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core: fix help for jadx-gui, improve code

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Skylot
2015-04-06 22:30:48 +03:00
parent f715d6ce68
commit 2f548dd9eb
1 changed files with 14 additions and 13 deletions
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jadx-cli/src/main/java/jadx/cli/JadxCLIArgs.java
+14 -13
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@@ -8,7 +8,9 @@ import java.io.File;
import java.io.PrintStream;
import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -132,28 +134,27 @@ public class JadxCLIArgs implements IJadxArgs {
out.println("options:");
List<ParameterDescription> params = jc.getParameters();
Map<String, ParameterDescription> paramsMap = new LinkedHashMap<String, ParameterDescription>(params.size());
int maxNamesLen = 0;
for (ParameterDescription p : params) {
paramsMap.put(p.getParameterized().getName(), p);
int len = p.getNames().length();
if (len > maxNamesLen) {
maxNamesLen = len;
}
}
Field[] fields = this.getClass().getDeclaredFields();
Field[] fields = JadxCLIArgs.class.getDeclaredFields();
for (Field f : fields) {
for (ParameterDescription p : params) {
String name = f.getName();
if (name.equals(p.getParameterized().getName())) {
StringBuilder opt = new StringBuilder();
opt.append(' ').append(p.getNames());
addSpaces(opt, maxNamesLen - opt.length() + 2);
opt.append("- ").append(p.getDescription());
out.println(opt.toString());
break;
}
String name = f.getName();
ParameterDescription p = paramsMap.get(name);
if (p == null) {
continue;
}
StringBuilder opt = new StringBuilder();
opt.append(' ').append(p.getNames());
addSpaces(opt, maxNamesLen - opt.length() + 2);
opt.append("- ").append(p.getDescription());
out.println(opt);
}
out.println("Example:");
out.println(" jadx -d out classes.dex");