File eclipse-3.4-fix_build.patch of Package ecj-bootstrap

--- build.properties
+++ build.properties
@@ -1,3 +0,0 @@
-J2SE-1.4=
-J2SE-1.5=
-JavaSE-1.6=
\ No newline at end of file
--- plugins/org.eclipse.pde.api.tools.ui/src/org/eclipse/pde/api/tools/ui/internal/wizards/ApiProfileWizardPage.java
+++ plugins/org.eclipse.pde.api.tools.ui/src/org/eclipse/pde/api/tools/ui/internal/wizards/ApiProfileWizardPage.java
@@ -309,7 +309,7 @@
 		}
 		Collections.sort(items, new Comparator() {
 			public int compare(Object o1, Object o2) {
-				return ((String)o1).compareTo(o2);
+				return ((String)o1).compareTo((String) o2);
 			}
 		});		
 				
--- plugins/org.eclipse.pde.api.tools/src_ant/org/eclipse/pde/api/tools/internal/tasks/APIToolsVerificationTask.java
+++ plugins/org.eclipse.pde.api.tools/src_ant/org/eclipse/pde/api/tools/internal/tasks/APIToolsVerificationTask.java
@@ -656,7 +656,7 @@
 			public int compare(Object o1, Object o2) {
 				Map.Entry entry1 = (Map.Entry) o1;
 				Map.Entry entry2 = (Map.Entry) o2;
-				return ((String) entry1.getKey()).compareTo(entry2.getKey());
+				return ((String) entry1.getKey()).compareTo((String) entry2.getKey());
 			}
 		});
 		Summary[] summaries = new Summary[size];
--- plugins/org.eclipse.pde.api.tools/src_ant/org/eclipse/pde/api/tools/internal/tasks/DeltaReportConversionTask.java
+++ plugins/org.eclipse.pde.api.tools/src_ant/org/eclipse/pde/api/tools/internal/tasks/DeltaReportConversionTask.java
@@ -288,7 +288,7 @@
 			public int compare(Object o1, Object o2) {
 				Map.Entry entry1 = (Map.Entry) o1;
 				Map.Entry entry2 = (Map.Entry) o2;
-				return ((String) entry1.getKey()).compareTo(entry2.getKey());
+				return ((String) entry1.getKey()).compareTo((String) entry2.getKey());
 			}
 		});
 		for (Iterator iterator = allEntries.iterator(); iterator.hasNext(); ) {