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OBS-URL: https://build.opensuse.org/package/show/Java:packages/javassist?expand=0&rev=39

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Fridrich Strba 2023-06-06 16:22:11 +00:00 committed by Git OBS Bridge
parent 50f375a9cc
commit b6d43d7c39
3 changed files with 244 additions and 43 deletions
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237
javassist-java8-compat.patch
View File

@ -1,8 +1,130 @@
Index: javassist-rel_3_28_0_ga/src/main/javassist/Loader.java
===================================================================
--- javassist-rel_3_28_0_ga.orig/src/main/javassist/Loader.java
+++ javassist-rel_3_28_0_ga/src/main/javassist/Loader.java
@@ -421,9 +421,6 @@ public class Loader extends ClassLoader
--- a/src/main/javassist/ClassPool.java 2023-06-06 17:43:01.915579458 +0200
+++ b/src/main/javassist/ClassPool.java 2023-06-06 18:01:26.034999321 +0200
@@ -1141,59 +1141,6 @@
* Once this method is called, further modifications are not allowed
* any more.
*
- * <p>This method is available in Java 9 or later.
- * It loads the class
- * by using {@code java.lang.invoke.MethodHandles} with {@code neighbor}.
- * </p>
- *
- * @param ct the class converted into {@code java.lang.Class}.
- * @param neighbor a class belonging to the same package that
- * the converted class belongs to.
- * @since 3.24
- */
- public Class<?> toClass(CtClass ct, Class<?> neighbor)
- throws CannotCompileException
- {
- try {
- return javassist.util.proxy.DefineClassHelper.toClass(neighbor,
- ct.toBytecode());
- }
- catch (IOException e) {
- throw new CannotCompileException(e);
- }
- }
-
- /**
- * Converts the class to a <code>java.lang.Class</code> object.
- * Once this method is called, further modifications are not allowed
- * any more.
- *
- * <p>This method is available in Java 9 or later.
- * It loads the class
- * by using the given {@code java.lang.invoke.MethodHandles.Lookup}.
- * </p>
- *
- * @param ct the class converted into {@code java.lang.Class}.
- * @since 3.24
- */
- public Class<?> toClass(CtClass ct,
- java.lang.invoke.MethodHandles.Lookup lookup)
- throws CannotCompileException
- {
- try {
- return javassist.util.proxy.DefineClassHelper.toClass(lookup,
- ct.toBytecode());
- }
- catch (IOException e) {
- throw new CannotCompileException(e);
- }
- }
-
- /**
- * Converts the class to a <code>java.lang.Class</code> object.
- * Once this method is called, further modifications are not allowed
- * any more.
- *
* <p>When the JVM is Java 11 or later, this method loads the class
* by using {@code java.lang.invoke.MethodHandles} with {@code neighbor}.
* The other arguments {@code loader} and {@code domain} are not used;
--- a/src/main/javassist/CtClass.java 2023-06-06 17:43:01.915579458 +0200
+++ b/src/main/javassist/CtClass.java 2023-06-06 18:02:41.811506992 +0200
@@ -1300,59 +1300,6 @@
/**
* Converts this class to a <code>java.lang.Class</code> object.
- * Once this method is called, further modifications are not
- * allowed any more.
- *
- * <p>This method is provided for convenience. You should use
- * {@code toClass(Lookup)} for better compatibility with the
- * module system.
- *
- * <p>Note: this method calls <code>toClass()</code>
- * in <code>ClassPool</code>.
- *
- * <p><b>Warning:</b> A Class object returned by this method may not
- * work with a security manager or a signed jar file because a
- * protection domain is not specified.
- *
- * @param neighbor A class belonging to the same package that this
- * class belongs to. It is used to load the class.
- * @see ClassPool#toClass(CtClass,Class)
- * @see #toClass(java.lang.invoke.MethodHandles.Lookup)
- * @since 3.24
- */
- public Class<?> toClass(Class<?> neighbor) throws CannotCompileException
- {
- return getClassPool().toClass(this, neighbor);
- }
-
- /**
- * Converts this class to a <code>java.lang.Class</code> object.
- * Once this method is called, further modifications are not
- * allowed any more.
- *
- * <p>This method is provided for convenience. If you need more
- * complex functionality, you should write your own class loader.
- *
- * <p>Note: this method calls <code>toClass()</code>
- * in <code>ClassPool</code>.
- *
- * <p><b>Warning:</b> A Class object returned by this method may not
- * work with a security manager or a signed jar file because a
- * protection domain is not specified.
- *
- * @param lookup used when loading the class. It has to have
- * an access right to define a new class.
- * @see ClassPool#toClass(CtClass,java.lang.invoke.MethodHandles.Lookup)
- * @since 3.24
- */
- public Class<?> toClass(java.lang.invoke.MethodHandles.Lookup lookup)
- throws CannotCompileException
- {
- return getClassPool().toClass(this, lookup);
- }
-
- /**
- * Converts this class to a <code>java.lang.Class</code> object.
* Once this method is called, further modifications are not allowed
