org.eclipse.jdt.internal.core.util.Util.getResourceContentsAsByteArray()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
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本文整理了Java中org.eclipse.jdt.internal.core.util.Util.getResourceContentsAsByteArray()方法的一些代码示例，展示了Util.getResourceContentsAsByteArray()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Util.getResourceContentsAsByteArray()方法的具体详情如下：
包路径：org.eclipse.jdt.internal.core.util.Util
类名称：Util
方法名：getResourceContentsAsByteArray

Util.getResourceContentsAsByteArray介绍

[英]Returns the given file's contents as a byte array.
[中]以字节数组的形式返回给定文件的内容。

代码示例

代码示例来源：origin: org.jibx.config.3rdparty.org.eclipse/org.eclipse.jdt.core

public byte[] getByteContents() {
  if (this.byteContents != null) return this.byteContents;
  try {
    return Util.getResourceContentsAsByteArray(getFile());
  } catch (JavaModelException e) {
    if (BasicSearchEngine.VERBOSE || JobManager.VERBOSE) { // used during search and during indexing
      e.printStackTrace();
    }
    return null;
  }
}
public char[] getCharContents() {

代码示例来源：origin: org.eclipse.tycho/org.eclipse.jdt.core

public byte[] getByteContents() {
  if (this.byteContents != null) return this.byteContents;
  try {
    return Util.getResourceContentsAsByteArray(getFile());
  } catch (JavaModelException e) {
    if (BasicSearchEngine.VERBOSE || JobManager.VERBOSE) { // used during search and during indexing
      e.printStackTrace();
    }
    return null;
  }
}
public char[] getCharContents() {

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.core

public byte[] getByteContents() {
  if (this.byteContents != null) return this.byteContents;
  try {
    return Util.getResourceContentsAsByteArray(getFile());
  } catch (JavaModelException e) {
    if (BasicSearchEngine.VERBOSE || JobManager.VERBOSE) { // used during search and during indexing
      e.printStackTrace();
    }
    return null;
  }
}
public char[] getCharContents() {

代码示例来源：origin: com.google.code.maven-play-plugin.org.eclipse.jdt/org.eclipse.jdt.core

public byte[] getByteContents() {
  if (this.byteContents != null) return this.byteContents;
  try {
    return Util.getResourceContentsAsByteArray(getFile());
  } catch (JavaModelException e) {
    if (BasicSearchEngine.VERBOSE || JobManager.VERBOSE) { // used during search and during indexing
      e.printStackTrace();
    }
    return null;
  }
}
public char[] getCharContents() {

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.core

@Override
public byte[] getByteContents() {
  if (this.byteContents != null) return this.byteContents;
  try {
    return Util.getResourceContentsAsByteArray(getFile());
  } catch (JavaModelException e) {
    if (BasicSearchEngine.VERBOSE || JobManager.VERBOSE) { // used during search and during indexing
      e.printStackTrace();
    }
    return null;
  }
}
@Override

代码示例来源：origin: trylimits/Eclipse-Postfix-Code-Completion

public byte[] getByteContents() {
  if (this.byteContents != null) return this.byteContents;
  try {
    return Util.getResourceContentsAsByteArray(getFile());
  } catch (JavaModelException e) {
    if (BasicSearchEngine.VERBOSE || JobManager.VERBOSE) { // used during search and during indexing
      e.printStackTrace();
    }
    return null;
  }
}
public char[] getCharContents() {

代码示例来源：origin: org.eclipse.tycho/org.eclipse.jdt.core

protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes) throws CoreException {
  try {
    byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
    notEqual : if (newBytes.length == oldBytes.length) {
      for (int i = newBytes.length; --i >= 0;)
        if (newBytes[i] != oldBytes[i]) break notEqual;
      return false; // bytes are identical so skip them
    }
    URI location = file.getLocationURI();
    if (location == null) return false; // unable to determine location of this class file
    String filePath = location.getSchemeSpecificPart();
    ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
    // ignore local types since they're only visible inside a single method
    if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
      if (JavaBuilder.DEBUG)
        System.out.println("Type has structural changes " + fileName); //$NON-NLS-1$
      addDependentsOf(new Path(fileName), true);
      this.newState.wasStructurallyChanged(fileName);
    }
  } catch (ClassFormatException e) {
    addDependentsOf(new Path(fileName), true);
    this.newState.wasStructurallyChanged(fileName);
  }
  return true;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.core

protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes) throws CoreException {
  try {
    byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
    notEqual : if (newBytes.length == oldBytes.length) {
      for (int i = newBytes.length; --i >= 0;)
        if (newBytes[i] != oldBytes[i]) break notEqual;
      return false; // bytes are identical so skip them
    }
    URI location = file.getLocationURI();
    if (location == null) return false; // unable to determine location of this class file
    String filePath = location.getSchemeSpecificPart();
    ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
    // ignore local types since they're only visible inside a single method
    if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
      if (JavaBuilder.DEBUG)
        System.out.println("Type has structural changes " + fileName); //$NON-NLS-1$
      addDependentsOf(new Path(fileName), true);
      this.newState.wasStructurallyChanged(fileName);
    }
  } catch (ClassFormatException e) {
    addDependentsOf(new Path(fileName), true);
    this.newState.wasStructurallyChanged(fileName);
  }
  return true;
}

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.core

protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes) throws CoreException {
  try {
    byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
    notEqual : if (newBytes.length == oldBytes.length) {
      for (int i = newBytes.length; --i >= 0;)
        if (newBytes[i] != oldBytes[i]) break notEqual;
      return false; // bytes are identical so skip them
    }
    URI location = file.getLocationURI();
    if (location == null) return false; // unable to determine location of this class file
    String filePath = location.getSchemeSpecificPart();
    ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
    // ignore local types since they're only visible inside a single method
    if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
      if (JavaBuilder.DEBUG)
        System.out.println("Type has structural changes " + fileName); //$NON-NLS-1$
      addDependentsOf(new Path(fileName), true);
      this.newState.wasStructurallyChanged(fileName);
    }
  } catch (ClassFormatException e) {
    addDependentsOf(new Path(fileName), true);
    this.newState.wasStructurallyChanged(fileName);
  }
  return true;
}

代码示例来源：origin: org.jibx.config.3rdparty.org.eclipse/org.eclipse.jdt.core

protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes) throws CoreException {
  try {
    byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
    notEqual : if (newBytes.length == oldBytes.length) {
      for (int i = newBytes.length; --i >= 0;)
        if (newBytes[i] != oldBytes[i]) break notEqual;
      return false; // bytes are identical so skip them
    }
    URI location = file.getLocationURI();
    if (location == null) return false; // unable to determine location of this class file
    String filePath = location.getSchemeSpecificPart();
    ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
    // ignore local types since they're only visible inside a single method
    if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
      if (JavaBuilder.DEBUG)
        System.out.println("Type has structural changes " + fileName); //$NON-NLS-1$
      addDependentsOf(new Path(fileName), true);
      this.newState.wasStructurallyChanged(fileName);
    }
  } catch (ClassFormatException e) {
    addDependentsOf(new Path(fileName), true);
    this.newState.wasStructurallyChanged(fileName);
  }
  return true;
}

代码示例来源：origin: com.google.code.maven-play-plugin.org.eclipse.jdt/org.eclipse.jdt.core

protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes) throws CoreException {
  try {
    byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
    notEqual : if (newBytes.length == oldBytes.length) {
      for (int i = newBytes.length; --i >= 0;)
        if (newBytes[i] != oldBytes[i]) break notEqual;
      return false; // bytes are identical so skip them
    }
    URI location = file.getLocationURI();
    if (location == null) return false; // unable to determine location of this class file
    String filePath = location.getSchemeSpecificPart();
    ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
    // ignore local types since they're only visible inside a single method
    if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
      if (JavaBuilder.DEBUG)
        System.out.println("Type has structural changes " + fileName); //$NON-NLS-1$
      addDependentsOf(new Path(fileName), true);
      this.newState.wasStructurallyChanged(fileName);
    }
  } catch (ClassFormatException e) {
    addDependentsOf(new Path(fileName), true);
    this.newState.wasStructurallyChanged(fileName);
  }
  return true;
}

