Clean up scripts to run Java-based analyzer.

sdk/bin/dartanalyzer_developer

 #!/bin/bash
-# Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+# Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 # for details. All rights reserved. Use of this source code is governed by a
 # BSD-style license that can be found in the LICENSE file.
 
-# This file is used to execute the analyzer by running the jar file.
-# It is a simple wrapper enabling us to have simpler command lines in
-# the testing infrastructure.
-set -e
-
-FOUND_BATCH=0
-for ARG in "$@"
-do
-  case $ARG in
-    -batch|--batch)
-      FOUND_BATCH=1
-      ;;
-    *)
-      ;;
-  esac
-done
-
-function follow_links() {
-  file="$1"
-  while [ -h "$file" ]; do
-    # On Mac OS, readlink -f doesn't work.
-    file="$(readlink "$file")"
-  done
-  echo "$file"
-}
-
-# Unlike $0, $BASH_SOURCE points to the absolute path of this file.
-PROG_NAME="$(follow_links "$BASH_SOURCE")"
-
-# Handle the case where dart-sdk/bin has been symlinked to.
-CUR_DIR="$(cd "${PROG_NAME%/*}" ; pwd -P)"
-
-SDK_DIR="$(cd "${CUR_DIR}/.." ; pwd -P)"
-
-if [ -z "$DART_CONFIGURATION" ];
-then
-  DART_CONFIGURATION="ReleaseIA32"
-fi
-
-if [ `uname` == 'Darwin' ];
-then
-  JAR_DIR="$CUR_DIR"/../../xcodebuild/$DART_CONFIGURATION/dartanalyzer
-else
-  JAR_DIR="$CUR_DIR"/../../out/$DART_CONFIGURATION/dartanalyzer
-fi
-
-JAR_FILE="$JAR_DIR/dartanalyzer.jar"
-
-EXTRA_JVMARGS="-Xss2M "
-OS=`uname | tr "[A-Z]" "[a-z]"`
-if [ "$OS" == "darwin" ] ; then
-  # Bump up the heap on Mac VMs, some of which default to 128M or less.
-  EXTRA_JVMARGS+=" -Xmx512M -client "
-else
-  # On other architectures
-  # -batch invocations will do better with a server vm
-  # invocations for analyzing a single file do better with a client vm
-  if [ $FOUND_BATCH -eq 0 ] ; then
-    EXTRA_JVMARGS+=" -client "
-  fi
-fi
-
-exec java $EXTRA_JVMARGS -jar "$JAR_FILE" --dart-sdk "$SDK_DIR" "$@"
+. ${BASH_SOURCE%_developer}