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Refactor the smali parameters so that the debug options aren't shown unless -? is specified twice (-??)

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git-svn-id: https://smali.googlecode.com/svn/trunk@643 55b6fa8a-2a1e-11de-a435-ffa8d773f76a
This commit is contained in:
JesusFreke@JesusFreke.com 2010-02-22 07:02:22 +00:00
parent f25f713426
commit 6d8f776838
2 changed files with 98 additions and 51 deletions
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131
smali/src/main/java/org/jf/smali/main.java
View File

@ -44,9 +44,13 @@ public class main {
public static final String VERSION;
private final static Options basicOptions;
private final static Options debugOptions;
private final static Options options;
static {
basicOptions = new Options();
debugOptions = new Options();
options = new Options();
buildOptions();
@ -91,44 +95,51 @@ public class main {
String[] remainingArgs = commandLine.getArgs();
if (commandLine.hasOption("v")) {
Option[] options = commandLine.getOptions();
for (int i=0; i<options.length; i++) {
Option option = options[i];
String opt = option.getOpt();
switch (opt.charAt(0)) {
case 'v':
version();
return;
}
if (commandLine.hasOption("?")) {
usage();
case '?':
while (++i < options.length) {
if (options[i].getOpt().charAt(0) == '?') {
usage(true);
return;
}
}
usage(false);
return;
case 'o':
outputDexFile = commandLine.getOptionValue("o");
break;
case 'D':
dumpFileName = commandLine.getOptionValue("D", outputDexFile + ".dump");
break;
case 'S':
sort = true;
break;
case 'C':
fixStringConst = false;
break;
case 'G':
fixGoto = false;
break;
default:
assert false;
}
}
if (remainingArgs.length == 0) {
usage();
return;
}
if (commandLine.hasOption("o")) {
outputDexFile = commandLine.getOptionValue("o");
}
if (commandLine.hasOption("d")) {
dumpFileName = commandLine.getOptionValue("d", outputDexFile + ".dump");
}
if (commandLine.hasOption("s")) {
sort = true;
}
if (commandLine.hasOption("c")) {
fixStringConst = false;
}
if (commandLine.hasOption("g")) {
fixGoto = false;
}
try {
LinkedHashSet<File> filesToProcess = new LinkedHashSet<File>();
for (String arg: remainingArgs) {
@ -263,10 +274,25 @@ public class main {
/**
* Prints the usage message.
*/
private static void usage() {
HelpFormatter formatter = new HelpFormatter();
private static void usage(boolean printDebugOptions) {
smaliHelpFormatter formatter = new smaliHelpFormatter();
formatter.setWidth(100);
formatter.printHelp("java -jar smali.jar [options] [--] [<smali-file>|folder]*",
"assembles a set of smali files into a dex file, and optionally generats an annotated dump of the output file", options, "");
"assembles a set of smali files into a dex file", basicOptions, "");
if (printDebugOptions) {
System.out.println();
System.out.println("Debug Options:");
StringBuffer sb = new StringBuffer();
formatter.renderOptions(sb, debugOptions);
System.out.println(sb.toString());
}
}
private static void usage() {
usage(false);
}
/**
@ -279,47 +305,54 @@ public class main {
System.exit(0);
}
private static void buildOptions() {
Option versionOption = OptionBuilder.withLongOpt("version")
.withDescription("prints the version then exits")
.create("v");
Option helpOption = OptionBuilder.withLongOpt("help")
.withDescription("prints the help message then exits")
.withDescription("prints the help message then exits. Specify twice for debug options")
.create("?");
Option dumpOption = OptionBuilder.withLongOpt("dump-to")
.withDescription("additionally writes a dump of written dex file to FILE (<dexfile>.dump by default)")
.hasOptionalArg()
.withArgName("FILE")
.create("d");
Option outputOption = OptionBuilder.withLongOpt("output")
.withDescription("the name of the dex file that will be written. The default is out.dex")
.hasArg()
.withArgName("FILE")
.create("o");
Option dumpOption = OptionBuilder.withLongOpt("dump-to")
.withDescription("additionally writes a dump of written dex file to FILE (<dexfile>.dump by default)")
.hasOptionalArg()
.withArgName("FILE")
.create("D");
Option sortOption = OptionBuilder.withLongOpt("sort")
.withDescription("sort the items in the dex file into a canonical order before writing")
.create("s");
.create("S");
Option noFixStringConstOption = OptionBuilder.withLongOpt("no-fix-string-const")
.withDescription("Don't replace string-const instructions with string-const/jumbo where appropriate")
.create("c");
.create("C");
Option noFixGotoOption = OptionBuilder.withLongOpt("no-fix-goto")
.withDescription("Don't replace goto type instructions with a larger version where appropriate")
.create("g");
.create("G");
options.addOption(versionOption);
options.addOption(helpOption);
options.addOption(dumpOption);
options.addOption(outputOption);
options.addOption(sortOption);
options.addOption(noFixStringConstOption);
options.addOption(noFixGotoOption);
basicOptions.addOption(versionOption);
basicOptions.addOption(helpOption);
basicOptions.addOption(outputOption);
debugOptions.addOption(dumpOption);
debugOptions.addOption(sortOption);
debugOptions.addOption(noFixStringConstOption);
debugOptions.addOption(noFixGotoOption);
for (Object option: basicOptions.getOptions()) {
options.addOption((Option)option);
}
for (Object option: debugOptions.getOptions()) {
options.addOption((Option)option);
}
}
}

14
smali/src/main/java/org/jf/smali/smaliHelpFormatter.java Normal file
View File

@ -0,0 +1,14 @@
package org.jf.smali;
import org.apache.commons.cli.HelpFormatter;
import org.apache.commons.cli.Options;
public class smaliHelpFormatter extends HelpFormatter {
public void smaliHelpFormatter() {
}
public void renderOptions(StringBuffer sb, Options options) {
super.renderOptions(sb, getWidth(), options, getLeftPadding(), this.getDescPadding());
}
}