代码示例来源：origin: trylimits/Eclipse-Postfix-Code-Completion

protected boolean writeClassFileCheck(IFile file, String fileName, byte[] newBytes) throws CoreException {
  try {
    byte[] oldBytes = Util.getResourceContentsAsByteArray(file);
    notEqual : if (newBytes.length == oldBytes.length) {
      for (int i = newBytes.length; --i >= 0;)
        if (newBytes[i] != oldBytes[i]) break notEqual;
      return false; // bytes are identical so skip them
    }
    URI location = file.getLocationURI();
    if (location == null) return false; // unable to determine location of this class file
    String filePath = location.getSchemeSpecificPart();
    ClassFileReader reader = new ClassFileReader(oldBytes, filePath.toCharArray());
    // ignore local types since they're only visible inside a single method
    if (!(reader.isLocal() || reader.isAnonymous()) && reader.hasStructuralChanges(newBytes)) {
      if (JavaBuilder.DEBUG)
        System.out.println("Type has structural changes " + fileName); //$NON-NLS-1$
      addDependentsOf(new Path(fileName), true);
      this.newState.wasStructurallyChanged(fileName);
    }
  } catch (ClassFormatException e) {
    addDependentsOf(new Path(fileName), true);
    this.newState.wasStructurallyChanged(fileName);
  }
  return true;
}

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.core

byte[] contents = Util.getResourceContentsAsByteArray(file);
try {
  return new ClassFileReader(contents, file.getFullPath().toString().toCharArray(), fullyInitialize);

代码示例来源：origin: com.google.code.maven-play-plugin.org.eclipse.jdt/org.eclipse.jdt.core

byte[] contents = Util.getResourceContentsAsByteArray(file);
try {
  return new ClassFileReader(contents, file.getFullPath().toString().toCharArray(), fullyInitialize);

代码示例来源：origin: org.eclipse.tycho/org.eclipse.jdt.core

public byte[] getBytes() throws JavaModelException {
  JavaElement pkg = (JavaElement) getParent();
  if (pkg instanceof JarPackageFragment) {
    JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
    try {
      String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
      entryName = root.getClassFilePath(entryName);
      return getClassFileContent(root, entryName);
      // Java 9 - The below exception is not thrown in new scheme of things. Could cause issues?
//			throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    } catch (IOException ioe) {
      throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
    } catch (CoreException e) {
      if (e instanceof JavaModelException) {
        throw (JavaModelException)e;
      } else {
        throw new JavaModelException(e);
      }
    }
  } else {
    IFile file = (IFile) resource();
    return Util.getResourceContentsAsByteArray(file);
  }
}
protected byte[] getClassFileContent(JarPackageFragmentRoot root, String className) throws CoreException, IOException {

代码示例来源：origin: org.eclipse.jdt/org.eclipse.jdt.core

@Override
public byte[] getBytes() throws JavaModelException {
  JavaElement pkg = (JavaElement) getParent();
  if (pkg instanceof JarPackageFragment) {
    JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
    try {
      String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
      entryName = root.getClassFilePath(entryName);
      return getClassFileContent(root, entryName);
      // Java 9 - The below exception is not thrown in new scheme of things. Could cause issues?
//			throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    } catch (IOException ioe) {
      throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
    } catch (CoreException e) {
      if (e instanceof JavaModelException) {
        throw (JavaModelException)e;
      } else {
        throw new JavaModelException(e);
      }
    }
  } else {
    IFile file = (IFile) resource();
    return Util.getResourceContentsAsByteArray(file);
  }
}
protected byte[] getClassFileContent(JarPackageFragmentRoot root, String className) throws CoreException, IOException {

代码示例来源：origin: org.jibx.config.3rdparty.org.eclipse/org.eclipse.jdt.core

public byte[] getBytes() throws JavaModelException {
  JavaElement pkg = (JavaElement) getParent();
  if (pkg instanceof JarPackageFragment) {
    JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
    ZipFile zip = null;
    try {
      zip = root.getJar();
      String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
      ZipEntry ze = zip.getEntry(entryName);
      if (ze != null) {
        return org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(ze, zip);
      }
      throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    } catch (IOException ioe) {
      throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
    } catch (CoreException e) {
      if (e instanceof JavaModelException) {
        throw (JavaModelException)e;
      } else {
        throw new JavaModelException(e);
      }
    } finally {
      JavaModelManager.getJavaModelManager().closeZipFile(zip);
    }
  } else {
    IFile file = (IFile) resource();
    return Util.getResourceContentsAsByteArray(file);
  }
}
private IBinaryType getJarBinaryTypeInfo(PackageFragment pkg, boolean fullyInitialize) throws CoreException, IOException, ClassFormatException {

