本文整理汇总了Java中org.eclipse.jdt.core.dom.CompilationUnit.getExtendedStartPosition方法的典型用法代码示例。如果您正苦于以下问题：Java CompilationUnit.getExtendedStartPosition方法的具体用法？Java CompilationUnit.getExtendedStartPosition怎么用？Java CompilationUnit.getExtendedStartPosition使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.eclipse.jdt.core.dom.CompilationUnit的用法示例。
在下文中一共展示了CompilationUnit.getExtendedStartPosition方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: getNodeSource
import org.eclipse.jdt.core.dom.CompilationUnit; //导入方法依赖的package包/类
/**
* Returns the source of the given node from the location where it was parsed.
* @param node the node to get the source from
* @param extendedRange if set, the extended ranges of the nodes should ne used
* @param removeIndent if set, the indentation is removed.
* @return return the source for the given node or null if accessing the source failed.
*/
public static String getNodeSource(ASTNode node, boolean extendedRange, boolean removeIndent) {
ASTNode root= node.getRoot();
if (root instanceof CompilationUnit) {
CompilationUnit astRoot= (CompilationUnit) root;
ITypeRoot typeRoot= astRoot.getTypeRoot();
try {
if (typeRoot != null && typeRoot.getBuffer() != null) {
IBuffer buffer= typeRoot.getBuffer();
int offset= extendedRange ? astRoot.getExtendedStartPosition(node) : node.getStartPosition();
int length= extendedRange ? astRoot.getExtendedLength(node) : node.getLength();
String str= buffer.getText(offset, length);
if (removeIndent) {
IJavaProject project= typeRoot.getJavaProject();
int indent= getIndentUsed(buffer, node.getStartPosition(), project);
str= Strings.changeIndent(str, indent, project, new String(), typeRoot.findRecommendedLineSeparator());
}
return str;
}
} catch (JavaModelException e) {
// ignore
}
}
return null;
}