box / box-java-sdk-gen / #96

Committed 09 May 2025 01:16PM UTC coverage: 35.312% (+0.1%) from 35.204%

Build # #96

Build Type

push

github

Committed by

web-flow

Commit Message

fix: Fix conversion of `mdfilters` into query parameters (box/box-codegen#721) (#301)

Run Details

5 of 7 new or added lines in 1 file covered. (71.43%)

287 existing lines in 27 files now uncovered.

15468 of 43804 relevant lines covered (35.31%)

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71.19

/src/main/java/com/box/sdkgen/internal/utils/UtilsManager.java

package com.box.sdkgen.internal.utils;

import com.box.sdkgen.box.errors.BoxSDKError;
import com.box.sdkgen.internal.SerializableObject;
import com.box.sdkgen.serialization.json.EnumWrapper;
import com.box.sdkgen.serialization.json.JsonManager;
import com.box.sdkgen.serialization.json.Valuable;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.node.ArrayNode;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.io.StringReader;
import java.math.BigInteger;
import java.nio.file.Files;
import java.nio.file.Paths;
import java.security.PrivateKey;
import java.security.Security;
import java.util.Arrays;
import java.util.Base64;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.UUID;
import java.util.function.BiFunction;
import java.util.stream.Collectors;
import org.bouncycastle.asn1.pkcs.PrivateKeyInfo;
import org.bouncycastle.jce.provider.BouncyCastleProvider;
import org.bouncycastle.openssl.PEMDecryptorProvider;
import org.bouncycastle.openssl.PEMEncryptedKeyPair;
import org.bouncycastle.openssl.PEMKeyPair;
import org.bouncycastle.openssl.PEMParser;
import org.bouncycastle.openssl.jcajce.JcaPEMKeyConverter;
import org.bouncycastle.openssl.jcajce.JceOpenSSLPKCS8DecryptorProviderBuilder;
import org.bouncycastle.openssl.jcajce.JcePEMDecryptorProviderBuilder;
import org.bouncycastle.operator.InputDecryptorProvider;
import org.bouncycastle.operator.OperatorCreationException;
import org.bouncycastle.pkcs.PKCS8EncryptedPrivateKeyInfo;
import org.bouncycastle.pkcs.PKCSException;
import org.jose4j.jws.JsonWebSignature;
import org.jose4j.jwt.JwtClaims;
import org.jose4j.jwt.NumericDate;
import org.jose4j.lang.JoseException;

public class UtilsManager {
  private static final int BUFFER_SIZE = 8192;

  public static <K, V> Map<K, V> mapOf(Entry<K, V>... entries) {
    return Arrays.stream(entries)
        .collect(
            HashMap::new,
            (map, entry) -> map.put(entry.getKey(), entry.getValue()),
            HashMap::putAll);
  }

  public static <K, V> Entry<K, V> entryOf(K key, V value) {
    return Entry.of(key, value);
  }

  public static <K, V> Map<K, V> mergeMaps(Map<K, V> map1, Map<K, V> map2) {
    Map<K, V> mergedMap = new HashMap<>();
    mergedMap.putAll(map1);
    mergedMap.putAll(map2);
    return mergedMap;
  }

  public static Map<String, String> prepareParams(Map<String, String> map) {
    map.values().removeIf(Objects::isNull);
    return map;
  }

  public static String convertToString(Object value) {
    if (value == null) {
      return null;
    }
    if (value instanceof EnumWrapper) {
      return ((EnumWrapper<?>) value).getStringValue();
    }
    if (value instanceof Valuable) {
      return ((Valuable) value).getValue();
    }
    if (value instanceof List) {
      List<?> list = (List<?>) value;
      if (!list.isEmpty() && list.get(0) instanceof SerializableObject) {
        return JsonManager.serialize(value).toString();
      } else {
        return ((List<?>) value)
            .stream().map(UtilsManager::convertToString).collect(Collectors.joining(","));
      }
    }
    if (value instanceof ArrayNode) {
      return convertToString(new ObjectMapper().convertValue(value, List.class));
    }
    if (value instanceof JsonNode) {
      return ((JsonNode) value).asText();
    }
    if (value instanceof SerializableObject) {
      return JsonManager.serialize(value).toString();
    }
    return value.toString();
  }

