String -> std::string, toString methods removed

documentation/copyandmonitor.html

@@ -113,8 +113,8 @@ then passes it to pvCopy.
 class CreateRequest {
 ...
      static CreateRequestPtr create();
-     virtual PVStructurePtr createRequest(String const &request);
-     String getMessage();
+     virtual PVStructurePtr createRequest(std::string const &request);
+     std::string getMessage();
 };
 </pre>
 <p>An example of how it is used is:</p>
@@ -122,7 +122,7 @@ class CreateRequest {
 CreateRequestPtr createRequest = CreateRequest::create();
 PVStructurePtr pvRequest = createRequest-&gt;createRequest(request);
 if(pvRequest==NULL) {
-    String error = createRequest-&gt;getMessage();
+    std::string error = createRequest-&gt;getMessage();
     // take some action
 } else {
     //success do something
@@ -143,7 +143,7 @@ class class epicsShareClass PVCopy
     static PVCopyPtr create(
         PVStructurePtr const &amp;pvMaster,
         PVStructurePtr const &amp;pvRequest,
-        String const &amp; structureName);
+        std::string const &amp; structureName);
     PVStructurePtr getPVMaster();
     void traverseMaster(PVCopyTraverseMasterCallbackPtr const &amp; callback);
     StructureConstPtr getStructure();
@@ -216,7 +216,7 @@ where
    <dt>getCopyOffset</dt>
       <dd>Given a field in pvMaster.
        return the offset in copy for the same field.
-      A value of String::npos means that the copy does not have this field.
+      A value of std::string::npos means that the copy does not have this field.
       Two overloaded methods are provided. The first is called if
       the field of master is not a structure. The second is for
       subfields of a structure.
@@ -387,7 +387,7 @@ It has the methods:</p>
 <pre>
 class MonitorPlugin
 {
-    virtual String const &amp; getName() = 0;
+    virtual std::string const &amp; getName() = 0;
     virtual bool causeMonitor(
         PVFieldPtr const &amp;pvField,
         PVStructurePtr const &amp;pvTop,
@@ -406,16 +406,16 @@ class MonitorPluginCreator
         FieldConstPtr const &amp;field,
         StructureConstPtr const &amp;top,
         PVStructurePtr const &amp;pvFieldOptions) = 0;
-     virtual String const &amp; getName() = 0;
+     virtual std::string const &amp; getName() = 0;
 }
 
 class MonitorPluginManager
 {
     static MonitorPluginManagerPtr get();
     bool addPlugin(
-         String const &amp;pluginName,
+         std::string const &amp;pluginName,
          MonitorPluginCreatorPtr const &amp;creator);
-    MonitorPluginCreatorPtr findPlugin(String const &amp;pluginName);
+    MonitorPluginCreatorPtr findPlugin(std::string const &amp;pluginName);
     void showNames();
 };
 
@@ -587,7 +587,7 @@ will be passed to the client.
 Assume that the client has already connected to the channel.
 The client can then issue the commands:</p>
 <pre>
-String request("field(alarm[plugin=onChange]");
+std::string request("field(alarm[plugin=onChange]");
 request += ",timeStamp[plugin=onChange,raiseMonitor=false]";
 request += ",power.value[plugin=onChange";
 request += ",voltage.value[plugin=onChange";
@@ -623,13 +623,13 @@ public:
             PVStringPtr pvString =
                 pvFieldOptions-&gt;getSubField&lt;PVString&gt;("raiseMonitor");
                 if(pvString!=NULL) {
-                    String value = pvString-&gt;get();
+                    std::string value = pvString-&gt;get();
                     if(value.compare("false")==0) raiseMonitor = false;
                 }
         }
         return true;
    }
-   virtual String &amp;getName(){return pluginName;}
+   virtual std::string &amp;getName(){return pluginName;}
    virtual bool causeMonitor(
         PVFieldPtr const &amp;pvNew,
         PVStructurePtr const &amp;pvTop,
@@ -647,7 +647,7 @@ private:
 class OnChangePluginCreator : public MonitorPluginCreator
 {
 public:
-    virtual String &amp;getName(){return pluginName;}
+    virtual std::string &amp;getName(){return pluginName;}
     virtual MonitorPluginPtr create(
         FieldConstPtr const &amp;field,
         StructureConstPtr const &amp;top,