {
+        this.functionCheck = functionCheck;
+    }
+
+    public boolean isVariantCheck() {
+        return variantCheck;
+    }
+
+    public void setVariantCheck(boolean variantCheck) {
+        this.variantCheck = variantCheck;
+    }
+
+    public boolean isObjectCheck() {
+        return objectCheck;
+    }
+
+    public void setObjectCheck(boolean objectCheck) {
+        this.objectCheck = objectCheck;
+    }
+
+    // ///////////////////
+
+    public boolean isCommentAllow() {
+        return commentAllow;
+    }
+
+    public void setCommentAllow(boolean commentAllow) {
+        this.commentAllow = commentAllow;
+    }
+
+    public boolean isStrictSyntaxCheck() {
+        return strictSyntaxCheck;
+    }
+
+    public void setStrictSyntaxCheck(boolean strictSyntaxCheck) {
+        this.strictSyntaxCheck = strictSyntaxCheck;
+    }
+
+    public boolean isConstArithmeticAllow() {
+        return constArithmeticAllow;
+    }
+
+    public void setConstArithmeticAllow(boolean constArithmeticAllow) {
+        this.constArithmeticAllow = constArithmeticAllow;
+    }
+
+    public Set<String> getDenyFunctions() {
+        return denyFunctions;
+    }
+
+    public Set<String> getDenyTables() {
+        return denyTables;
+    }
+
+    public Set<String> getDenySchemas() {
+        return denySchemas;
+    }
+
+    public Set<String> getDenyVariants() {
+        return denyVariants;
+    }
+
+    public Set<String> getDenyObjects() {
+        return denyObjects;
+    }
+
+    public Set<String> getReadOnlyTables() {
+        return readOnlyTables;
+    }
+
+    public void addReadOnlyTable(String tableName) {
+        this.readOnlyTables.add(tableName);
+    }
+
+    public boolean isReadOnly(String tableName) {
+        return this.readOnlyTables.contains(tableName);
+    }
+
+    public Set<String> getPermitFunctions() {
+        return permitFunctions;
+    }
+
+    public Set<String> getPermitTables() {
+        return permitTables;
+    }
+
+    public Set<String> getPermitSchemas() {
+        return permitSchemas;
+    }
+
+    public Set<String> getPermitVariants() {
+        return permitVariants;
+    }
+
+    public boolean isMustParameterized() {
+        return mustParameterized;
+    }
+
+    public void setMustParameterized(boolean mustParameterized) {
+        this.mustParameterized = mustParameterized;
+    }
+
+    public boolean isDenyObjects(String name) {
+        if (!objectCheck) {
+            return false;
+        }
+
+        name = WallVisitorUtils.form(name);
+        return denyObjects.contains(name);
+    }
+
+    public boolean isDenySchema(String name) {
+        if (!schemaCheck) {
+            return false;
+        }
+
+        name = WallVisitorUtils.form(name);
+        return this.denySchemas.contains(name);
+    }
+
+    public boolean isDenyFunction(String name) {
+        if (!functionCheck) {
+            return false;
+        }
+
+        name = WallVisitorUtils.form(name);
+        return this.denyFunctions.contains(name);
+    }
+
+    public boolean isCallAllow() {
+        return callAllow;
+    }
+
+    public void setCallAllow(boolean callAllow) {
+        this.callAllow = callAllow;
+    }
+
+}