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-rw-r--r--luni/src/main/native/ICU.cpp36
-rw-r--r--luni/src/main/native/NativeDecimalFormat.cpp36
-rw-r--r--luni/src/main/native/org_apache_harmony_luni_platform_OSNetworkSystem.cpp68
-rw-r--r--luni/src/main/native/sub.mk3
-rw-r--r--luni/src/main/native/valueOf.cpp44
-rw-r--r--luni/src/main/native/valueOf.h27
6 files changed, 110 insertions, 104 deletions
diff --git a/luni/src/main/native/ICU.cpp b/luni/src/main/native/ICU.cpp
index 6d60053..329b494 100644
--- a/luni/src/main/native/ICU.cpp
+++ b/luni/src/main/native/ICU.cpp
@@ -16,31 +16,32 @@
#define LOG_TAG "ICU"
+#include "ErrorCode.h"
#include "JNIHelp.h"
#include "ScopedLocalRef.h"
#include "ScopedUtfChars.h"
#include "UniquePtr.h"
#include "cutils/log.h"
-#include "unicode/numfmt.h"
-#include "unicode/locid.h"
-#include "unicode/ubrk.h"
-#include "unicode/ucal.h"
-#include "unicode/ucol.h"
-#include "unicode/udat.h"
-#include "unicode/gregocal.h"
-#include "unicode/ucurr.h"
#include "unicode/calendar.h"
#include "unicode/datefmt.h"
-#include "unicode/dtfmtsym.h"
-#include "unicode/decimfmt.h"
#include "unicode/dcfmtsym.h"
-#include "unicode/uclean.h"
+#include "unicode/decimfmt.h"
+#include "unicode/dtfmtsym.h"
+#include "unicode/gregocal.h"
+#include "unicode/locid.h"
+#include "unicode/numfmt.h"
#include "unicode/smpdtfmt.h"
#include "unicode/strenum.h"
-#include "unicode/ustring.h"
#include "unicode/timezone.h"
+#include "unicode/ubrk.h"
+#include "unicode/ucal.h"
+#include "unicode/uclean.h"
+#include "unicode/ucol.h"
+#include "unicode/ucurr.h"
+#include "unicode/udat.h"
+#include "unicode/ustring.h"
#include "ureslocs.h"
-#include "ErrorCode.h"
+#include "valueOf.h"
#include <stdlib.h>
#include <string.h>
#include <time.h>
@@ -465,15 +466,10 @@ static jstring getIntCurrencyCode(JNIEnv* env, jstring locale) {
}
static void setIntegerField(JNIEnv* env, jobject obj, const char* fieldName, int value) {
- // Convert our int to a java.lang.Integer.
- // TODO: switch to Integer.valueOf, add error checking.
- jclass integerClass = env->FindClass("java/lang/Integer");
- jmethodID constructor = env->GetMethodID(integerClass, "<init>", "(I)V");
- jobject integerValue = env->NewObject(integerClass, constructor, value);
- // Set the field.
+ ScopedLocalRef<jobject> integerValue(env, integerValueOf(env, value));
jclass localeDataClass = env->FindClass("com/ibm/icu4jni/util/LocaleData");
jfieldID fid = env->GetFieldID(localeDataClass, fieldName, "Ljava/lang/Integer;");
- env->SetObjectField(obj, fid, integerValue);
+ env->SetObjectField(obj, fid, integerValue.get());
}
static void setStringField(JNIEnv* env, jobject obj, const char* fieldName, jstring value) {
diff --git a/luni/src/main/native/NativeDecimalFormat.cpp b/luni/src/main/native/NativeDecimalFormat.cpp
index 2f1d344..759a271 100644
--- a/luni/src/main/native/NativeDecimalFormat.cpp
+++ b/luni/src/main/native/NativeDecimalFormat.cpp
@@ -15,18 +15,20 @@
*/
#define LOG_TAG "NativeDecimalFormat"
+
+#include "ErrorCode.h"
#include "JNIHelp.h"
+#include "ScopedJavaUnicodeString.h"
+#include "ScopedPrimitiveArray.h"
+#include "ScopedUtfChars.h"
#include "cutils/log.h"
-#include "unicode/unum.h"
-#include "unicode/numfmt.h"
+#include "digitlst.h"
#include "unicode/decimfmt.h"
#include "unicode/fmtable.h"
+#include "unicode/numfmt.h"
+#include "unicode/unum.h"
#include "unicode/ustring.h"
-#include "digitlst.h"
-#include "ErrorCode.h"
-#include "ScopedJavaUnicodeString.h"
-#include "ScopedPrimitiveArray.h"
-#include "ScopedUtfChars.h"
+#include "valueOf.h"
#include <stdlib.h>