  public static void writeInputStreamToOutputStream(InputStream input, OutputStream output) {
    try {
      byte[] buffer = new byte[BUFFER_SIZE];
      int n = input.read(buffer);
      while (n != -1) {
        output.write(buffer, 0, n);
        n = input.read(buffer);
      }
    } catch (IOException e) {
      throw new RuntimeException(e);
    } finally {
      try {
        input.close();
        output.close();
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
    }
  }

  public static String getUuid() {
    return UUID.randomUUID().toString();
  }

  public static byte[] generateByteBuffer(int size) {
    byte[] bytes = new byte[size];
    Arrays.fill(bytes, (byte) 0);
    return bytes;
  }

  public static InputStream generateByteStream(int size) {
    byte[] bytes = generateByteBuffer(size);
    return new ByteArrayInputStream(bytes);
  }

  public static InputStream generateByteStreamFromBuffer(byte[] buffer) {
    return new ByteArrayInputStream(buffer);
  }

  public static byte[] readByteStream(InputStream inputStream) {
    ByteArrayOutputStream buffer = new ByteArrayOutputStream();
    byte[] data = new byte[BUFFER_SIZE];
    int bytesRead;
    try {
      while ((bytesRead = inputStream.read(data, 0, data.length)) != -1) {
        buffer.write(data, 0, bytesRead);
      }
    } catch (IOException e) {
      throw new RuntimeException(e);
    } finally {
      try {
        inputStream.close();
      } catch (IOException e) {
        throw new RuntimeException(e);
      }
    }

    return buffer.toByteArray();
  }

  public static boolean bufferEquals(byte[] buffer1, byte[] buffer2) {
    return Arrays.equals(buffer1, buffer2);
  }

  public static int bufferLength(byte[] buffer) {
    return buffer.length;
  }

  public static InputStream decodeBase64ByteStream(String value) {
    return new ByteArrayInputStream(Base64.getDecoder().decode(value));
  }

  public static String decodeBase64(String value) {
    return new String(Base64.getDecoder().decode(value));
  }

  public static InputStream stringToByteStream(String value) {
    return new ByteArrayInputStream(value.getBytes());
  }

  public static OutputStream getFileOutputStream(String filePath) {
    try {
      return new FileOutputStream(filePath);
    } catch (FileNotFoundException e) {
      throw new RuntimeException(e);
    }
  }

  public static void closeFileOutputStream(OutputStream outputStream) {
    try {
      outputStream.close();
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  }

  public static byte[] readBufferFromFile(String filePath) {
    try {
      InputStream inputStream = Files.newInputStream(Paths.get(filePath));
      return readByteStream(inputStream);
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  }

  public static String getEnvVar(String envVar) {
    return System.getenv(envVar);
  }

  public static void delayInSeconds(int seconds) {
    try {
      Thread.sleep(seconds * 1000L);
    } catch (InterruptedException e) {
      throw new RuntimeException(e);
    }
  }

  public static String readTextFromFile(String filePath) {
    try {
      return new String(Files.readAllBytes(Paths.get(filePath)));
    } catch (IOException e) {
      throw new RuntimeException(e);
    }
  }

  public static boolean isBrowser() {
    return false;
  }

  public static long getEpochTimeInSeconds() {
    return System.currentTimeMillis() / 1000;
  }

  public static PrivateKey decryptPrivateKey(String encryptedPrivateKey, String passphrase) {
    Security.addProvider(new BouncyCastleProvider());
    PrivateKey decryptedPrivateKey;
    try {
      PEMParser keyReader = new PEMParser(new StringReader(encryptedPrivateKey));
      Object keyPair = keyReader.readObject();
      keyReader.close();

