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Posted to commits@ignite.apache.org by sb...@apache.org on 2015/10/28 15:26:32 UTC

[25/49] ignite git commit: ignite-1526: IBM JDK is not fully supported by the platfrom. Additional hot fixes.

ignite-1526: IBM JDK is not fully supported by the platfrom. Additional hot fixes.


Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/e9aa4d10
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/e9aa4d10
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/e9aa4d10

Branch: refs/heads/ignite-1758
Commit: e9aa4d101506a6d9bc93dc9133c1d1c5aac0996f
Parents: df931bd
Author: Andrey Gura <ag...@gridgain.com>
Authored: Tue Oct 27 12:52:06 2015 +0300
Committer: Denis Magda <dm...@gridgain.com>
Committed: Tue Oct 27 12:52:06 2015 +0300

----------------------------------------------------------------------
 .../apache/ignite/IgniteSystemProperties.java   |  9 ++++
 .../apache/ignite/internal/IgniteKernal.java    |  2 +
 .../ignite/internal/IgniteNodeAttributes.java   |  3 ++
 .../ignite/internal/util/lang/GridFunc.java     |  8 ++-
 .../optimized/OptimizedMarshaller.java          | 10 +++-
 .../optimized/OptimizedMarshallerUtils.java     | 35 ++++++++++---
 .../ignite/spi/discovery/tcp/ServerImpl.java    | 52 ++++++++++++++++++++
 .../GridDiscoveryManagerAttributesSelfTest.java | 44 +++++++++++++++--
 .../ignite/testframework/GridTestUtils.java     | 19 ++++++-
 9 files changed, 165 insertions(+), 17 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/IgniteSystemProperties.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/IgniteSystemProperties.java b/modules/core/src/main/java/org/apache/ignite/IgniteSystemProperties.java
index 5d3b08b..1e7d002 100644
--- a/modules/core/src/main/java/org/apache/ignite/IgniteSystemProperties.java
+++ b/modules/core/src/main/java/org/apache/ignite/IgniteSystemProperties.java
@@ -17,9 +17,11 @@
 
 package org.apache.ignite;
 
+import java.io.Serializable;
 import java.lang.management.RuntimeMXBean;
 import java.util.Properties;
 import javax.net.ssl.HostnameVerifier;
+import org.apache.ignite.marshaller.optimized.OptimizedMarshaller;
 import org.jetbrains.annotations.Nullable;
 
 /**
@@ -363,6 +365,13 @@ public final class IgniteSystemProperties {
     public static final String IGNITE_JDBC_DRIVER_CURSOR_REMOVE_DELAY = "IGNITE_JDBC_DRIVER_CURSOR_RMV_DELAY";
 
     /**
+     * Manages {@link OptimizedMarshaller} behavior of {@code serialVersionUID} computation for
+     * {@link Serializable} classes.
+     * */
+    public static final String IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID =
+        "IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID";
+
+    /**
      * Enforces singleton.
      */
     private IgniteSystemProperties() {

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
index c02dc59..0865119 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteKernal.java
@@ -200,6 +200,7 @@ import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_JVM_PID;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_LANG_RUNTIME;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_MACS;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_MARSHALLER;
+import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_MARSHALLER_USE_DFLT_SUID;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_NODE_CONSISTENT_ID;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_PEER_CLASSLOADING;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_PHY_RAM;
@@ -1267,6 +1268,7 @@ public class IgniteKernal implements IgniteEx, IgniteMXBean, Externalizable {
         add(ATTR_BUILD_VER, VER_STR);
         add(ATTR_BUILD_DATE, BUILD_TSTAMP_STR);
         add(ATTR_MARSHALLER, cfg.getMarshaller().getClass().getName());
+        add(ATTR_MARSHALLER_USE_DFLT_SUID, OptimizedMarshaller.USE_DFLT_SUID);
         add(ATTR_USER_NAME, System.getProperty("user.name"));
         add(ATTR_GRID_NAME, gridName);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/internal/IgniteNodeAttributes.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/IgniteNodeAttributes.java b/modules/core/src/main/java/org/apache/ignite/internal/IgniteNodeAttributes.java
index 10b8df0..b7d2910 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/IgniteNodeAttributes.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/IgniteNodeAttributes.java
@@ -34,6 +34,9 @@ public final class IgniteNodeAttributes {
     public static final String ATTR_MARSHALLER = ATTR_PREFIX + ".marshaller";
 
     /** Internal attribute name constant. */
+    public static final String ATTR_MARSHALLER_USE_DFLT_SUID = ATTR_PREFIX + ".marshaller.useDefaultSUID";
+
+    /** Internal attribute name constant. */
     public static final String ATTR_JIT_NAME = ATTR_PREFIX + ".jit.name";
 
