src/share/vm/trace/traceEventClasses.xsl

rev 5685 : 8028128: Add a type safe alternative for working with counter based data
Reviewed-by:

*** 38,47 ****
--- 38,48 ----
  
  #include "memory/resourceArea.hpp"
  #include "tracefiles/traceTypes.hpp"
  #include "trace/traceEvent.hpp"
  #include "utilities/macros.hpp"
+ #include "utilities/ticks.hpp"
  
  #if INCLUDE_TRACE
  
  
  #include "trace/traceStream.hpp"
*** 53,64 ****
  #else
  
  class TraceEvent {
  public:
    TraceEvent() {}
!   void set_starttime(jlong time) const {}
!   void set_endtime(jlong time) const {}
    bool should_commit() const { return false; }
    void commit() const {}
  };
  
    <xsl:apply-templates select="trace/events/struct" mode="empty"/>
--- 54,65 ----
  #else
  
  class TraceEvent {
  public:
    TraceEvent() {}
!   void set_starttime(const Ticks&amp; time) {}
!   void set_endtime(const Ticks&amp; time) {}
    bool should_commit() const { return false; }
    void commit() const {}
  };
  
    <xsl:apply-templates select="trace/events/struct" mode="empty"/>
*** 168,194 ****
      <xsl:text>
  </xsl:text>
    </xsl:if>
  </xsl:template>
  
- 
  <xsl:template match="value[@type='TICKS']" mode="write-setters">
  #if INCLUDE_TRACE
!   <xsl:value-of select="concat('void set_', @field, '(jlong time) { _', @field, ' = time; }')"/>
  #else
!   <xsl:value-of select="concat('void set_', @field, '(jlong ignore) {}')"/>
  #endif
  </xsl:template>
  
! <xsl:template match="value[@type='RELATIVE_TICKS']" mode="write-setters">
  #if INCLUDE_TRACE
!   <xsl:value-of select="concat('void set_', @field, '(jlong time) { _', @field, ' = time; }')"/>
  #else
!   <xsl:value-of select="concat('void set_', @field, '(jlong ignore) {}')"/>
  #endif
  </xsl:template>
  
  <xsl:template match="value" mode="write-fields">
    <xsl:variable name="type" select="@type"/>
    <xsl:variable name="wt" select="//primary_type[@symbol=$type]/@type"/>
    <xsl:value-of select="concat('  ', $wt, ' _', @field, ';')"/>
    <xsl:if test="position() != last()">
--- 169,195 ----
      <xsl:text>
  </xsl:text>
    </xsl:if>
  </xsl:template>
  
  <xsl:template match="value[@type='TICKS']" mode="write-setters">
  #if INCLUDE_TRACE
! <xsl:value-of select="concat('  void set_', @field, '(const Ticks&amp; time) { _', @field, ' = time; }')"/>
  #else
! <xsl:value-of select="concat('  void set_', @field, '(const Ticks&amp; ignore) {}')"/>
  #endif
  </xsl:template>
  
! <xsl:template match="value[@type='TICKSPAN']" mode="write-setters">
  #if INCLUDE_TRACE
!   <xsl:value-of select="concat('  void set_', @field, '(const Tickspan&amp; time) { _', @field, ' = time; }')"/>
  #else
!   <xsl:value-of select="concat('  void set_', @field, '(const Tickspan&amp; ignore) {}')"/>
  #endif
  </xsl:template>
  
+ 
  <xsl:template match="value" mode="write-fields">
    <xsl:variable name="type" select="@type"/>
    <xsl:variable name="wt" select="//primary_type[@symbol=$type]/@type"/>
    <xsl:value-of select="concat('  ', $wt, ' _', @field, ';')"/>
    <xsl:if test="position() != last()">
*** 224,234 ****
--- 225,245 ----
  </xsl:template>
  
  <xsl:template match="value" mode="write-data">
    <xsl:variable name="type" select="@type"/>
    <xsl:variable name="wt" select="//primary_type[@symbol=$type]/@writetype"/>
+   <xsl:choose>
+     <xsl:when test="@type='TICKSPAN'">
+       <xsl:value-of select="concat('    ts.print_val(&quot;', @label, '&quot;, _', @field, '.value());')"/>
+     </xsl:when>
+     <xsl:when test="@type='TICKS'">
+       <xsl:value-of select="concat('    ts.print_val(&quot;', @label, '&quot;, _', @field, '.value());')"/>
+     </xsl:when>
+     <xsl:otherwise>
        <xsl:value-of select="concat('    ts.print_val(&quot;', @label, '&quot;, _', @field, ');')"/>
+     </xsl:otherwise>
+   </xsl:choose>
    <xsl:if test="position() != last()">
      <xsl:text>
      ts.print(", ");
  </xsl:text>
    </xsl:if>