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1 #!/usr/bin/env sh |
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2 |
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3 # |
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4 # Copyright 2015 the original author or authors. |
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5 # |
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6 # Licensed under the Apache License, Version 2.0 (the "License"); |
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7 # you may not use this file except in compliance with the License. |
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8 # You may obtain a copy of the License at |
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9 # |
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10 # https://www.apache.org/licenses/LICENSE-2.0 |
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11 # |
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12 # Unless required by applicable law or agreed to in writing, software |
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13 # distributed under the License is distributed on an "AS IS" BASIS, |
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14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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15 # See the License for the specific language governing permissions and |
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16 # limitations under the License. |
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17 # |
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18 |
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19 ############################################################################## |
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20 ## |
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21 ## Gradle start up script for UN*X |
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22 ## |
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23 ############################################################################## |
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24 |
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25 # Attempt to set APP_HOME |
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26 # Resolve links: $0 may be a link |
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27 PRG="$0" |
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28 # Need this for relative symlinks. |
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29 while [ -h "$PRG" ] ; do |
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30 ls=`ls -ld "$PRG"` |
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31 link=`expr "$ls" : '.*-> \(.*\)$'` |
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32 if expr "$link" : '/.*' > /dev/null; then |
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33 PRG="$link" |
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34 else |
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35 PRG=`dirname "$PRG"`"/$link" |
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36 fi |
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37 done |
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38 SAVED="`pwd`" |
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39 cd "`dirname \"$PRG\"`/" >/dev/null |
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40 APP_HOME="`pwd -P`" |
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41 cd "$SAVED" >/dev/null |
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42 |
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43 APP_NAME="Gradle" |
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44 APP_BASE_NAME=`basename "$0"` |
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45 |
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46 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. |
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47 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' |
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48 |
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49 # Use the maximum available, or set MAX_FD != -1 to use that value. |
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50 MAX_FD="maximum" |
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51 |
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52 warn () { |
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53 echo "$*" |
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54 } |
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55 |
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56 die () { |
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57 echo |
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58 echo "$*" |
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59 echo |
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60 exit 1 |
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61 } |
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62 |
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63 # OS specific support (must be 'true' or 'false'). |
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64 cygwin=false |
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65 msys=false |
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66 darwin=false |
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67 nonstop=false |
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68 case "`uname`" in |
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69 CYGWIN* ) |
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70 cygwin=true |
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71 ;; |
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72 Darwin* ) |
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73 darwin=true |
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74 ;; |
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75 MINGW* ) |
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76 msys=true |
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77 ;; |
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78 NONSTOP* ) |
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79 nonstop=true |
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80 ;; |
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81 esac |
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82 |
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83 CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar |
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84 |
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85 |
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86 # Determine the Java command to use to start the JVM. |
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87 if [ -n "$JAVA_HOME" ] ; then |
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88 if [ -x "$JAVA_HOME/jre/sh/java" ] ; then |
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89 # IBM's JDK on AIX uses strange locations for the executables |
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90 JAVACMD="$JAVA_HOME/jre/sh/java" |
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91 else |
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92 JAVACMD="$JAVA_HOME/bin/java" |
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93 fi |
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94 if [ ! -x "$JAVACMD" ] ; then |
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95 die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME |
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96 |
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97 Please set the JAVA_HOME variable in your environment to match the |
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98 location of your Java installation." |
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99 fi |
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100 else |
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101 JAVACMD="java" |
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102 which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. |
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103 |
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104 Please set the JAVA_HOME variable in your environment to match the |
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105 location of your Java installation." |
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106 fi |
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107 |
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108 # Increase the maximum file descriptors if we can. |
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109 if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then |
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110 MAX_FD_LIMIT=`ulimit -H -n` |
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111 if [ $? -eq 0 ] ; then |
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112 if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then |
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113 MAX_FD="$MAX_FD_LIMIT" |
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114 fi |
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115 ulimit -n $MAX_FD |
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116 if [ $? -ne 0 ] ; then |
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117 warn "Could not set maximum file descriptor limit: $MAX_FD" |
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118 fi |
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119 else |
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120 warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" |
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121 fi |
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122 fi |
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123 |
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124 # For Darwin, add options to specify how the application appears in the dock |
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125 if $darwin; then |
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126 GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" |
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127 fi |
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128 |
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129 # For Cygwin or MSYS, switch paths to Windows format before running java |
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130 if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then |
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131 APP_HOME=`cygpath --path --mixed "$APP_HOME"` |
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132 CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` |
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133 |
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134 JAVACMD=`cygpath --unix "$JAVACMD"` |
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135 |
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136 # We build the pattern for arguments to be converted via cygpath |
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137 ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` |
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138 SEP="" |
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139 for dir in $ROOTDIRSRAW ; do |
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140 ROOTDIRS="$ROOTDIRS$SEP$dir" |
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141 SEP="|" |
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142 done |
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143 OURCYGPATTERN="(^($ROOTDIRS))" |
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144 # Add a user-defined pattern to the cygpath arguments |
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145 if [ "$GRADLE_CYGPATTERN" != "" ] ; then |
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146 OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" |
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147 fi |
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148 # Now convert the arguments - kludge to limit ourselves to /bin/sh |
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149 i=0 |
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150 for arg in "$@" ; do |
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151 CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` |
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152 CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option |
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153 |
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154 if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition |
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155 eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` |
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156 else |
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157 eval `echo args$i`="\"$arg\"" |
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158 fi |
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159 i=`expr $i + 1` |
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160 done |
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161 case $i in |
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162 0) set -- ;; |
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163 1) set -- "$args0" ;; |
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164 2) set -- "$args0" "$args1" ;; |
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165 3) set -- "$args0" "$args1" "$args2" ;; |
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166 4) set -- "$args0" "$args1" "$args2" "$args3" ;; |
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167 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; |
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168 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; |
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169 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; |
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170 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; |
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171 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; |
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172 esac |
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173 fi |
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174 |
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175 # Escape application args |
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176 save () { |
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177 for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done |
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178 echo " " |
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179 } |
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180 APP_ARGS=`save "$@"` |
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181 |
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182 # Collect all arguments for the java command, following the shell quoting and substitution rules |
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183 eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" |
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184 |
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185 exec "$JAVACMD" "$@" |