     /** Internal attribute name constant. */

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java b/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
index 43bc5f3..c1d91a8 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/util/lang/GridFunc.java
@@ -117,6 +117,9 @@ public class GridFunc {
 
     /** */
     private static final IgnitePredicate<Object> ALWAYS_TRUE = new P1<Object>() {
+        /** */
+        private static final long serialVersionUID = 6101914246981105862L;
+
         @Override public boolean apply(Object e) {
             return true;
         }
@@ -1221,9 +1224,10 @@ public class GridFunc {
         if (isEmpty(nodeIds))
             return alwaysFalse();
 
-        assert nodeIds != null;
-
         return new P1<T>() {
+            /** */
+            private static final long serialVersionUID = -5664060422647374863L;
+
             @Override public boolean apply(ClusterNode e) {
                 return nodeIds.contains(e.id());
             }

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshaller.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshaller.java b/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshaller.java
index caccd99..b2c98b2 100644
--- a/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshaller.java
+++ b/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshaller.java
@@ -25,6 +25,7 @@ import java.io.Serializable;
 import java.util.concurrent.ConcurrentMap;
 import org.apache.ignite.IgniteCheckedException;
 import org.apache.ignite.IgniteException;
+import org.apache.ignite.IgniteSystemProperties;
 import org.apache.ignite.internal.util.GridUnsafe;
 import org.apache.ignite.internal.util.typedef.internal.U;
 import org.apache.ignite.marshaller.AbstractMarshaller;
@@ -32,8 +33,11 @@ import org.jetbrains.annotations.Nullable;
 import org.jsr166.ConcurrentHashMap8;
 import sun.misc.Unsafe;
 
+import static org.apache.ignite.IgniteSystemProperties.IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID;
+
 /**
- * Optimized implementation of {@link org.apache.ignite.marshaller.Marshaller}. Unlike {@link org.apache.ignite.marshaller.jdk.JdkMarshaller},
+ * Optimized implementation of {@link org.apache.ignite.marshaller.Marshaller}.
+ * Unlike {@link org.apache.ignite.marshaller.jdk.JdkMarshaller},
  * which is based on standard {@link ObjectOutputStream}, this marshaller does not
  * enforce that all serialized objects implement {@link Serializable} interface. It is also
  * about 20 times faster as it removes lots of serialization overhead that exists in
@@ -80,6 +84,10 @@ import sun.misc.Unsafe;
  * For information about Spring framework visit <a href="http://www.springframework.org/">www.springframework.org</a>
  */
 public class OptimizedMarshaller extends AbstractMarshaller {
+    /** Use default {@code serialVersionUID} for {@link Serializable} classes. */
+    public static final boolean USE_DFLT_SUID =
+        IgniteSystemProperties.getBoolean(IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID, false);
+
     /** Default class loader. */
     private final ClassLoader dfltClsLdr = getClass().getClassLoader();
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerUtils.java b/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerUtils.java
index 584083c..4d6afe6 100644
--- a/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerUtils.java
+++ b/modules/core/src/main/java/org/apache/ignite/marshaller/optimized/OptimizedMarshallerUtils.java
@@ -21,6 +21,7 @@ import java.io.IOException;
 import java.io.ObjectStreamClass;
 import java.io.Serializable;
 import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
 import java.nio.charset.Charset;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -42,10 +43,6 @@ class OptimizedMarshallerUtils {
     /** */
     private static final Unsafe UNSAFE = GridUnsafe.unsafe();
 
-    /** Use default {@code serialVersionUid} for {@link Serializable} classes. */
-    private static final boolean USE_DFLT_SUID =
-        Boolean.valueOf(System.getProperty("ignite.marsh.optimized.useDefaultSUID", Boolean.TRUE.toString()));
-
     /** */
     static final long HASH_SET_MAP_OFF;
 
@@ -277,8 +274,8 @@ class OptimizedMarshallerUtils {
     }
 
     /**
-     * Computes the serial version UID value for the given class.
-     * The code is taken from {@link ObjectStreamClass#computeDefaultSUID(Class)}.
+     * Computes the serial version UID value for the given class. The code is taken from {@link
+     * ObjectStreamClass#computeDefaultSUID(Class)}.
      *
      * @param cls A class.
      * @param fields Fields.
@@ -287,8 +284,30 @@ class OptimizedMarshallerUtils {
      */
     @SuppressWarnings("ForLoopReplaceableByForEach")
     static short computeSerialVersionUid(Class cls, List<Field> fields) throws IOException {
-        if (USE_DFLT_SUID && Serializable.class.isAssignableFrom(cls) && !Enum.class.isAssignableFrom(cls))
-            return (short)ObjectStreamClass.lookup(cls).getSerialVersionUID();
+        if (Serializable.class.isAssignableFrom(cls) && !Enum.class.isAssignableFrom(cls)) {
+            try {
+                Field field = cls.getDeclaredField("serialVersionUID");
+
+                if (field.getType() == long.class) {
+                    int mod = field.getModifiers();
+
+                    if (Modifier.isStatic(mod) && Modifier.isFinal(mod)) {
+                        field.setAccessible(true);
+
+                        return (short)field.getLong(null);
+                    }
+                }
+            }
+            catch (NoSuchFieldException e) {
+                // No-op.
+            }
+            catch (IllegalAccessException e) {
+                throw new IOException(e);
+            }
+
+            if (OptimizedMarshaller.USE_DFLT_SUID)
+                return (short)ObjectStreamClass.lookup(cls).getSerialVersionUID();
+        }
 