#include <string.h>
@@ -276,18 +278,6 @@ static jstring formatDigitList(JNIEnv* env, jclass, jint addr, jstring value, jo
return format(env, addr, fpIter, sp);
}
-static jobject newLong(JNIEnv* env, jlong value) {
- static jclass gLongClass = (jclass) env->NewGlobalRef(env->FindClass("java/lang/Long"));
- static jmethodID gLong_init = env->GetMethodID(gLongClass, "<init>", "(J)V");
- return env->NewObject(gLongClass, gLong_init, value);
-}
-
-static jobject newDouble(JNIEnv* env, jdouble value) {
- static jclass gDoubleClass = (jclass) env->NewGlobalRef(env->FindClass("java/lang/Double"));
- static jmethodID gDouble_init = env->GetMethodID(gDoubleClass, "<init>", "(D)V");
- return env->NewObject(gDoubleClass, gDouble_init, value);
-}
-
static jobject newBigDecimal(JNIEnv* env, const char* value, jsize len) {
static jclass gBigDecimalClass = (jclass) env->NewGlobalRef(env->FindClass("java/math/BigDecimal"));
static jmethodID gBigDecimal_init = env->GetMethodID(gBigDecimalClass, "<init>", "(Ljava/lang/String;)V");
@@ -347,7 +337,7 @@ static jobject parse(JNIEnv* env, jclass, jint addr, jstring text,
strncmp(data, "Inf", 3) == 0 ||
strncmp(data, "-Inf", 4) == 0) {
double resultDouble = res.getDouble(status);
- return newDouble(env, (jdouble) resultDouble);
+ return doubleValueOf(env, (jdouble) resultDouble);
}
return newBigDecimal(env, data, len);
}
@@ -358,15 +348,15 @@ static jobject parse(JNIEnv* env, jclass, jint addr, jstring text,
switch(numType) {
case Formattable::kDouble: {
double resultDouble = res.getDouble();
- return newDouble(env, (jdouble) resultDouble);
+ return doubleValueOf(env, (jdouble) resultDouble);
}
case Formattable::kLong: {
long resultLong = res.getLong();
- return newLong(env, (jlong) resultLong);
+ return longValueOf(env, (jlong) resultLong);
}
case Formattable::kInt64: {
int64_t resultInt64 = res.getInt64();
- return newLong(env, (jlong) resultInt64);
+ return longValueOf(env, (jlong) resultInt64);
}
default: {
return NULL;
diff --git a/luni/src/main/native/org_apache_harmony_luni_platform_OSNetworkSystem.cpp b/luni/src/main/native/org_apache_harmony_luni_platform_OSNetworkSystem.cpp
index c9fa21a..b03f374 100644
--- a/luni/src/main/native/org_apache_harmony_luni_platform_OSNetworkSystem.cpp
+++ b/luni/src/main/native/org_apache_harmony_luni_platform_OSNetworkSystem.cpp
@@ -28,6 +28,7 @@
#include "NetworkUtilities.h"
#include "ScopedPrimitiveArray.h"
#include "jni.h"
+#include "valueOf.h"
#include <arpa/inet.h>
#include <assert.h>
@@ -97,14 +98,11 @@ static struct CachedFields {
jfieldID fd_descriptor;
jclass iaddr_class;
jclass i4addr_class;
- jmethodID i4addr_class_init;
jfieldID iaddr_ipaddress;
jclass genericipmreq_class;
jclass integer_class;
- jmethodID integer_class_init;
jfieldID integer_class_value;
jclass boolean_class;
- jmethodID boolean_class_init;
jfieldID boolean_class_value;
jclass byte_class;
jfieldID byte_class_value;
@@ -279,35 +277,6 @@ static bool inetAddressToSocketAddress(JNIEnv *env, jobject inetaddress,
return byteArrayToSocketAddress(env, NULL, addressBytes, port, sockaddress);
}
-/**
- * Answer a new java.lang.Boolean object.
- *
- * @param env pointer to the JNI library
- * @param anInt the Boolean constructor argument
- *
- * @return the new Boolean
- */
-static jobject newJavaLangBoolean(JNIEnv * env, jint anInt) {
- jclass tempClass;
- jmethodID tempMethod;
-
- tempClass = gCachedFields.boolean_class;
- tempMethod = gCachedFields.boolean_class_init;
- return env->NewObject(tempClass, tempMethod, (jboolean) (anInt != 0));
-}
-
-/**
- * Answer a new java.lang.Integer object.