* any more.
*
--- a/src/main/javassist/Loader.java 2023-06-06 17:43:01.923579511 +0200
+++ b/src/main/javassist/Loader.java 2023-06-06 17:43:21.591712028 +0200
@@ -421,9 +421,6 @@
}
private boolean isDefinedPackage(String name) {
@ -12,14 +134,70 @@ Index: javassist-rel_3_28_0_ga/src/main/javassist/Loader.java
return getPackage(name) == null;
}
Index: javassist-rel_3_28_0_ga/src/main/javassist/util/proxy/DefineClassHelper.java
===================================================================
--- javassist-rel_3_28_0_ga.orig/src/main/javassist/util/proxy/DefineClassHelper.java
+++ javassist-rel_3_28_0_ga/src/main/javassist/util/proxy/DefineClassHelper.java
@@ -317,23 +317,5 @@ public class DefineClassHelper {
--- a/src/main/javassist/util/proxy/DefineClassHelper.java 2023-06-06 17:43:01.979579888 +0200
+++ b/src/main/javassist/util/proxy/DefineClassHelper.java 2023-06-06 17:56:53.241171849 +0200
@@ -44,15 +44,11 @@
ClassLoader loader, ProtectionDomain protectionDomain)
throws ClassFormatError, CannotCompileException
{
- if (neighbor != null)
- return toClass(neighbor, bcode);
- else {
// Lookup#defineClass() is not available. So fallback to invoking defineClass on
// ClassLoader, which causes a warning message.
return super.defineClass(name, bcode, off, len, neighbor, loader, protectionDomain);
}
}
- }
private static class Java9 extends Helper {
final class ReferencedUnsafe {
@@ -275,65 +271,5 @@
}
}
-
- /**
- * Loads a class file by {@code java.lang.invoke.MethodHandles.Lookup}.
- * It is obtained by using {@code neighbor}.
- *
- * @param neighbor a class belonging to the same package that the loaded
- * class belogns to.
- * @param bcode the bytecode.
- * @since 3.24
- */
- public static Class<?> toClass(Class<?> neighbor, byte[] bcode)
- throws CannotCompileException
- {
- try {
- DefineClassHelper.class.getModule().addReads(neighbor.getModule());
- Lookup lookup = MethodHandles.lookup();
- Lookup prvlookup = MethodHandles.privateLookupIn(neighbor, lookup);
- return prvlookup.defineClass(bcode);
- } catch (IllegalAccessException | IllegalArgumentException e) {
- throw new CannotCompileException(e.getMessage() + ": " + neighbor.getName()
- + " has no permission to define the class");
- }
- }
-
- /**
- * Loads a class file by {@code java.lang.invoke.MethodHandles.Lookup}.
- * It can be obtained by {@code MethodHandles.lookup()} called from
- * somewhere in the package that the loaded class belongs to.
- *
- * @param bcode the bytecode.
- * @since 3.24
- */
- public static Class<?> toClass(Lookup lookup, byte[] bcode)
- throws CannotCompileException
- {
- try {
- return lookup.defineClass(bcode);
- } catch (IllegalAccessException | IllegalArgumentException e) {
- throw new CannotCompileException(e.getMessage());
- }
- }
-
- /**
- * Loads a class file by {@code java.lang.invoke.MethodHandles.Lookup}.
- *
@ -40,11 +218,9 @@ Index: javassist-rel_3_28_0_ga/src/main/javassist/util/proxy/DefineClassHelper.j
-
private DefineClassHelper() {}
}
Index: javassist-rel_3_28_0_ga/src/main/javassist/util/proxy/FactoryHelper.java
===================================================================
--- javassist-rel_3_28_0_ga.orig/src/main/javassist/util/proxy/FactoryHelper.java
+++ javassist-rel_3_28_0_ga/src/main/javassist/util/proxy/FactoryHelper.java
@@ -148,11 +148,7 @@ public class FactoryHelper {
--- a/src/main/javassist/util/proxy/FactoryHelper.java 2023-06-06 17:43:01.979579888 +0200
+++ b/src/main/javassist/util/proxy/FactoryHelper.java 2023-06-06 18:03:56.172005165 +0200
@@ -148,29 +148,7 @@
{
try {
byte[] b = toBytecode(cf);
@ -53,7 +229,38 @@ Index: javassist-rel_3_28_0_ga/src/main/javassist/util/proxy/FactoryHelper.java
- else
- return DefineClassHelper.toClass(cf.getName(), neighbor,
- loader, domain, b);
- }
- catch (IOException e) {
- throw new CannotCompileException(e);
- }
- }
-
- /**
- * Loads a class file by a given lookup.
- *
- * @param lookup used to define the class.
- * @since 3.24
- */
- public static Class<?> toClass(ClassFile cf, java.lang.invoke.MethodHandles.Lookup lookup)
- throws CannotCompileException
- {
- try {
- byte[] b = toBytecode(cf);
- return DefineClassHelper.toClass(lookup, b);
+ return DefineClassHelper.toClass(cf.getName(), neighbor, loader, domain, b);
}
catch (IOException e) {
throw new CannotCompileException(e);
--- a/src/main/javassist/util/proxy/ProxyFactory.java 2023-06-06 17:43:01.979579888 +0200
+++ b/src/main/javassist/util/proxy/ProxyFactory.java 2023-06-06 18:05:06.452476007 +0200
@@ -636,10 +636,7 @@
if (writeDirectory != null)
FactoryHelper.writeFile(cf, writeDirectory);
- if (lookup == null)
thisClass = FactoryHelper.toClass(cf, getClassInTheSamePackage(), cl, getDomain());
- else
- thisClass = FactoryHelper.toClass(cf, lookup);
setField(FILTER_SIGNATURE_FIELD, signature);
// legacy behaviour : we only set the default interceptor static field if we are not using the cache