         MessageDigest md;
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
index d8ee953..b8df846 100644
--- a/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
+++ b/modules/core/src/main/java/org/apache/ignite/spi/discovery/tcp/ServerImpl.java
@@ -126,12 +126,14 @@ import org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryStatusCheckMessa
 import org.jetbrains.annotations.Nullable;
 import org.jsr166.ConcurrentHashMap8;
 
+import static org.apache.ignite.IgniteSystemProperties.IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID;
 import static org.apache.ignite.events.EventType.EVT_NODE_FAILED;
 import static org.apache.ignite.events.EventType.EVT_NODE_JOINED;
 import static org.apache.ignite.events.EventType.EVT_NODE_LEFT;
 import static org.apache.ignite.events.EventType.EVT_NODE_METRICS_UPDATED;
 import static org.apache.ignite.events.EventType.EVT_NODE_SEGMENTED;
 import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_MARSHALLER;
+import static org.apache.ignite.internal.IgniteNodeAttributes.ATTR_MARSHALLER_USE_DFLT_SUID;
 import static org.apache.ignite.spi.IgnitePortProtocol.TCP;
 import static org.apache.ignite.spi.discovery.tcp.internal.TcpDiscoverySpiState.AUTH_FAILED;
 import static org.apache.ignite.spi.discovery.tcp.internal.TcpDiscoverySpiState.CHECK_FAILED;
@@ -2988,6 +2990,56 @@ class ServerImpl extends TcpDiscoveryImpl {
                     return;
                 }
 
+                // If node have no value for this attribute then we treat it as true.
+                Boolean locMarshUseDfltSuid = locNode.attribute(ATTR_MARSHALLER_USE_DFLT_SUID);
+                boolean locMarshUseDfltSuidBool = locMarshUseDfltSuid == null ? true : locMarshUseDfltSuid;
+
+                Boolean rmtMarshUseDfltSuid = node.attribute(ATTR_MARSHALLER_USE_DFLT_SUID);
+                boolean rmtMarshUseDfltSuidBool = rmtMarshUseDfltSuid == null ? true : rmtMarshUseDfltSuid;
+
+                if (locMarshUseDfltSuidBool != rmtMarshUseDfltSuidBool) {
+                    String errMsg = "Local node's " + IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID +
+                        " property value differs from remote node's value " +
+                        "(to make sure all nodes in topology have identical marshaller settings, " +
+                        "configure system property explicitly) " +
+                        "[locMarshUseDfltSuid=" + locMarshUseDfltSuid + ", rmtMarshUseDfltSuid=" + rmtMarshUseDfltSuid +
+                        ", locNodeAddrs=" + U.addressesAsString(locNode) +
+                        ", rmtNodeAddrs=" + U.addressesAsString(node) +
+                        ", locNodeId=" + locNode.id() + ", rmtNodeId=" + msg.creatorNodeId() + ']';
+
+                    LT.warn(log, null, errMsg);
+
+                    // Always output in debug.
+                    if (log.isDebugEnabled())
+                        log.debug(errMsg);
+
+                    try {
+                        String sndMsg = "Local node's " + IGNITE_OPTIMIZED_MARSHALLER_USE_DEFAULT_SUID +
+                            " property value differs from remote node's value " +
+                            "(to make sure all nodes in topology have identical marshaller settings, " +
+                            "configure system property explicitly) " +
+                            "[locMarshUseDfltSuid=" + locMarshUseDfltSuid +
+                            ", rmtMarshUseDfltSuid=" + rmtMarshUseDfltSuid +
+                            ", locNodeAddrs=" + U.addressesAsString(node) + ", locPort=" + node.discoveryPort() +
+                            ", rmtNodeAddr=" + U.addressesAsString(locNode) + ", locNodeId=" + node.id() +
+                            ", rmtNodeId=" + locNode.id() + ']';
+
+                        trySendMessageDirectly(node,
+                            new TcpDiscoveryCheckFailedMessage(locNodeId, sndMsg));
+                    }
+                    catch (IgniteSpiException e) {
+                        if (log.isDebugEnabled())
+                            log.debug("Failed to send marshaller check failed message to node " +
+                                "[node=" + node + ", err=" + e.getMessage() + ']');
+
+                        onException("Failed to send marshaller check failed message to node " +
+                            "[node=" + node + ", err=" + e.getMessage() + ']', e);
+                    }
+
+                    // Ignore join request.
+                    return;
+                }
+
                 // Handle join.
                 node.internalOrder(ring.nextNodeOrder());
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAttributesSelfTest.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAttributesSelfTest.java b/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAttributesSelfTest.java
index dc73cff..6e2c635 100644
--- a/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAttributesSelfTest.java
+++ b/modules/core/src/test/java/org/apache/ignite/internal/managers/discovery/GridDiscoveryManagerAttributesSelfTest.java
@@ -17,18 +17,15 @@
 