- *
- * @param env pointer to the JNI library
- * @param anInt the Integer constructor argument
- *
- * @return the new Integer
- */
-static jobject newJavaLangInteger(JNIEnv* env, jint anInt) {
- return env->NewObject(gCachedFields.integer_class, gCachedFields.integer_class_init, anInt);
-}
-
// Converts a number of milliseconds to a timeval.
static timeval toTimeval(long ms) {
timeval tv;
@@ -763,27 +732,6 @@ static bool initCachedFields(JNIEnv* env) {
*c.clazz = (jclass) env->NewGlobalRef(tempClass);
}
- struct methodInfo {
- jmethodID *method;
- jclass clazz;
- const char *name;
- const char *signature;
- bool isStatic;
- } methods[] = {
- {&c->i4addr_class_init, c->i4addr_class, "<init>", "([B)V", false},
- {&c->integer_class_init, c->integer_class, "<init>", "(I)V", false},
- {&c->boolean_class_init, c->boolean_class, "<init>", "(Z)V", false},
- };
- for (unsigned i = 0; i < sizeof(methods) / sizeof(methods[0]); i++) {
- methodInfo m = methods[i];
- if (m.isStatic) {
- *m.method = env->GetStaticMethodID(m.clazz, m.name, m.signature);
- } else {
- *m.method = env->GetMethodID(m.clazz, m.name, m.signature);
- }
- if (*m.method == NULL) return false;
- }
-
struct fieldInfo {
jfieldID *field;
jclass clazz;
@@ -1672,12 +1620,12 @@ static bool getSocketOption(JNIEnv* env, int fd, int level, int option, T* value
static jobject getSocketOption_Boolean(JNIEnv* env, int fd, int level, int option) {
int value;
- return getSocketOption(env, fd, level, option, &value) ? newJavaLangBoolean(env, value) : NULL;
+ return getSocketOption(env, fd, level, option, &value) ? booleanValueOf(env, value) : NULL;
}
static jobject getSocketOption_Integer(JNIEnv* env, int fd, int level, int option) {
int value;
- return getSocketOption(env, fd, level, option, &value) ? newJavaLangInteger(env, value) : NULL;
+ return getSocketOption(env, fd, level, option, &value) ? integerValueOf(env, value) : NULL;
}
static jobject osNetworkSystem_getSocketOption(JNIEnv* env, jobject, jobject fileDescriptor, jint option) {
@@ -1717,13 +1665,13 @@ static jobject osNetworkSystem_getSocketOption(JNIEnv* env, jobject, jobject fil
{
linger lingr;
bool ok = getSocketOption(env, fd, SOL_SOCKET, SO_LINGER, &lingr);
- return ok ? newJavaLangInteger(env, !lingr.l_onoff ? -1 : lingr.l_linger) : NULL;
+ return ok ? integerValueOf(env, !lingr.l_onoff ? -1 : lingr.l_linger) : NULL;
}
case JAVASOCKOPT_SO_RCVTIMEOUT:
{
timeval timeout;
bool ok = getSocketOption(env, fd, SOL_SOCKET, SO_RCVTIMEO, &timeout);
- return ok ? newJavaLangInteger(env, toMs(timeout)) : NULL;
+ return ok ? integerValueOf(env, toMs(timeout)) : NULL;
}
#ifdef ENABLE_MULTICAST
case JAVASOCKOPT_IP_MULTICAST_IF:
@@ -1744,7 +1692,7 @@ static jobject osNetworkSystem_getSocketOption(JNIEnv* env, jobject, jobject fil
if (family == AF_INET) {
struct ip_mreqn multicastRequest;
bool ok = getSocketOption(env, fd, IPPROTO_IP, IP_MULTICAST_IF, &multicastRequest);
- return ok ? newJavaLangInteger(env, multicastRequest.imr_ifindex) : NULL;
+ return ok ? integerValueOf(env, multicastRequest.imr_ifindex) : NULL;
} else {
return getSocketOption_Integer(env, fd, IPPROTO_IPV6, IPV6_MULTICAST_IF);
}
@@ -1753,7 +1701,7 @@ static jobject osNetworkSystem_getSocketOption(JNIEnv* env, jobject, jobject fil
// Although IPv6 was cleaned up to use int, IPv4 multicast loopback uses a byte.