9
javassist.changes
View File

@ -1,3 +1,12 @@
-------------------------------------------------------------------
Tue Jun 6 16:20:35 UTC 2023 - Fridrich Strba <fstrba@suse.com>
- Clean up the spec file and make it actually build on a vanilla
SLE-12-SP5
- Modified patch:
* javassist-java8-compat.patch
+ make remove functions that are not available in java 8
-------------------------------------------------------------------
Tue Sep 20 16:10:40 UTC 2022 - David Anes <david.anes@suse.com>

41
javassist.spec
View File

@ -1,7 +1,7 @@
#
# spec file for package javassist
#
# Copyright (c) 2022 SUSE LLC
# Copyright (c) 2023 SUSE LLC
# Copyright (c) 2000-2005, JPackage Project
#
# All modifications and additions to the file contributed by third parties
@ -30,6 +30,7 @@ Patch0: javassist-java8-compat.patch
Patch1: javassist-osgi.patch
BuildRequires: ant >= 1.6
BuildRequires: fdupes
BuildRequires: java-devel >= 1.8
BuildRequires: javapackages-local
BuildArch: noarch
@ -76,13 +77,11 @@ Tutorial for javassist.
%prep
%setup -q -n %{name}-%{tar_version}
%if %{?pkg_vcmp:%pkg_vcmp java-devel < 9}%{!?pkg_vcmp:1}
%if %{!?pkg_vcmp:1}%{?pkg_vcmp:%pkg_vcmp java-devel < 9}
%patch0 -p1
%endif
%patch1 -p1
for j in $(find . -name "*.jar"); do
mv $j $j.no
done
find . -name "*.jar" -print -delete
%build
ant -Dant.build.javac.source=1.8 -Dant.build.javac.target=1.8 dist
@ -90,14 +89,12 @@ ant -Dant.build.javac.source=1.8 -Dant.build.javac.target=1.8 dist
%install
# jars
mkdir -p %{buildroot}/%{_javadir}
cp -p %{name}.jar \
%{buildroot}/%{_javadir}/%{name}-%{version}.jar
(cd %{buildroot}/%{_javadir} && for jar in *-%{version}.jar; do ln -sf ${jar} `echo $jar| sed "s|-%{version}||g"`; done)
cp -p %{name}.jar %{buildroot}/%{_javadir}/%{name}.jar
# pom
install -d -m 755 %{buildroot}%{_mavenpomdir}
install -pm 644 pom.xml %{buildroot}%{_mavenpomdir}/%{name}.pom
%add_maven_depmap %{name}.pom %{name}.jar -a javassist:javassist
install -pm 644 pom.xml %{buildroot}%{_mavenpomdir}/JPP-%{name}.pom
%add_maven_depmap JPP-%{name}.pom %{name}.jar -a javassist:javassist
# demo
mkdir -p %{buildroot}/%{_datadir}/%{name}-%{version}
@ -107,35 +104,23 @@ cp -pr sample/* %{buildroot}/%{_datadir}/%{name}-%{version}
mkdir -p %{buildroot}/%{_javadocdir}/%{name}
cp -pr html/* %{buildroot}/%{_javadocdir}/%{name}
%fdupes -s %{buildroot}/%{_javadocdir}/%{name}/jquery/
%fdupes -s %{buildroot}/%{_javadocdir}/%{name}
# manual
mkdir -p %{buildroot}/%{_docdir}/%{name}-%{version}/tutorial
cp -pr tutorial/* %{buildroot}/%{_docdir}/%{name}-%{version}/tutorial
cp -p License.html %{buildroot}/%{_docdir}/%{name}-%{version}
%files
%defattr(0644,root,root,0755)
%dir %{_docdir}/%{name}-%{version}
%license %{_docdir}/%{name}-%{version}/License.html
%{_javadir}/*.jar
%{_mavenpomdir}/*
%if %{defined _maven_repository}
%{_mavendepmapfragdir}/%{name}
%else
%{_datadir}/maven-metadata/%{name}.xml*
%endif
%files -f .mfiles
%license License.html
%files demo
%defattr(0644,root,root,0755)
%{_datadir}/%{name}-%{version}
%files javadoc
%defattr(0644,root,root,0755)
%doc %{_javadocdir}/%{name}
%{_javadocdir}/%{name}
%files manual
%defattr(0644,root,root,0755)
%doc %{_docdir}/%{name}-%{version}/tutorial
%dir %{_docdir}/%{name}-%{version}
%{_docdir}/%{name}-%{version}/tutorial
%changelog