      if (keyPair instanceof PrivateKeyInfo) {
        PrivateKeyInfo keyInfo = (PrivateKeyInfo) keyPair;
        decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);
      } else if (keyPair instanceof PEMEncryptedKeyPair) {
        JcePEMDecryptorProviderBuilder builder = new JcePEMDecryptorProviderBuilder();
        PEMDecryptorProvider decryptionProvider = builder.build(passphrase.toCharArray());
        keyPair = ((PEMEncryptedKeyPair) keyPair).decryptKeyPair(decryptionProvider);
        PrivateKeyInfo keyInfo = ((PEMKeyPair) keyPair).getPrivateKeyInfo();
        decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);
      } else if (keyPair instanceof PKCS8EncryptedPrivateKeyInfo) {
        InputDecryptorProvider pkcs8Prov =
            new JceOpenSSLPKCS8DecryptorProviderBuilder()
                .setProvider("BC")
                .build(passphrase.toCharArray());
        PrivateKeyInfo keyInfo =
            ((PKCS8EncryptedPrivateKeyInfo) keyPair).decryptPrivateKeyInfo(pkcs8Prov);
        decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);
      } else {
        PrivateKeyInfo keyInfo = ((PEMKeyPair) keyPair).getPrivateKeyInfo();
        decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);
      }
    } catch (IOException e) {
      throw new BoxSDKError("Error parsing private key for Box Developer Edition.", e);
    } catch (OperatorCreationException e) {
      throw new BoxSDKError("Error parsing PKCS#8 private key for Box Developer Edition.", e);
    } catch (PKCSException e) {
      throw new BoxSDKError("Error parsing PKCS private key for Box Developer Edition.", e);
    }
    return decryptedPrivateKey;
  }

  public static String createJwtAssertion(
      Map<String, Object> claims, JwtKey jwtKey, JwtSignOptions jwtOptions) {
    JwtClaims jwtClaims = new JwtClaims();
    jwtClaims.setIssuer(jwtOptions.getIssuer());
    jwtClaims.setAudience(jwtOptions.getAudience());
    jwtClaims.setExpirationTime(NumericDate.fromSeconds((Long) claims.get("exp")));

    jwtClaims.setSubject(jwtOptions.getSubject());
    jwtClaims.setClaim("box_sub_type", claims.get("box_sub_type"));
    jwtClaims.setGeneratedJwtId(64);

    JsonWebSignature jws = new JsonWebSignature();
    jws.setPayload(jwtClaims.toJson());
    jws.setKey(decryptPrivateKey(jwtKey.getKey(), jwtKey.getPassphrase()));
    jws.setAlgorithmHeaderValue(jwtOptions.getAlgorithm().getValue());
    jws.setHeader("typ", "JWT");
    if ((jwtOptions.getKeyid() != null) && !jwtOptions.getKeyid().isEmpty()) {
      jws.setHeader("kid", jwtOptions.getKeyid());
    }

    String assertion;

    try {
      assertion = jws.getCompactSerialization();
    } catch (JoseException e) {
      throw new BoxSDKError("Error serializing JSON Web Token assertion.", e);
    }

    return assertion;
  }

  public static JsonNode getValueFromObjectRawData(SerializableObject obj, String key) {
    JsonNode value = obj.getRawData();
    for (String k : key.split("\\.")) {
      if (value == null || !value.has(k)) {
        return null;
      }
      value = value.get(k);
    }

    return value;
  }

  public static double random(double min, double max) {
    return Math.random() * (max - min) + min;
  }

  public static String hexToBase64(String hex) {
    return Base64.getEncoder().encodeToString(new BigInteger(hex, 16).toByteArray());
  }

  public static Iterator<InputStream> iterateChunks(
      InputStream stream, long chunkSize, long fileSize) {
    return new Iterator<InputStream>() {
      private boolean streamIsFinished = false;

      @Override
      public boolean hasNext() {
        return !streamIsFinished;
      }

      @Override
      public InputStream next() {
        try {
          byte[] buffer = new byte[(int) chunkSize];
          int bytesRead = 0;

          while (bytesRead < chunkSize) {
            int read = stream.read(buffer, bytesRead, (int) (chunkSize - bytesRead));
            if (read == -1) {
              // End of stream
              streamIsFinished = true;
              break;
            }
            bytesRead += read;
          }

          if (bytesRead == 0) {
            // No more data to yield
            streamIsFinished = true;
            return null;
          }

          // Return the chunk as a ByteArrayInputStream
          return new ByteArrayInputStream(buffer, 0, bytesRead);
        } catch (Exception e) {
          throw new RuntimeException("Error reading from stream", e);
        }
      }
    };
  }