u_char loopback;
bool ok = getSocketOption(env, fd, IPPROTO_IP, IP_MULTICAST_LOOP, &loopback);
- return ok ? newJavaLangBoolean(env, loopback) : NULL;
+ return ok ? booleanValueOf(env, loopback) : NULL;
} else {
return getSocketOption_Boolean(env, fd, IPPROTO_IPV6, IPV6_MULTICAST_LOOP);
}
@@ -1763,7 +1711,7 @@ static jobject osNetworkSystem_getSocketOption(JNIEnv* env, jobject, jobject fil
// IPv4 multicast TTL uses a byte.
u_char ttl;
bool ok = getSocketOption(env, fd, IPPROTO_IP, IP_MULTICAST_TTL, &ttl);
- return ok ? newJavaLangInteger(env, ttl) : NULL;
+ return ok ? integerValueOf(env, ttl) : NULL;
} else {
return getSocketOption_Integer(env, fd, IPPROTO_IPV6, IPV6_MULTICAST_HOPS);
}
diff --git a/luni/src/main/native/sub.mk b/luni/src/main/native/sub.mk
index 4df8515..1c73e74 100644
--- a/luni/src/main/native/sub.mk
+++ b/luni/src/main/native/sub.mk
@@ -42,7 +42,8 @@ LOCAL_SRC_FILES := \
org_apache_harmony_luni_util_NumberConvert.cpp \
org_apache_harmony_luni_util_fltparse.cpp \
org_apache_harmony_xml_ExpatParser.cpp \
- org_apache_harmony_xnet_provider_jsse_NativeCrypto.cpp
+ org_apache_harmony_xnet_provider_jsse_NativeCrypto.cpp \
+ valueOf.cpp
LOCAL_C_INCLUDES += \
diff --git a/luni/src/main/native/valueOf.cpp b/luni/src/main/native/valueOf.cpp
new file mode 100644
index 0000000..64cfb1f
--- /dev/null
+++ b/luni/src/main/native/valueOf.cpp
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "valueOf"
+
+#include "valueOf.h"
+#include "JNIHelp.h"
+
+jobject booleanValueOf(JNIEnv * env, jboolean value) {
+ static jclass c = (jclass) env->NewGlobalRef(env->FindClass("java/lang/Boolean"));
+ static jmethodID valueOfMethod = env->GetStaticMethodID(c, "valueOf", "(Z)Ljava/lang/Boolean;");
+ return env->CallStaticObjectMethod(c, valueOfMethod, value);
+}
+
+jobject doubleValueOf(JNIEnv* env, jdouble value) {
+ static jclass c = (jclass) env->NewGlobalRef(env->FindClass("java/lang/Double"));
+ static jmethodID valueOfMethod = env->GetStaticMethodID(c, "valueOf", "(D)Ljava/lang/Double;");
+ return env->CallStaticObjectMethod(c, valueOfMethod, value);
+}
+
+jobject integerValueOf(JNIEnv* env, jint value) {
+ static jclass c = (jclass) env->NewGlobalRef(env->FindClass("java/lang/Integer"));
+ static jmethodID valueOfMethod = env->GetStaticMethodID(c, "valueOf", "(I)Ljava/lang/Integer;");
+ return env->CallStaticObjectMethod(c, valueOfMethod, value);
+}
+
+jobject longValueOf(JNIEnv* env, jlong value) {
+ static jclass c = (jclass) env->NewGlobalRef(env->FindClass("java/lang/Long"));
+ static jmethodID valueOfMethod = env->GetStaticMethodID(c, "valueOf", "(J)Ljava/lang/Long;");
+ return env->CallStaticObjectMethod(c, valueOfMethod, value);
+}
diff --git a/luni/src/main/native/valueOf.h b/luni/src/main/native/valueOf.h
new file mode 100644
index 0000000..5c8588f
--- /dev/null
+++ b/luni/src/main/native/valueOf.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef VALUE_OF_H_included
+#define VALUE_OF_H_included
+
+#include "JNIHelp.h"
+
+jobject booleanValueOf(JNIEnv* env, jboolean b);
+jobject doubleValueOf(JNIEnv* env, jdouble d);
+jobject integerValueOf(JNIEnv* env, jint i);
+jobject longValueOf(JNIEnv* env, jlong l);
+
+#endif // VALUE_OF_H_included
generated by cgit v1.1 at 2025-07-03 22:06:37 +0000