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JAVA convert ascii to hex

 public String convertAsciiHex(String rawIn)
 {
   /**
    * convert ascii string to HEX string
    */
    String rawBin ="";
    try
    {  
       char [] chars = rawIn.toCharArray(); //convert string to individual chars
       for(int j=0; j<chars.length; j++)
       {
	 rawBin += Integer.toHexString(chars[j]);  //convert char to hex value
       }
    }  
    catch(NumberFormatException e)
    {
	return rawIn; 
    }
    return rawBin;
}
https://snipt.net/embed/e5c16fa579801d7fb6870d86bbcc915b/
/raw/e5c16fa579801d7fb6870d86bbcc915b/
e5c16fa579801d7fb6870d86bbcc915b
java
Java
20
2019-08-23T20:32:11
True
False
False
/api/public/snipt/8714/
java-convert-ascii-to-hex
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a> <span class="kd">public</span> <span class="n">String</span> <span class="nf">convertAsciiHex</span><span class="o">(</span><span class="n">String</span> <span class="n">rawIn</span><span class="o">)</span> </span><span id="L-2"><a name="L-2"></a> <span class="o">{</span> </span><span id="L-3"><a name="L-3"></a> <span class="cm">/**</span> </span><span id="L-4"><a name="L-4"></a><span class="cm"> * convert ascii string to HEX string</span> </span><span id="L-5"><a name="L-5"></a><span class="cm"> */</span> </span><span id="L-6"><a name="L-6"></a> <span class="n">String</span> <span class="n">rawBin</span> <span class="o">=</span><span class="s">&quot;&quot;</span><span class="o">;</span> </span><span id="L-7"><a name="L-7"></a> <span class="k">try</span> </span><span id="L-8"><a name="L-8"></a> <span class="o">{</span> </span><span id="L-9"><a name="L-9"></a> <span class="kt">char</span> <span class="o">[]</span> <span class="n">chars</span> <span class="o">=</span> <span class="n">rawIn</span><span class="o">.</span><span class="na">toCharArray</span><span class="o">();</span> <span class="c1">//convert string to individual chars</span> </span><span id="L-10"><a name="L-10"></a> <span class="k">for</span><span class="o">(</span><span class="kt">int</span> <span class="n">j</span><span class="o">=</span><span class="mi">0</span><span class="o">;</span> <span class="n">j</span><span class="o">&lt;</span><span class="n">chars</span><span class="o">.</span><span class="na">length</span><span class="o">;</span> <span class="n">j</span><span class="o">++)</span> </span><span id="L-11"><a name="L-11"></a> <span class="o">{</span> </span><span id="L-12"><a name="L-12"></a> <span class="n">rawBin</span> <span class="o">+=</span> <span class="n">Integer</span><span class="o">.</span><span class="na">toHexString</span><span class="o">(</span><span class="n">chars</span><span class="o">[</span><span class="n">j</span><span class="o">]);</span> <span class="c1">//convert char to hex value</span> </span><span id="L-13"><a name="L-13"></a> <span class="o">}</span> </span><span id="L-14"><a name="L-14"></a> <span class="o">}</span> </span><span id="L-15"><a name="L-15"></a> <span class="k">catch</span><span class="o">(</span><span class="n">NumberFormatException</span> <span class="n">e</span><span class="o">)</span> </span><span id="L-16"><a name="L-16"></a> <span class="o">{</span> </span><span id="L-17"><a name="L-17"></a> <span class="k">return</span> <span class="n">rawIn</span><span class="o">;</span> </span><span id="L-18"><a name="L-18"></a> <span class="o">}</span> </span><span id="L-19"><a name="L-19"></a> <span class="k">return</span> <span class="n">rawBin</span><span class="o">;</span> </span><span id="L-20"><a name="L-20"></a><span class="o">}</span> </span></pre></div> </td></tr></table>
ascii, hex, java