add missing script coming from unlinked artlog toolbox project

not mandatory but consistent to have all code

Signed-off-by: philippe lhardy <philippe.lhardy@astrolabe.coop>

generate_new.sh

@@ -0,0 +1,209 @@
+#!/bin/bash
+# generate empty templates or add functions given a defined language
+
+usage()
+{
+    head -n 2
+}
+
+generate_java_class()
+{
+    cat <<EOF >$JAVA_FILE
+package $PACKAGE;
+
+/**
+ $CLASS was autogenerated by $TOOLP
+ **/
+public $ctype $CLASS
+{
+    Object param;
+
+    $CLASS(Object param)
+    {
+       this.param=param;
+    }
+
+    void method()
+    {
+       System.out.println("Method of $PACKAGE.$CLASS");
+    }
+
+  public static void main(String args[]) {
+    if ( args.length > 1 )
+    {
+      $CLASS instance=new $CLASS(args[1]);
+      instance.method();
+    }
+    else 
+    {
+      System.err.println("Missing argument for $CLASS");
+    }
+  }
+}
+EOF
+}
+
+generate_java_interface()
+{
+cat <<EOF >$JAVA_FILE
+package $PACKAGE;
+
+/**
+ $CLASS was autogenerated by $TOOLP
+ **/
+public $ctype $CLASS
+{
+    /**
+       @return X
+    */
+    int getX();
+
+    /**
+       @return Y
+    */
+    int getY();
+}
+EOF
+}
+
+add_new_c_main()
+{
+    cat <<EOF >>$C_FILE
+# autogenerated by $TOOLP
+int main(int argc, char **argv)
+{
+    todo(\"Code this\");
+    return 0;
+}
+EOF
+}
+
+add_new_c_function()
+{
+    echo "[INFO] add new c function $FUNCTION in h_file=$H_FILE and c_file=$C_FILE"
+    if [[ $FUNCTION == main ]]
+    then
+	add_new_c_main
+    else	
+    cat <<EOF >>$H_FILE
+# autogenerated by $TOOLP
+int $FUNCTION();
+EOF
+    cat <<EOF >>$C_FILE
+# autogenerated by $TOOLP
+int $FUNCTION(){
+    todo(\"Code this $FUNCTION\");
+    return -2;
+}
+EOF
+    fi
+}
+
+#TODO : support "like=" to copy/renaming an existing class
+
+TOOLP="$0 $*"
+
+ctype=class
+genlang=java
+
+while [[ $# > 0 ]]
+do
+    case $1 in
+	class|interface)
+	    ctype=$1
+	    ;;
+	package=*)
+	    PACKAGE=${1/package=/}
+	    ;;
+	package_dir=*)
+	    PACKAGE_DIR=${1/package=/}
+	    PACKAGE=${PACKAGE//\//\.}
+	    ;;
+	genlang=*)
+	    genlang=${1/genlang=/}
+	    ;;
+	class=*)
+	    CLASS=${1/class=/}
+	    ;;
+	function=*)
+	    FUNCTION=${1/function=/}
+	    ;;
+	c_file=*)
+	    C_FILE=${1/c_file=}
+	    ;;
+	h_file=*)
+	    H_FILE=${1/h_file=}
+	    ;;	
+	*)
+	    if [[ -z $CLASS ]]
+	    then
+		CLASS=${1}
+		echo "[INFO] setting class=$CLASS" >&2
+	    else		
+		echo "[ERROR] unrecognized parameter $1" >&2
+	    fi
+	    ;;
+    esac
+    shift 1
+done
+
+
+if [[ $genlang == java ]]
+then
+
+    if [[ -z $PACKAGE ]]
+    then
+	echo "[INFO] obtain package name from project settings"
+	PACKAGE=$(./debianize.sh getproject_mainpackage)
+	if [[ -z $PACKAGE ]]
+	then
+	    echo "[ERROR] can't find project_mainpackage" >&2
+	    exit 1
+	fi
+    fi
+
+    if [[ -z $CLASS ]]
+    then
+	echo "[ERROR] Missing class" >&2
+	exit 1
+    fi
+
+    PACKAGE_DIR=${PACKAGE//\./\/}
+
+    if [[ ! -d $PACKAGE_DIR ]]
+    then
+	echo "Missing $PACKAGE_DIR" >&2
+	exit 1
+    fi
+
+    JAVA_FILE=$PACKAGE_DIR/$CLASS.java
+    if [[ -e $JAVA_FILE ]]
+    then
+	echo "[ERROR] $JAVA_FILE already exists" >&2
+	exit 1
+    else
+
+	if [[ $ctype == class ]]
+	then
+	    generate_java_class
+	else
+	    generate_java_interface
+	fi
+    fi
+
+    echo "$JAVA_FILE generated"
+elif [[ $genlang == c ]]
+then
+    if [[ -z $H_FILE ]]
+    then
+	H_FILE=c/genauto.h
+    fi
+    if [[ -z $C_FILE ]]
+    then
+	C_FILE=c/genauto.c
+    fi
+    add_new_c_function
+else
+    echo "[ERROR] language genlang=$genlang NOT supported" >&2
+    usage
+fi