 package org.apache.ignite.internal.managers.discovery;
 
-import java.lang.reflect.Field;
-import java.util.HashMap;
-import java.util.Map;
 import org.apache.ignite.Ignite;
 import org.apache.ignite.IgniteCheckedException;
-import org.apache.ignite.cluster.ClusterNode;
 import org.apache.ignite.configuration.DeploymentMode;
 import org.apache.ignite.configuration.IgniteConfiguration;
-import org.apache.ignite.internal.IgniteNodeAttributes;
+import org.apache.ignite.marshaller.optimized.OptimizedMarshaller;
 import org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.TcpDiscoveryIpFinder;
 import org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder;
+import org.apache.ignite.testframework.GridTestUtils;
 import org.apache.ignite.testframework.junits.common.GridCommonAbstractTest;
 
 import static org.apache.ignite.configuration.DeploymentMode.CONTINUOUS;
@@ -123,6 +120,43 @@ public abstract class GridDiscoveryManagerAttributesSelfTest extends GridCommonA
     /**
      * @throws Exception If failed.
      */
+    public void testUseDefaultSuid() throws Exception {
+        doTestUseDefaultSuid(true, false, true);
+        doTestUseDefaultSuid(false, true, true);
+        doTestUseDefaultSuid(true, true, false);
+        doTestUseDefaultSuid(false, false, false);
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
+    private void doTestUseDefaultSuid(Boolean first, Boolean second, boolean fail) throws Exception {
+        try {
+            GridTestUtils.setFieldValue(null, OptimizedMarshaller.class, "USE_DFLT_SUID", first);
+
+            startGrid(0);
+
+            GridTestUtils.setFieldValue(null, OptimizedMarshaller.class, "USE_DFLT_SUID", second);
+
+            try {
+                startGrid(1);
+
+                if (fail)
+                    fail("Node should not join");
+            }
+            catch (Exception e) {
+                if (!fail)
+                    fail("Node should join");
+            }
+        }
+        finally {
+            stopAllGrids();
+        }
+    }
+
+    /**
+     * @throws Exception If failed.
+     */
     public void testDifferentDeploymentModes() throws Exception {
         startGrid(0);
 

http://git-wip-us.apache.org/repos/asf/ignite/blob/e9aa4d10/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
----------------------------------------------------------------------
diff --git a/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java b/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
index be3f0e4..ea3bbe0 100644
--- a/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
+++ b/modules/core/src/test/java/org/apache/ignite/testframework/GridTestUtils.java
@@ -27,6 +27,7 @@ import java.lang.ref.SoftReference;
 import java.lang.reflect.Field;
 import java.lang.reflect.InvocationTargetException;
 import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
 import java.net.InetAddress;
 import java.net.MulticastSocket;
 import java.nio.file.attribute.PosixFilePermission;
@@ -1139,7 +1140,6 @@ public final class GridTestUtils {
      */
     @SuppressWarnings("SynchronizationOnLocalVariableOrMethodParameter")
     public static void setFieldValue(Object obj, Class cls, String fieldName, Object val) throws IgniteException {
-        assert obj != null;
         assert fieldName != null;
 
         try {
@@ -1149,16 +1149,33 @@ public final class GridTestUtils {
                 // Backup accessible field state.
                 boolean accessible = field.isAccessible();
 
+                boolean isFinal = (field.getModifiers() & Modifier.FINAL) > 0;
+
+                Field modifiersField = null;
+
+                if (isFinal)
+                    modifiersField = Field.class.getDeclaredField("modifiers");
+
                 try {
                     if (!accessible)
                         field.setAccessible(true);
 
+                    if (isFinal) {
+                        modifiersField.setAccessible(true);
+                        modifiersField.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+                    }
+
                     field.set(obj, val);
                 }
                 finally {
                     // Recover accessible field state.
                     if (!accessible)
                         field.setAccessible(false);
+
+                    if (isFinal) {
+                        modifiersField.setInt(field, field.getModifiers() | Modifier.FINAL);
+                        modifiersField.setAccessible(false);
+                    }
                 }
             }
         }