11.10 Map

JavaLint.py

@@ -0,0 +1,31 @@
+#!/usr/bin/python
+"""
+Runs javac -Xlint on all files in all subdirectories.
+Collects results into JavaLint.txt
+"""
+import os
+
+outputfile = "JavaLint.txt"
+
+javadirs = []
+for path, dirs, files in os.walk('.'):
+    for file in files:
+        if file.endswith(".java"):
+            javadirs.append(path)
+            break
+
+start = os.getcwd()
+
+for jd in javadirs:
+  os.chdir(jd)
+  print jd
+  os.system("javac -source 1.5 -Xlint -Xlint:-serial *.java -Xstdout " + outputfile)
+  os.chdir(start)
+
+results = open(start + os.sep + outputfile, 'w')
+
+for jd in javadirs:
+  messages = open(jd + os.sep + outputfile).read()
+  if len(messages):
+    print >>results, '='*40 + "\n" + jd + "\n" + '='*40 + "\n" + messages
+