because i hate using java IDEs for web, so here's something for when using sublime. largely WIP

java_params.py

from collections import defaultdict
filepath = ""
classname = ""
fo = open(filepath)
contents = fo.read().split("\n")

def find_constructors(contents):
    contd = False # continue looking
    tmp_constructor = ""
    constructors, idxs = [], []
    for idx, l in enumerate(contents, start=1):
        if contd == True:
            tmp_constructor += l
            if "{" in l:
                contd = False
                constructors.append(tmp_constructor)
                tmp_constructor = ""
        if ("public " + classname) in l:
            idxs.append(idx)
            tmp_constructor += l
            if "{" not in l:
                contd = True
            else:
                constructors.append(tmp_constructor)
                tmp_constructor = ""
    return list(zip(idxs, [a.strip()[:-1] for a in constructors]))

def signature(constructor):
    idx = constructor.strip().replace('\\t', '').find('(')
    var = (constructor[idx:]).split(",") # what if len(var) == 1
    var[0] = var[0][1:]
    if (len(var) > 1):
        var[:-1] = var[:-1][:-1]
    v = [x.strip().split() for x in var]
    print (v)


ans = find_constructors(contents)
# print(ans[2])

print(signature(ans[2][1]))
# print(ans[2])