  /**
   * Reduces an iterator using a reducer function and an initial value.
   *
   * @param <Accumulator> The type of the accumulator (result)
   * @param <T> The type of the items in the iterator
   * @param iterator The iterator to process
   * @param reducer The reducer function
   * @param initialValue The initial value for the accumulator
   * @return The accumulated result
   */
  public static <Accumulator, T> Accumulator reduceIterator(
      Iterator<T> iterator,
      BiFunction<Accumulator, T, Accumulator> reducer,
      Accumulator initialValue) {
    Accumulator result = initialValue;

    while (iterator.hasNext()) {
      T item = iterator.next();
      result = reducer.apply(result, item);
    }

    return result;
  }

  public static Map<String, String> sanitizeMap(
      Map<String, String> dictionary, Map<String, String> keysToSanitize) {
    return dictionary.entrySet().stream()
        .collect(
            Collectors.toMap(
                Map.Entry::getKey,
                entry ->
                    keysToSanitize.containsKey(entry.getKey().toLowerCase())
                        ? JsonManager.sanitizedValue()
                        : entry.getValue()));
  }
}

1	package com.box.sdkgen.internal.utils;
2
3	import com.box.sdkgen.box.errors.BoxSDKError;
4	import com.box.sdkgen.internal.SerializableObject;
5	import com.box.sdkgen.serialization.json.EnumWrapper;
6	import com.box.sdkgen.serialization.json.JsonManager;
7	import com.box.sdkgen.serialization.json.Valuable;
8	import com.fasterxml.jackson.databind.JsonNode;
9	import com.fasterxml.jackson.databind.ObjectMapper;
10	import com.fasterxml.jackson.databind.node.ArrayNode;
11	import java.io.ByteArrayInputStream;
12	import java.io.ByteArrayOutputStream;
13	import java.io.FileNotFoundException;
14	import java.io.FileOutputStream;
15	import java.io.IOException;
16	import java.io.InputStream;
17	import java.io.OutputStream;
18	import java.io.StringReader;
19	import java.math.BigInteger;
20	import java.nio.file.Files;
21	import java.nio.file.Paths;
22	import java.security.PrivateKey;
23	import java.security.Security;
24	import java.util.Arrays;
25	import java.util.Base64;
26	import java.util.HashMap;
27	import java.util.Iterator;
28	import java.util.List;
29	import java.util.Map;
30	import java.util.Objects;
31	import java.util.UUID;
32	import java.util.function.BiFunction;
33	import java.util.stream.Collectors;
34	import org.bouncycastle.asn1.pkcs.PrivateKeyInfo;
35	import org.bouncycastle.jce.provider.BouncyCastleProvider;
36	import org.bouncycastle.openssl.PEMDecryptorProvider;
37	import org.bouncycastle.openssl.PEMEncryptedKeyPair;
38	import org.bouncycastle.openssl.PEMKeyPair;
39	import org.bouncycastle.openssl.PEMParser;
40	import org.bouncycastle.openssl.jcajce.JcaPEMKeyConverter;
41	import org.bouncycastle.openssl.jcajce.JceOpenSSLPKCS8DecryptorProviderBuilder;
42	import org.bouncycastle.openssl.jcajce.JcePEMDecryptorProviderBuilder;
43	import org.bouncycastle.operator.InputDecryptorProvider;
44	import org.bouncycastle.operator.OperatorCreationException;
45	import org.bouncycastle.pkcs.PKCS8EncryptedPrivateKeyInfo;
46	import org.bouncycastle.pkcs.PKCSException;
47	import org.jose4j.jws.JsonWebSignature;
48	import org.jose4j.jwt.JwtClaims;
49	import org.jose4j.jwt.NumericDate;
50	import org.jose4j.lang.JoseException;
51
52	public class UtilsManager {	×
53	private static final int BUFFER_SIZE = 8192;
54
55	public static <K, V> Map<K, V> mapOf(Entry<K, V>... entries) {
56	return Arrays.stream(entries)	1✔
57	.collect(	1✔
58	HashMap::new,
59	(map, entry) -> map.put(entry.getKey(), entry.getValue()),	1✔
60	HashMap::putAll);
61	}
62
63	public static <K, V> Entry<K, V> entryOf(K key, V value) {
