Build: system properties clashed

h2/src/tools/org/h2/build/Build.java

@@ -393,7 +393,7 @@ public class Build extends BuildBase {
                 "-subpackages", "org.h2",
                 "-exclude", "org.h2.test.jaqu:org.h2.jaqu");
         System.setProperty("h2.interfacesOnly", "false");
-        System.setProperty("h2.destDir", "docs/javadocImpl");
+        System.setProperty("h2.javadocDestDir", "docs/javadocImpl");
         javadoc("-sourcepath", "src/main" + File.pathSeparator + "src/test" + File.pathSeparator + "src/tools",
                 "-classpath", System.getProperty("java.home") + "/../lib/tools.jar" +
                 File.pathSeparator + "ext/slf4j-api-1.5.0.jar" +

h2/src/tools/org/h2/build/doclet/Doclet.java

@@ -37,7 +37,7 @@ import com.sun.javadoc.Type;
 public class Doclet {
 
     private static final boolean INTERFACES_ONLY = Boolean.getBoolean("h2.interfacesOnly");
-    private String destDir = System.getProperty("h2.destDir", "docs/javadoc");
+    private String destDir = System.getProperty("h2.javadocDestDir", "docs/javadoc");
     private int errorCount;
     private HashSet<String> errors = new HashSet<String>();
 

h2/src/tools/org/h2/build/doclet/ResourceDoclet.java

@@ -23,7 +23,7 @@ import com.sun.javadoc.Tag;
  */
 public class ResourceDoclet {
 
-    private String destFile = System.getProperty("h2.destDir", "src/main/org/h2/res/javadoc.properties");
+    private String destFile = System.getProperty("h2.javadocResourceFile", "src/main/org/h2/res/javadoc.properties");
 
     private SortedProperties resources = new SortedProperties();