Java Code Examples for jdk.internal.org.objectweb.asm.tree.analysis.SimpleVerifier#setClassLoader()
The following examples show how to use
jdk.internal.org.objectweb.asm.tree.analysis.SimpleVerifier#setClassLoader() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: CheckClassAdapter.java From dragonwell8_jdk with GNU General Public License v2.0 | 6 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 2
Source File: CheckClassAdapter.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 3
Source File: CheckClassAdapter.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 4
Source File: CheckClassAdapter.java From openjdk-jdk8u with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 5
Source File: CheckClassAdapter.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 6
Source File: CheckClassAdapter.java From Bytecoder with Apache License 2.0 | 5 votes |
/** * Checks the given class. * * @param classReader the class to be checked. * @param loader a <code>ClassLoader</code> which will be used to load referenced classes. May be * {@literal null}. * @param printResults whether to print the results of the bytecode verification. * @param printWriter where the results (or the stack trace in case of error) must be printed. */ public static void verify( final ClassReader classReader, final ClassLoader loader, final boolean printResults, final PrintWriter printWriter) { ClassNode classNode = new ClassNode(); classReader.accept( new CheckClassAdapter(Opcodes.ASM7, classNode, false) {}, ClassReader.SKIP_DEBUG); Type syperType = classNode.superName == null ? null : Type.getObjectType(classNode.superName); List<MethodNode> methods = classNode.methods; List<Type> interfaces = new ArrayList<Type>(); for (String interfaceName : classNode.interfaces) { interfaces.add(Type.getObjectType(interfaceName)); } for (MethodNode method : methods) { SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(classNode.name), syperType, interfaces, (classNode.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> analyzer = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { analyzer.analyze(classNode.name, method); } catch (AnalyzerException e) { e.printStackTrace(printWriter); } if (printResults) { printAnalyzerResult(method, analyzer, printWriter); } } printWriter.flush(); }
Example 7
Source File: CheckClassAdapter.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 8
Source File: CheckClassAdapter.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 9
Source File: CheckClassAdapter.java From hottub with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 10
Source File: CheckClassAdapter.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 11
Source File: CheckClassAdapter.java From openjdk-8 with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 12
Source File: CheckClassAdapter.java From jdk8u_jdk with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 13
Source File: CheckClassAdapter.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 14
Source File: CheckClassAdapter.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
/** * Checks a given class. * * @param cr * a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader * a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying * multiple interdependent classes. * @param dump * true if bytecode should be printed out not only when errors * are found. * @param pw * write where results going to be printed */ public static void verify(final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type .getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier( Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }
Example 15
Source File: CheckClassAdapter.java From nashorn with GNU General Public License v2.0 | 4 votes |
/** * Checks a given class. * * @param cr a <code>ClassReader</code> that contains bytecode for the * analysis. * @param loader a <code>ClassLoader</code> which will be used to load * referenced classes. This is useful if you are verifiying multiple * interdependent classes. * @param dump true if bytecode should be printed out not only when errors * are found. * @param pw write where results going to be printed */ public static void verify( final ClassReader cr, final ClassLoader loader, final boolean dump, final PrintWriter pw) { ClassNode cn = new ClassNode(); cr.accept(new CheckClassAdapter(cn, false), ClassReader.SKIP_DEBUG); Type syperType = cn.superName == null ? null : Type.getObjectType(cn.superName); List<MethodNode> methods = cn.methods; List<Type> interfaces = new ArrayList<Type>(); for (Iterator<String> i = cn.interfaces.iterator(); i.hasNext();) { interfaces.add(Type.getObjectType(i.next().toString())); } for (int i = 0; i < methods.size(); ++i) { MethodNode method = methods.get(i); SimpleVerifier verifier = new SimpleVerifier(Type.getObjectType(cn.name), syperType, interfaces, (cn.access & Opcodes.ACC_INTERFACE) != 0); Analyzer<BasicValue> a = new Analyzer<BasicValue>(verifier); if (loader != null) { verifier.setClassLoader(loader); } try { a.analyze(cn.name, method); if (!dump) { continue; } } catch (Exception e) { e.printStackTrace(pw); } printAnalyzerResult(method, a, pw); } pw.flush(); }