64	return Entry.of(key, value);	1✔
65	}
66
67	public static <K, V> Map<K, V> mergeMaps(Map<K, V> map1, Map<K, V> map2) {
68	Map<K, V> mergedMap = new HashMap<>();	1✔
69	mergedMap.putAll(map1);	1✔
70	mergedMap.putAll(map2);	1✔
71	return mergedMap;	1✔
72	}
73
74	public static Map<String, String> prepareParams(Map<String, String> map) {
75	map.values().removeIf(Objects::isNull);	1✔
76	return map;	1✔
77	}
78
79	public static String convertToString(Object value) {
80	if (value == null) {	1✔
81	return null;	1✔
82	}
83	if (value instanceof EnumWrapper) {	1✔
84	return ((EnumWrapper<?>) value).getStringValue();	1✔
85	}
86	if (value instanceof Valuable) {	1✔
87	return ((Valuable) value).getValue();	1✔
88	}
89	if (value instanceof List) {	1✔
90	List<?> list = (List<?>) value;	1✔
91	if (!list.isEmpty() && list.get(0) instanceof SerializableObject) {	1✔
NEW 92	return JsonManager.serialize(value).toString();	×
93	} else {
94	return ((List<?>) value)	1✔
95	.stream().map(UtilsManager::convertToString).collect(Collectors.joining(","));	1✔
96	}
97	}
98	if (value instanceof ArrayNode) {	1✔
99	return convertToString(new ObjectMapper().convertValue(value, List.class));	1✔
100	}
101	if (value instanceof JsonNode) {	1✔
102	return ((JsonNode) value).asText();	1✔
103	}
104	if (value instanceof SerializableObject) {	1✔
NEW 105	return JsonManager.serialize(value).toString();	×
106	}
107	return value.toString();	1✔
108	}
109
110	public static void writeInputStreamToOutputStream(InputStream input, OutputStream output) {
111	try {
112	byte[] buffer = new byte[BUFFER_SIZE];	1✔
113	int n = input.read(buffer);	1✔
114	while (n != -1) {	1✔
115	output.write(buffer, 0, n);	1✔
116	n = input.read(buffer);	1✔
117	}
118	} catch (IOException e) {	×
119	throw new RuntimeException(e);	×
120	} finally {
121	try {
122	input.close();	1✔
123	output.close();	1✔
124	} catch (IOException e) {	×
125	throw new RuntimeException(e);	×
126	}	1✔
127	}
128	}	1✔
129
130	public static String getUuid() {
131	return UUID.randomUUID().toString();	1✔
132	}
133
134	public static byte[] generateByteBuffer(int size) {
135	byte[] bytes = new byte[size];	1✔
136	Arrays.fill(bytes, (byte) 0);	1✔
137	return bytes;	1✔
138	}
139
140	public static InputStream generateByteStream(int size) {
141	byte[] bytes = generateByteBuffer(size);	1✔
142	return new ByteArrayInputStream(bytes);	1✔
143	}
144
145	public static InputStream generateByteStreamFromBuffer(byte[] buffer) {
146	return new ByteArrayInputStream(buffer);	1✔
147	}
148
149	public static byte[] readByteStream(InputStream inputStream) {
150	ByteArrayOutputStream buffer = new ByteArrayOutputStream();	1✔
151	byte[] data = new byte[BUFFER_SIZE];	1✔
152	int bytesRead;
153	try {
154	while ((bytesRead = inputStream.read(data, 0, data.length)) != -1) {	1✔
155	buffer.write(data, 0, bytesRead);	1✔
156	}
157	} catch (IOException e) {	×
158	throw new RuntimeException(e);	×
159	} finally {
160	try {
161	inputStream.close();	1✔
162	} catch (IOException e) {	×
163	throw new RuntimeException(e);	×
164	}	1✔
165	}
166
167	return buffer.toByteArray();	1✔
168	}
169
170	public static boolean bufferEquals(byte[] buffer1, byte[] buffer2) {
171	return Arrays.equals(buffer1, buffer2);	1✔
172	}
173
174	public static int bufferLength(byte[] buffer) {
175	return buffer.length;	1✔
176	}
177
178	public static InputStream decodeBase64ByteStream(String value) {
179	return new ByteArrayInputStream(Base64.getDecoder().decode(value));	1✔
180	}
181
182	public static String decodeBase64(String value) {
183	return new String(Base64.getDecoder().decode(value));	1✔
184	}
185
186	public static InputStream stringToByteStream(String value) {
187	return new ByteArrayInputStream(value.getBytes());	1✔
188	}
189
