// Path: src/main/java/io/disassemble/asm/util/Grep.java
// public class Grep {
// 
//     private final String pattern;
// 
//     /**
//      * Creates a Grep object based on the given pattern.
//      *
//      * @param pattern The basic grep pattern to be used.
//      */
//     public Grep(String pattern) {
//         this.pattern = pattern;
//     }
// 
//     /**
//      * Executes this Grep's pattern on the given string.
//      *
//      * @param test The string to be tested for matches.
//      * @return The matches in a map denoted by their {label}
//      */
//     public Map<String, String> exec(String test) {
//         Map<String, String> matches = new HashMap<>();
//         int start = -1, prevEnd = 0, lookup = 0;
//         StringBuilder tag = new StringBuilder();
//         for (int i = 0; i < pattern.length(); i++) {
//             char c = pattern.charAt(i);
//             if (c == '{') {
//                 start = i;
//             } else if (start != -1 && (tag.length() > 0) && c == '}') {
//                 String backwards = pattern.substring(prevEnd, start);
//                 int idx = test.indexOf(backwards, lookup);
//                 if (idx == -1) {
//                     return null;
//                 }
//                 // endIdx might actually need to be improved for inner string vars if it contains
//                 // whatever character comes after the grouping.
//                 int endIdx = test.indexOf(pattern.charAt(i + 1), lookup + 1);
//                 if (endIdx == -1) {
//                     return null;
//                 }
//                 matches.put(tag.toString(), test.substring(idx + backwards.length(), endIdx));
//                 lookup = idx;
//                 prevEnd = (i + 1);
//                 tag = new StringBuilder();
//                 start = -1;
//             } else if (start != -1) {
//                 tag.append(c);
//             }
//         }
//         return matches;
//     }
// }


import io.disassemble.asm.util.Grep;
import org.junit.Test;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;


/**
 * @author Tyler Sedlar
 * @since 6/24/16
 */
public class GrepTest {

    @Test
    public void test() {
        String test = "client.qj(765, 503, 116)";
        Pattern pattern = Pattern.compile("(.+)\\.(.+)\\(765, 503, (.+)\\)");
// Path: src/main/java/io/disassemble/asm/util/Grep.java
// public class Grep {
// 
//     private final String pattern;
// 
//     /**
//      * Creates a Grep object based on the given pattern.
//      *
//      * @param pattern The basic grep pattern to be used.
//      */
//     public Grep(String pattern) {
//         this.pattern = pattern;
//     }
// 
//     /**
//      * Executes this Grep's pattern on the given string.
//      *
//      * @param test The string to be tested for matches.
//      * @return The matches in a map denoted by their {label}
//      */
//     public Map<String, String> exec(String test) {
//         Map<String, String> matches = new HashMap<>();
//         int start = -1, prevEnd = 0, lookup = 0;
//         StringBuilder tag = new StringBuilder();
//         for (int i = 0; i < pattern.length(); i++) {
//             char c = pattern.charAt(i);
//             if (c == '{') {
//                 start = i;
//             } else if (start != -1 && (tag.length() > 0) && c == '}') {
//                 String backwards = pattern.substring(prevEnd, start);
//                 int idx = test.indexOf(backwards, lookup);
//                 if (idx == -1) {
//                     return null;
//                 }
//                 // endIdx might actually need to be improved for inner string vars if it contains
//                 // whatever character comes after the grouping.
//                 int endIdx = test.indexOf(pattern.charAt(i + 1), lookup + 1);
//                 if (endIdx == -1) {
//                     return null;
//                 }
//                 matches.put(tag.toString(), test.substring(idx + backwards.length(), endIdx));
//                 lookup = idx;
//                 prevEnd = (i + 1);
//                 tag = new StringBuilder();
//                 start = -1;
//             } else if (start != -1) {
//                 tag.append(c);
//             }
//         }
//         return matches;
//     }
// }


// Path: src/test/java/GrepTest.java
import io.disassemble.asm.util.Grep;
import org.junit.Test;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;



/**
 * @author Tyler Sedlar
 * @since 6/24/16
 */
public class GrepTest {

    @Test
    public void test() {
        String test = "client.qj(765, 503, 116)";
        Pattern pattern = Pattern.compile("(.+)\\.(.+)\\(765, 503, (.+)\\)");
        long start = System.nanoTime();