forked from I2P_Developers/i2p.i2p
62 lines
1.6 KiB
Java
62 lines
1.6 KiB
Java
package net.i2p.aum.util;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileWriter;
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import java.io.InputStream;
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/**
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* development utility - converts Favicon.ico to
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* a java source file net.i2p.aum.q.Favicon.java, containing
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* the favicon image
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*/
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public class Ico2Java {
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public static void convertToJava(String name) throws Exception {
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File f = new File(name);
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byte [] image = new byte[(int)f.length()];
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InputStream fi = new FileInputStream(f);
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fi.read(image);
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// ok, now generate a java file
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String basename = name.substring(0, name.length()-4);
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String jName = "src/net/i2p/aum/q/" + basename + ".java";
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FileWriter fo = new FileWriter(jName);
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fo.write("package net.i2p.aum.q;\n");
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fo.write("public class "+basename+" {\n");
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fo.write(" public static byte [] image = {");
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for (int i=0; i<image.length; i++) {
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if (i % 16 == 0) {
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fo.write("\n ");
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}
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fo.write(String.valueOf(image[i])+", ");
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}
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fo.write("\n };\n");
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fo.write("}\n");
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fo.close();
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}
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public static void main(String [] args) {
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if (args.length != 1) {
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System.out.println("Usage: ico2java filename.ico");
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System.exit(1);
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}
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File f = new File(args[0]);
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if (!f.isFile()) {
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System.out.println("No such file '"+args[0]+"'");
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System.exit(1);
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}
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try {
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convertToJava(args[0]);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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