190	public static OutputStream getFileOutputStream(String filePath) {
191	try {
192	return new FileOutputStream(filePath);	1✔
193	} catch (FileNotFoundException e) {	×
194	throw new RuntimeException(e);	×
195	}
196	}
197
198	public static void closeFileOutputStream(OutputStream outputStream) {
199	try {
200	outputStream.close();	1✔
201	} catch (IOException e) {	×
202	throw new RuntimeException(e);	×
203	}	1✔
204	}	1✔
205
206	public static byte[] readBufferFromFile(String filePath) {
207	try {
208	InputStream inputStream = Files.newInputStream(Paths.get(filePath));	1✔
209	return readByteStream(inputStream);	1✔
210	} catch (IOException e) {	×
211	throw new RuntimeException(e);	×
212	}
213	}
214
215	public static String getEnvVar(String envVar) {
216	return System.getenv(envVar);	1✔
217	}
218
219	public static void delayInSeconds(int seconds) {
220	try {
221	Thread.sleep(seconds * 1000L);	1✔
222	} catch (InterruptedException e) {	×
223	throw new RuntimeException(e);	×
224	}	1✔
225	}	1✔
226
227	public static String readTextFromFile(String filePath) {
228	try {
229	return new String(Files.readAllBytes(Paths.get(filePath)));	×
230	} catch (IOException e) {	×
231	throw new RuntimeException(e);	×
232	}
233	}
234
235	public static boolean isBrowser() {
236	return false;	1✔
237	}
238
239	public static long getEpochTimeInSeconds() {
240	return System.currentTimeMillis() / 1000;	1✔
241	}
242
243	public static PrivateKey decryptPrivateKey(String encryptedPrivateKey, String passphrase) {
244	Security.addProvider(new BouncyCastleProvider());	1✔
245	PrivateKey decryptedPrivateKey;
246	try {
247	PEMParser keyReader = new PEMParser(new StringReader(encryptedPrivateKey));	1✔
248	Object keyPair = keyReader.readObject();	1✔
249	keyReader.close();	1✔
250
251	if (keyPair instanceof PrivateKeyInfo) {	1✔
252	PrivateKeyInfo keyInfo = (PrivateKeyInfo) keyPair;	×
253	decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);	×
254	} else if (keyPair instanceof PEMEncryptedKeyPair) {	1✔
255	JcePEMDecryptorProviderBuilder builder = new JcePEMDecryptorProviderBuilder();	×
256	PEMDecryptorProvider decryptionProvider = builder.build(passphrase.toCharArray());	×
257	keyPair = ((PEMEncryptedKeyPair) keyPair).decryptKeyPair(decryptionProvider);	×
258	PrivateKeyInfo keyInfo = ((PEMKeyPair) keyPair).getPrivateKeyInfo();	×
259	decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);	×
260	} else if (keyPair instanceof PKCS8EncryptedPrivateKeyInfo) {	1✔
261	InputDecryptorProvider pkcs8Prov =	1✔
262	new JceOpenSSLPKCS8DecryptorProviderBuilder()
263	.setProvider("BC")	1✔
264	.build(passphrase.toCharArray());	1✔
265	PrivateKeyInfo keyInfo =	1✔
266	((PKCS8EncryptedPrivateKeyInfo) keyPair).decryptPrivateKeyInfo(pkcs8Prov);	1✔
267	decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);	1✔
268	} else {	1✔
269	PrivateKeyInfo keyInfo = ((PEMKeyPair) keyPair).getPrivateKeyInfo();	×
270	decryptedPrivateKey = (new JcaPEMKeyConverter()).getPrivateKey(keyInfo);	×
271	}
272	} catch (IOException e) {	×
273	throw new BoxSDKError("Error parsing private key for Box Developer Edition.", e);	×
274	} catch (OperatorCreationException e) {	×
275	throw new BoxSDKError("Error parsing PKCS#8 private key for Box Developer Edition.", e);	×
276	} catch (PKCSException e) {	×
277	throw new BoxSDKError("Error parsing PKCS private key for Box Developer Edition.", e);	×
278	}	1✔
279	return decryptedPrivateKey;	1✔
280	}
281
282	public static String createJwtAssertion(
283	Map<String, Object> claims, JwtKey jwtKey, JwtSignOptions jwtOptions) {
284	JwtClaims jwtClaims = new JwtClaims();	1✔
285	jwtClaims.setIssuer(jwtOptions.getIssuer());	1✔
286	jwtClaims.setAudience(jwtOptions.getAudience());	1✔
287	jwtClaims.setExpirationTime(NumericDate.fromSeconds((Long) claims.get("exp")));	1✔