代码示例来源：origin: org.eclipse.scout.sdk.deps/org.eclipse.jdt.core

public byte[] getBytes() throws JavaModelException {
  JavaElement pkg = (JavaElement) getParent();
  if (pkg instanceof JarPackageFragment) {
    JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
    ZipFile zip = null;
    try {
      zip = root.getJar();
      String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
      ZipEntry ze = zip.getEntry(entryName);
      if (ze != null) {
        return org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(ze, zip);
      }
      throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    } catch (IOException ioe) {
      throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
    } catch (CoreException e) {
      if (e instanceof JavaModelException) {
        throw (JavaModelException)e;
      } else {
        throw new JavaModelException(e);
      }
    } finally {
      JavaModelManager.getJavaModelManager().closeZipFile(zip);
    }
  } else {
    IFile file = (IFile) resource();
    return Util.getResourceContentsAsByteArray(file);
  }
}
private IBinaryType getJarBinaryTypeInfo(PackageFragment pkg, boolean fullyInitialize) throws CoreException, IOException, ClassFormatException {

代码示例来源：origin: com.google.code.maven-play-plugin.org.eclipse.jdt/org.eclipse.jdt.core

public byte[] getBytes() throws JavaModelException {
  JavaElement pkg = (JavaElement) getParent();
  if (pkg instanceof JarPackageFragment) {
    JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
    ZipFile zip = null;
    try {
      zip = root.getJar();
      String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
      ZipEntry ze = zip.getEntry(entryName);
      if (ze != null) {
        return org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(ze, zip);
      }
      throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    } catch (IOException ioe) {
      throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
    } catch (CoreException e) {
      if (e instanceof JavaModelException) {
        throw (JavaModelException)e;
      } else {
        throw new JavaModelException(e);
      }
    } finally {
      JavaModelManager.getJavaModelManager().closeZipFile(zip);
    }
  } else {
    IFile file = (IFile) resource();
    return Util.getResourceContentsAsByteArray(file);
  }
}
private IBinaryType getJarBinaryTypeInfo(PackageFragment pkg, boolean fullyInitialize) throws CoreException, IOException, ClassFormatException {

代码示例来源：origin: trylimits/Eclipse-Postfix-Code-Completion

public byte[] getBytes() throws JavaModelException {
  JavaElement pkg = (JavaElement) getParent();
  if (pkg instanceof JarPackageFragment) {
    JarPackageFragmentRoot root = (JarPackageFragmentRoot) pkg.getParent();
    ZipFile zip = null;
    try {
      zip = root.getJar();
      String entryName = Util.concatWith(((PackageFragment) pkg).names, getElementName(), '/');
      ZipEntry ze = zip.getEntry(entryName);
      if (ze != null) {
        return org.eclipse.jdt.internal.compiler.util.Util.getZipEntryByteContent(ze, zip);
      }
      throw new JavaModelException(new JavaModelStatus(IJavaModelStatusConstants.ELEMENT_DOES_NOT_EXIST, this));
    } catch (IOException ioe) {
      throw new JavaModelException(ioe, IJavaModelStatusConstants.IO_EXCEPTION);
    } catch (CoreException e) {
      if (e instanceof JavaModelException) {
        throw (JavaModelException)e;
      } else {
        throw new JavaModelException(e);
      }
    } finally {
      JavaModelManager.getJavaModelManager().closeZipFile(zip);
    }
  } else {
    IFile file = (IFile) resource();
    return Util.getResourceContentsAsByteArray(file);
  }
}
private IBinaryType getJarBinaryTypeInfo(PackageFragment pkg, boolean fullyInitialize) throws CoreException, IOException, ClassFormatException {

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