Issue 36: there can be multiple examples for a command

git-svn-id: http://jclouds.googlecode.com/svn/trunk@1420 3d8758e0-26b5-11de-8745-db77d3ebf521

codegen/core/src/main/java/org/jclouds/codegen/model/TopLevelType.java

@@ -23,12 +23,13 @@
  */
 package org.jclouds.codegen.model;
 
+import java.util.List;
 
 public class TopLevelType extends Type {
 
    private String ancestor;
-   private String exampleCode;
-   private String exampleHTML;
+   private List<String> exampleCode;
+   private List<String> exampleHTML;
 
    public void setAncestor(String ancestor) {
       this.ancestor = ancestor;
@@ -38,19 +39,19 @@ public class TopLevelType extends Type {
       return ancestor;
    }
 
-   public void setExampleCode(String exampleCode) {
+   public void setExampleCode(List<String> exampleCode) {
       this.exampleCode = exampleCode;
    }
 
-   public String getExampleCode() {
+   public List<String> getExampleCode() {
       return exampleCode;
    }
 
-   public void setExampleHTML(String exampleHTML) {
+   public void setExampleHTML(List<String> exampleHTML) {
       this.exampleHTML = exampleHTML;
    }
 
-   public String getExampleHTML() {
+   public List<String> getExampleHTML() {
       return exampleHTML;
    }
 

codegen/ec2/src/main/bin/parse_ec2.pl

@@ -233,7 +233,7 @@ sub build_contents {
         }
         push @params, \%param;
     }
-    
+
     # Attribute query parameters come in as separate parameters, so
     # we coallate them into one
     my %attribute;
@@ -298,14 +298,20 @@ sub build_item {
             $item->{description} =
               ${descriptionDiv}->look_down( '_tag', 'p' )->as_text();
         }
-        my $id = "ApiReference-query-${_}-Example-${class}-1";
-        my ${requestExampleDiv} =
-          $tree->look_down( '_tag', 'h3', 'id', "$id" )
-          ->look_up( '_tag', 'div', 'class', 'section' );
-        $item->{exampleHTML} = ${requestExampleDiv}->as_HTML();
-        $item->{exampleCode} =
-          ${requestExampleDiv}
-          ->look_down( '_tag', 'pre', 'class', 'programlisting' )->as_text();
+        for my $I ( 1 .. 10 ) {
+            my $id = "ApiReference-query-${_}-Example-${class}-$I";
+            my ${requestExampleH3} =
+              $tree->look_down( '_tag', 'h3', 'id', "$id" );
+            last unless defined ${requestExampleH3};
+            my ${requestExampleDiv} =
+              ${requestExampleH3}->look_up( '_tag', 'div', 'class', 'section' );
+            push @{ $item->{exampleHTML} }, ${requestExampleDiv}->as_HTML();
+            push @{ $item->{exampleCode} },
+              ${requestExampleDiv}
+              ->look_down( '_tag', 'pre', 'class', 'programlisting' )
+              ->as_text();
+        }
+
         $tree->eof;
         $tree->delete;
 

codegen/ec2/src/main/java/org/jclouds/codegen/ec2/queryapi/DataType.java

@@ -23,6 +23,7 @@
  */
 package org.jclouds.codegen.ec2.queryapi;
 
+import java.util.List;
 import java.util.Set;
 
 public class DataType {
@@ -30,8 +31,8 @@ public class DataType {
    private String type;
    private String ancestor;
    private Set<String> see;
-   private String exampleCode;
-   private String exampleHTML;
+   private List<String> exampleCode;
+   private List<String> exampleHTML;
    private Set<Content> contents;
 
    public DataType() {
@@ -62,14 +63,6 @@ public class DataType {
       return see;
    }
 
-   public void setExampleCode(String exampleCode) {
-      this.exampleCode = exampleCode;
-   }
-
-   public String getExampleCode() {
-      return exampleCode;
-   }
-
    public void setContents(Set<Content> contents) {
       this.contents = contents;
    }
@@ -78,11 +71,19 @@ public class DataType {
       return contents;
    }
 
-   public void setExampleHTML(String exampleHTML) {
+   public void setExampleCode(List<String> exampleCode) {
+      this.exampleCode = exampleCode;
+   }
+
+   public List<String> getExampleCode() {
+      return exampleCode;
+   }
+
+   public void setExampleHTML(List<String> exampleHTML) {
       this.exampleHTML = exampleHTML;
    }
 
-   public String getExampleHTML() {
+   public List<String> getExampleHTML() {
       return exampleHTML;
    }