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Add support for a new -T debugging option that prints out all the tokens

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git-svn-id: https://smali.googlecode.com/svn/trunk@759 55b6fa8a-2a1e-11de-a435-ffa8d773f76a
This commit is contained in:
JesusFreke@JesusFreke.com 2010-06-13 20:34:56 +00:00
parent 73d1b5d3cb
commit 5922b466bf
1 changed files with 24 additions and 2 deletions
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26
smali/src/main/java/org/jf/smali/main.java
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@ -103,6 +103,7 @@ public class main {
boolean fixGoto = true;
boolean verboseErrors = false;
boolean oldLexer = false;
boolean printTokens = false;
String outputDexFile = "out.dex";
String dumpFileName = null;
@ -149,6 +150,9 @@ public class main {
case 'L':
oldLexer = true;
break;
case 'T':
printTokens = true;
break;
default:
assert false;
}
@ -181,7 +185,7 @@ public class main {
boolean errors = false;
for (File file: filesToProcess) {
if (!assembleSmaliFile(file, dexFile, verboseErrors, oldLexer)) {
if (!assembleSmaliFile(file, dexFile, verboseErrors, oldLexer, printTokens)) {
errors = true;
}
}
@ -257,7 +261,8 @@ public class main {
}
}
private static boolean assembleSmaliFile(File smaliFile, DexFile dexFile, boolean verboseErrors, boolean oldLexer)
private static boolean assembleSmaliFile(File smaliFile, DexFile dexFile, boolean verboseErrors, boolean oldLexer,
boolean printTokens)
throws Exception {
CommonTokenStream tokens;
@ -280,6 +285,19 @@ public class main {
tokens = new CommonTokenStream((TokenSource)lexer);
}
if (printTokens) {
tokens.getTokens();
for (int i=0; i<tokens.size(); i++) {
Token token = tokens.get(i);
if (token.getChannel() == smaliLexer.HIDDEN) {
continue;
}
System.out.println(smaliParser.tokenNames[token.getType()] + ": " + token.getText());
}
}
smaliParser parser = new smaliParser(tokens);
parser.setVerboseErrors(verboseErrors);
@ -382,6 +400,9 @@ public class main {
.withDescription("Use the old lexer")
.create("L");
Option printTokensOption = OptionBuilder.withLongOpt("print-tokens")
.withDescription("Print the name and text of each token")
.create("T");
basicOptions.addOption(versionOption);
basicOptions.addOption(helpOption);
@ -393,6 +414,7 @@ public class main {
debugOptions.addOption(noFixGotoOption);
debugOptions.addOption(verboseErrorsOption);
debugOptions.addOption(oldLexerOption);
debugOptions.addOption(printTokensOption);
for (Object option: basicOptions.getOptions()) {
options.addOption((Option)option);