Configuring alternatives for Sun JDK

JDK=/usr/java/jdk1.7.0_71 eval "/usr/sbin/alternatives  \
      --install /usr/bin/java                      java             \${JDK}/bin/java 20000 \
      --slave /usr/lib/jvm/java_home_dir           java_home_dir    \${JDK} \
      --slave /usr/bin/javadoc                     javadoc          \${JDK}/bin/javadoc \
      --slave /usr/bin/javah                       javah            \${JDK}/bin/javah \
      --slave /usr/bin/javap                       javap            \${JDK}/bin/javap \
      --slave /usr/bin/javaws                      javaws           \${JDK}/bin/javaws \
      --slave /usr/bin/jconsole                    jconsole         \${JDK}/bin/jconsole \
      --slave /usr/bin/keytool                     keytool          \${JDK}/bin/keytool \
      --slave /usr/bin/orbd                        orbd             \${JDK}/bin/orbd \
      --slave /usr/bin/pack200                     pack200          \${JDK}/bin/pack200 \
      --slave /usr/bin/rmid                        rmid             \${JDK}/bin/rmid \
      --slave /usr/bin/rmiregistry                 rmiregistry      \${JDK}/bin/rmiregistry \
      --slave /usr/bin/servertool                  servertool       \${JDK}/bin/servertool \
      --slave /usr/bin/tnameserv                   tnameserv        \${JDK}/bin/tnameserv \
      --slave /usr/bin/unpack200                   unpack200        \${JDK}/bin/unpack200 \
      --slave /usr/lib/jvm-exports/jre             jre_exports      \${JDK}/jre/lib \
      --slave /usr/lib/jvm/jre                     jre              \${JDK}/jre \
      --slave /usr/share/man/man1/java.1.gz        java.1.gz        \${JDK}/man/man1/java.1 \
      --slave /usr/share/man/man1/keytool.1.gz     keytool.1.gz     \${JDK}/man/man1/keytool.1  \
      --slave /usr/share/man/man1/orbd.1.gz        orbd.1.gz        \${JDK}/man/man1/orbd.1 \
      --slave /usr/share/man/man1/pack200.1.gz     pack200.1.gz     \${JDK}/man/man1/pack200.1 \
      --slave /usr/share/man/man1/rmid.1.gz        rmid.1.gz        \${JDK}/man/man1/rmid.1 \
      --slave /usr/share/man/man1/rmiregistry.1.gz rmiregistry.1.gz \${JDK}/man/man1/rmiregistry.1 \
      --slave /usr/share/man/man1/servertool.1.gz  servertool.1.gz  \${JDK}/man/man1/servertool.1 \
      --slave /usr/share/man/man1/tnameserv.1.gz   tnameserv.1.gz   \${JDK}/man/man1/tnameserv.1 \
      --slave /usr/share/man/man1/unpack200.1.gz   unpack200.1.gz   \${JDK}/man/man1/unpack200.1"