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mythzmythz
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Add java version of Inspect
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-46
lines changed

9 files changed

+597
-46
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‎.gitignore

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vars.json
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# Built application files
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*.apk
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*.ap_

‎src/AndroidClient/.idea/caches/build_file_checksums.ser

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‎src/AndroidClient/.idea/modules/android/AndroidClient.android.iml

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‎src/AndroidClient/.idea/modules/client/AndroidClient.client.iml

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‎src/AndroidClient/android/src/main/java/net/servicestack/client/Inspect.java

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package net.servicestack.client;
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import com.google.gson.Gson;
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import com.google.gson.GsonBuilder;
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import com.google.gson.reflect.TypeToken;
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import java.io.*;
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import java.net.URL;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import java.util.*;
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public final class Inspect {
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public static final void vars(Map args) {
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String inspectVarsPath = System.getenv("INSPECT_VARS");
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if (inspectVarsPath == null)
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return;
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FileWriter writer = null;
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try {
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if (System.getProperty("os.name").toLowerCase().contains("win")) {
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inspectVarsPath = inspectVarsPath.replace("/", "\\");
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} else {
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inspectVarsPath = inspectVarsPath.replace("\\", "/");
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}
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Path dirPath = Paths.get(inspectVarsPath).getParent();
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Files.createDirectories(dirPath);
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writer = new FileWriter(inspectVarsPath);
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new Gson().toJson(args, writer);
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} catch (IOException e) {
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e.printStackTrace();
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} finally {
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if (writer != null) {
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try {
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writer.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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}
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public static final String dump(Object obj) {
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Gson gson = new GsonBuilder().setPrettyPrinting().create();
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String json = gson.toJson(obj);
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return json.replace("\"", "");
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}
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public static final void printDump(Object obj) {
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System.out.println(dump(obj));
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}
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public static final String dumpTable(Iterable objs, Iterable headers) {
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List rows = Utils.toList(objs);
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List<Map<String, Object>> mapRows = toListMap(rows);
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List<String> keys = headers != null ? Utils.toList(headers) : allKeys(mapRows);
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HashMap<String, Integer> colSizes = new HashMap<>();
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for (String k : keys) {
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int max = k.length();
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for (Map<String, Object> row : mapRows) {
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if (row.containsKey(k)) {
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Object col = row.get(k);
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int valSize = col.toString().length();
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if (valSize > max) {
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max = valSize;
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}
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}
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}
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colSizes.put(k, max);
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}
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// sum + ' padding ' + |
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int rowWidth = Utils.sum(colSizes.values()) +
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(colSizes.size() * 2) +
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(colSizes.size() + 1);
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StringBuilder sb = new StringBuilder();
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Utils.appendLine(sb.append("+").append(Utils.repeat("-", rowWidth - 2)).append("+"));
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sb.append("|");
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for (String k : keys) {
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sb.append(alignCenter(k, colSizes.get(k))).append("|");
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}
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Utils.appendLine(sb);
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Utils.appendLine(sb.append("|").append(Utils.repeat("-", rowWidth - 2)).append("|"));
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for (Map<String, Object> row : mapRows) {
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sb.append("|");
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for (String k : keys) {
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sb.append(alignAuto(row.get(k), colSizes.get(k))).append("|");
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}
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Utils.appendLine(sb);
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}
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Utils.appendLine(sb.append("+").append(Utils.repeat("-", rowWidth - 2)).append("+"));
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return sb.toString();
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}
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public static final void printDumpTable(Iterable objs) {
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System.out.println(dumpTable(objs, null));
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}
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public static final void printDumpTable(Iterable objs, Iterable headers) {
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System.out.println(dumpTable(objs, headers));
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}
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public static final List<String> allKeys(List<Map<String, Object>> rows) {
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ArrayList<String> to = new ArrayList<>();
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for (Map<String, Object> row : rows) {
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for (String key : row.keySet()) {
120+
if (!to.contains(key)) {
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to.add(key);
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}
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}
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}
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return to;
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}
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public static final boolean isNumber(Object obj) {
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return obj instanceof Long || obj instanceof Integer || obj instanceof Short ||
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obj instanceof Byte || obj instanceof Double || obj instanceof Float;
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}
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private static final String fmtNumber(Object d) {
134+
if (d instanceof Double) {
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Double dbl = ((Number) d).doubleValue();
136+
return dbl == Math.floor(dbl) ? String.valueOf(((Number) dbl).longValue()) : String.valueOf(dbl);
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} else if (d instanceof Float) {
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Float f = ((Number) d).floatValue();
139+
return f == Math.floor(f) ? String.valueOf(((Number) f).longValue()) : String.valueOf(f);
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}
141+
return d.toString();
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}
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public static final String alignLeft(String str, Integer len) {
145+
return alignLeft(str, len, " ");
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}
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public static final String alignLeft(String str, int len, String pad) {
149+
if (len < 0) return "";
150+
int aLen = len + 1 - str.length();
151+
return aLen <= 0 ? str : pad + str + Utils.repeat(pad, aLen);
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}
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public static final String alignCenter(String str, int len) {
155+
return alignCenter(str, len, " ");
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}
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public static final String alignCenter(String str, int len, String pad) {
159+
if (len < 0) return "";
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int nLen = str.length();
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int half = (int) Math.floor(len / 2.0 - nLen / 2.0);
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int odds = Math.abs((nLen % 2) - (len % 2));
163+
return (Utils.repeat(pad, half + 1)) + str + (Utils.repeat(pad, half + 1 + odds));
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}
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public static final String alignRight(String str, int len) {
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return alignRight(str, len, " ");
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}
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public static final String alignRight(String str, int len, String pad) {
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if (len < 0) return "";
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int aLen = len + 1 - str.length();
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return aLen <= 0 ? str : Utils.repeat(pad, aLen) + str + pad;
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}
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public static final String alignAuto(Object obj, int len) {
177+
return alignAuto(obj, len, " ");
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}
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public static final String alignAuto(Object obj, int len, String pad) {
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String str = obj == null ? "" : String.valueOf(obj);
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if (str.length() <= len) {
183+
return isNumber(obj)
184+
? alignRight(fmtNumber(obj), len, pad)
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: alignLeft(str, len, pad);
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} else {
187+
return str;
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}
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}
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public static final List<Map<String, Object>> toListMap(List objs) {
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Gson gson = new Gson();
193+
String json = gson.toJson(objs);
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return gson.fromJson(json, new TypeToken<List<Map<String, Object>>>() {
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}.getType());
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}
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198+
public static final Map<String, Object> toMap(Object obj) {
199+
Gson gson = new Gson();
200+
String json = gson.toJson(obj);
201+
return gson.fromJson(json, new TypeToken<Map<String, Object>>() {
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}.getType());
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}
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public static final String readUrlAsText(URL url) {
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StringBuilder sb = new StringBuilder();
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BufferedReader reader = null;
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try {
209+
reader = new BufferedReader(new InputStreamReader(url.openStream()));
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String line = null;
211+
while ((line = reader.readLine()) != null) {
212+
sb.append(line);
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}
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} catch (Exception e) {
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e.printStackTrace();
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} finally {
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if (reader != null) {
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try {
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reader.close();
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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}
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return sb.toString();
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}
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}

