<div dir="ltr">Hi  All,<div><br></div><div>I want to get value of <b>filename </b>of write/read operations from code like:</div><div><br></div><div>(1) String <b>filename </b>= "**/**/**/**.txt"

<span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">;</span>

</div><div>

<span style="background-color:rgb(255,255,255)"><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">BufferedWriter bfw = new BufferedWriter(new FileWriter(<b style=""><b style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial">filename</b></b>, true));</span>

</span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;font-weight:400;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)"><br></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="font-weight:400;background-color:rgb(255,255,255)">(2) </span><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)"><b>filename </b></span><span style="font-weight:400;color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)">= Environment.getExternalStorageDirectory().getCanonicalPath() + "/" + filename;
   FileOutputStream output = new FileOutputStream(</span><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)"><b>filename</b></span><span style="font-weight:400;color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)">);</span><span style="font-weight:400;background-color:rgb(255,255,255)">
</span></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="font-weight:400;color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)"><br></span></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="background-color:rgb(255,255,255)">(3) <span style="font-weight:400;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">String </span><span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><b>filename </b></span><span style="font-weight:400;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline">= "123"+"**.txt"</span><span style="font-weight:400;color:rgb(34,34,34);font-family:arial,sans-serif;font-size:small;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:normal;word-spacing:0px;background-color:rgb(255,255,255);text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span> </span></span><span style="font-weight:400;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;white-space:pre;background-color:rgb(255,255,255);float:none;display:inline">;</span>
</span></span></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="font-weight:400;color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)">outputStream = openFileOutput(</span><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)"><b>filename</b></span><span style="font-weight:400;color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline;background-color:rgb(255,255,255)">, Context.MODE_APPEND);</span></span></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="font-weight:400;background-color:rgb(255,255,255)"><br></span></span></span></div><div>Is there any helper methods inside Soot that can help me?</div><div><br></div><div><br></div><div>Thanks a lot</div><div><br></div><div>Jing</div><div><br></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="font-weight:400;background-color:rgb(255,255,255)">
</span></span></span></div><div><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="color:rgb(0,0,0);font-family:Consolas,Inconsolata,Courier,monospace;font-size:14px;font-style:normal;font-variant-ligatures:normal;font-variant-caps:normal;letter-spacing:normal;text-align:start;text-indent:0px;text-transform:none;white-space:pre;word-spacing:0px;text-decoration-style:initial;text-decoration-color:initial;float:none;display:inline"><span style="font-weight:400;background-color:rgb(255,255,255)"><br></span></span></span></div></div>