288
289	jwtClaims.setSubject(jwtOptions.getSubject());	1✔
290	jwtClaims.setClaim("box_sub_type", claims.get("box_sub_type"));	1✔
291	jwtClaims.setGeneratedJwtId(64);	1✔
292
293	JsonWebSignature jws = new JsonWebSignature();	1✔
294	jws.setPayload(jwtClaims.toJson());	1✔
295	jws.setKey(decryptPrivateKey(jwtKey.getKey(), jwtKey.getPassphrase()));	1✔
296	jws.setAlgorithmHeaderValue(jwtOptions.getAlgorithm().getValue());	1✔
297	jws.setHeader("typ", "JWT");	1✔
298	if ((jwtOptions.getKeyid() != null) && !jwtOptions.getKeyid().isEmpty()) {	1✔
299	jws.setHeader("kid", jwtOptions.getKeyid());	1✔
300	}
301
302	String assertion;
303
304	try {
305	assertion = jws.getCompactSerialization();	1✔
306	} catch (JoseException e) {	×
307	throw new BoxSDKError("Error serializing JSON Web Token assertion.", e);	×
308	}	1✔
309
310	return assertion;	1✔
311	}
312
313	public static JsonNode getValueFromObjectRawData(SerializableObject obj, String key) {
314	JsonNode value = obj.getRawData();	1✔
315	for (String k : key.split("\\.")) {	1✔
316	if (value == null \|\| !value.has(k)) {	1✔
317	return null;	×
318	}
319	value = value.get(k);	1✔
320	}
321
322	return value;	1✔
323	}
324
325	public static double random(double min, double max) {
326	return Math.random() * (max - min) + min;	×
327	}
328
329	public static String hexToBase64(String hex) {
330	return Base64.getEncoder().encodeToString(new BigInteger(hex, 16).toByteArray());	1✔
331	}
332
333	public static Iterator<InputStream> iterateChunks(
334	InputStream stream, long chunkSize, long fileSize) {
335	return new Iterator<InputStream>() {	1✔
336	private boolean streamIsFinished = false;	1✔
337
338	@Override
339	public boolean hasNext() {
340	return !streamIsFinished;	1✔
341	}
342
343	@Override
344	public InputStream next() {
345	try {
346	byte[] buffer = new byte[(int) chunkSize];	1✔
347	int bytesRead = 0;	1✔
348
349	while (bytesRead < chunkSize) {	1✔
350	int read = stream.read(buffer, bytesRead, (int) (chunkSize - bytesRead));	1✔
351	if (read == -1) {	1✔
352	// End of stream
353	streamIsFinished = true;	1✔
354	break;	1✔
355	}
356	bytesRead += read;	1✔
357	}	1✔
358
359	if (bytesRead == 0) {	1✔
360	// No more data to yield
361	streamIsFinished = true;	×
362	return null;	×
363	}
364
365	// Return the chunk as a ByteArrayInputStream
366	return new ByteArrayInputStream(buffer, 0, bytesRead);	1✔
367	} catch (Exception e) {	×
368	throw new RuntimeException("Error reading from stream", e);	×
369	}
370	}
371	};
372	}
373
374	/**
375	* Reduces an iterator using a reducer function and an initial value.
376	*
377	* @param <Accumulator> The type of the accumulator (result)
378	* @param <T> The type of the items in the iterator
379	* @param iterator The iterator to process
380	* @param reducer The reducer function
381	* @param initialValue The initial value for the accumulator
382	* @return The accumulated result
383	*/
384	public static <Accumulator, T> Accumulator reduceIterator(
385	Iterator<T> iterator,
386	BiFunction<Accumulator, T, Accumulator> reducer,
387	Accumulator initialValue) {
388	Accumulator result = initialValue;	1✔
389
390	while (iterator.hasNext()) {	1✔
391	T item = iterator.next();	1✔
392	result = reducer.apply(result, item);	1✔
393	}	1✔
394
395	return result;	1✔
396	}
397
398	public static Map<String, String> sanitizeMap(
399	Map<String, String> dictionary, Map<String, String> keysToSanitize) {
400	return dictionary.entrySet().stream()	×
401	.collect(	×
402	Collectors.toMap(	×
403	Map.Entry::getKey,
404	entry ->
405	keysToSanitize.containsKey(entry.getKey().toLowerCase())	×
406	? JsonManager.sanitizedValue()	×
407	: entry.getValue()));	×
408	}
409	}

box / box-java-sdk-gen / #96

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