‎src/AndroidClient/android/src/main/java/net/servicestack/client/Utils.java

Lines changed: 46 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -7,38 +7,18 @@
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import com.google.gson.JsonElement;
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import com.google.gson.JsonObject;
99
import com.google.gson.JsonParseException;
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1110
import net.servicestack.func.Function;
1211

13-
import java.io.BufferedInputStream;
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import java.io.BufferedReader;
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import java.io.ByteArrayOutputStream;
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import java.io.Closeable;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.InputStreamReader;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.io.UnsupportedEncodingException;
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import java.io.*;
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import java.lang.annotation.Annotation;
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import java.lang.reflect.Field;
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import java.lang.reflect.Modifier;
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import java.net.HttpURLConnection;
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import java.net.URL;
28-
import java.net.URLConnection;
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import java.net.URLEncoder;
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import java.nio.ByteBuffer;
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import java.text.SimpleDateFormat;
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import java.util.ArrayList;
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import java.util.Arrays;
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import java.util.Calendar;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import java.util.Objects;
41-
import java.util.UUID;
21+
import java.util.*;
4222

4323
import static net.servicestack.func.Func.last;
4424

@@ -635,6 +615,14 @@ public static ResponseStatus createResponseStatus(JsonObject obj) {
635615
return status;
636616
}
637617

618+
public static <T> ArrayList<T> toList(Iterable<T> iterable) {
619+
ArrayList<T> to = new ArrayList<>();
620+
for (T item : iterable) {
621+
to.add(item);
622+
}
623+
return to;
624+
}
625+
638626
public static <T> ArrayList<T> asList(T... params) {
639627
ArrayList<T> to = new ArrayList<>();
640628
to.addAll(Arrays.asList(params));
@@ -907,6 +895,42 @@ public static String join(final Iterator<?> iterator, final String separator) {
907895
return buf.toString();
908896
}
909897

898+
public static String repeat(String string, int count) {
899+
900+
if (count <= 1) {
901+
return (count == 0) ? "" : string;
902+
}
903+
904+
final int len = string.length();
905+
final long longSize = (long) len * (long) count;
906+
final int size = (int) longSize;
907+
if (size != longSize) {
908+
throw new ArrayIndexOutOfBoundsException("Required array size too large: " + longSize);
909+
}
910+
911+
final char[] array = new char[size];
912+
string.getChars(0, len, array, 0);
913+
int n;
914+
for (n = len; n < size - n; n <<= 1) {
915+
System.arraycopy(array, 0, array, n, n);
916+
}
917+
System.arraycopy(array, 0, array, n, size - n);
918+
return new String(array);
919+
}
920+
921+
public static int sum(Collection<Integer> nums) {
922+
int sum = 0;
923+
for (int number : nums) {
924+
sum += number;
925+
}
926+
return sum;
927+
}
928+
929+
public static StringBuilder appendLine(StringBuilder sb) {
930+
sb.append(System.lineSeparator());
931+
return sb;
932+
}
933+
910934
public static String getStackTrace(Exception ex) {
911935
StringWriter sw = new StringWriter();
912936
ex.printStackTrace(new PrintWriter(sw));

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