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Java ICompilationUnit.getContents方法代码示例

本文整理汇总了Java中org.eclipse.jdt.internal.compiler.env.ICompilationUnit.getContents方法的典型用法代码示例。如果您正苦于以下问题:Java ICompilationUnit.getContents方法的具体用法?Java ICompilationUnit.getContents怎么用?Java ICompilationUnit.getContents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org.eclipse.jdt.internal.compiler.env.ICompilationUnit的用法示例。


在下文中一共展示了ICompilationUnit.getContents方法的5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: retrieveClosingAngleBracketPosition

import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; //导入方法依赖的package包/类
private int retrieveClosingAngleBracketPosition(int start) {
	if (this.referenceContext == null) return start;
	CompilationResult compilationResult = this.referenceContext.compilationResult();
	if (compilationResult == null) return start;
	ICompilationUnit compilationUnit = compilationResult.getCompilationUnit();
	if (compilationUnit == null) return start;
	char[] contents = compilationUnit.getContents();
	if (contents.length == 0) return start;
	if (this.positionScanner == null) {
		this.positionScanner = new Scanner(false, false, false, this.options.sourceLevel, this.options.complianceLevel, null, null, false);
		this.positionScanner.returnOnlyGreater = true;
	}
	this.positionScanner.setSource(contents);
	this.positionScanner.resetTo(start, contents.length);
	int end = start;
	int count = 0;
	try {
		int token;
		loop: while ((token = this.positionScanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
			switch(token) {
				case TerminalTokens.TokenNameLESS:
					count++;
					break;
				case TerminalTokens.TokenNameGREATER:
					count--;
					if (count == 0) {
						end = this.positionScanner.currentPosition - 1;
						break loop;
					}
					break;
				case TerminalTokens.TokenNameLBRACE :
					break loop;
			}
		}
	} catch(InvalidInputException e) {
		// ignore
	}
	return end;
}
 
开发者ID:trylimits,项目名称:Eclipse-Postfix-Code-Completion,代码行数:40,代码来源:ProblemReporter.java

示例2: retrieveEndingPositionAfterOpeningParenthesis

import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; //导入方法依赖的package包/类
private int retrieveEndingPositionAfterOpeningParenthesis(int sourceStart, int sourceEnd, int numberOfParen) {
	if (this.referenceContext == null) return sourceEnd;
	CompilationResult compilationResult = this.referenceContext.compilationResult();
	if (compilationResult == null) return sourceEnd;
	ICompilationUnit compilationUnit = compilationResult.getCompilationUnit();
	if (compilationUnit == null) return sourceEnd;
	char[] contents = compilationUnit.getContents();
	if (contents.length == 0) return sourceEnd;
	if (this.positionScanner == null) {
		this.positionScanner = new Scanner(false, false, false, this.options.sourceLevel, this.options.complianceLevel, null, null, false);
	}
	this.positionScanner.setSource(contents);
	this.positionScanner.resetTo(sourceStart, sourceEnd);
	try {
		int token;
		int previousSourceEnd = sourceEnd;
		while ((token = this.positionScanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
			switch(token) {
				case TerminalTokens.TokenNameRPAREN:
					return previousSourceEnd;
				default :
					previousSourceEnd = this.positionScanner.currentPosition - 1;
			}
		}
	} catch(InvalidInputException e) {
		// ignore
	}
	return sourceEnd;
}
 
开发者ID:trylimits,项目名称:Eclipse-Postfix-Code-Completion,代码行数:30,代码来源:ProblemReporter.java

示例3: retrieveStartingPositionAfterOpeningParenthesis

import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; //导入方法依赖的package包/类
private int retrieveStartingPositionAfterOpeningParenthesis(int sourceStart, int sourceEnd, int numberOfParen) {
	if (this.referenceContext == null) return sourceStart;
	CompilationResult compilationResult = this.referenceContext.compilationResult();
	if (compilationResult == null) return sourceStart;
	ICompilationUnit compilationUnit = compilationResult.getCompilationUnit();
	if (compilationUnit == null) return sourceStart;
	char[] contents = compilationUnit.getContents();
	if (contents.length == 0) return sourceStart;
	if (this.positionScanner == null) {
		this.positionScanner = new Scanner(false, false, false, this.options.sourceLevel, this.options.complianceLevel, null, null, false);
	}
	this.positionScanner.setSource(contents);
	this.positionScanner.resetTo(sourceStart, sourceEnd);
	int count = 0;
	try {
		int token;
		while ((token = this.positionScanner.getNextToken()) != TerminalTokens.TokenNameEOF) {
			switch(token) {
				case TerminalTokens.TokenNameLPAREN:
					count++;
					if (count == numberOfParen) {
						this.positionScanner.getNextToken();
						return this.positionScanner.startPosition;
					}
			}
		}
	} catch(InvalidInputException e) {
		// ignore
	}
	return sourceStart;
}
 
开发者ID:trylimits,项目名称:Eclipse-Postfix-Code-Completion,代码行数:32,代码来源:ProblemReporter.java

示例4: parse

import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; //导入方法依赖的package包/类
public CompilationUnitDeclaration parse(
	ICompilationUnit sourceUnit,
	CompilationResult compilationResult,
	int start,
	int end) {
	// parses a compilation unit and manages error handling (even bugs....)

	CompilationUnitDeclaration unit;
	try {
		/* automaton initialization */
		initialize(true);
		goForCompilationUnit();

		/* unit creation */
		this.referenceContext =
			this.compilationUnit =
				new CompilationUnitDeclaration(
					this.problemReporter,
					compilationResult,
					0);

		/* scanners initialization */
		char[] contents;
		try {
			contents = this.readManager != null ? this.readManager.getContents(sourceUnit) : sourceUnit.getContents();
		} catch(AbortCompilationUnit abortException) {
			problemReporter().cannotReadSource(this.compilationUnit, abortException, this.options.verbose);
			contents = CharOperation.NO_CHAR; // pretend empty from thereon
		}
		this.scanner.setSource(contents);
		this.compilationUnit.sourceEnd = this.scanner.source.length - 1;
		if (end != -1) this.scanner.resetTo(start, end);
		if (this.javadocParser != null && this.javadocParser.checkDocComment) {
			this.javadocParser.scanner.setSource(contents);
			if (end != -1) {
				this.javadocParser.scanner.resetTo(start, end);
			}
		}
		/* run automaton */
		parse();
	} finally {
		unit = this.compilationUnit;
		this.compilationUnit = null; // reset parser
		// tag unit has having read bodies
		if (!this.diet) unit.bits |= ASTNode.HasAllMethodBodies;
	}
	return unit;
}
 
开发者ID:trylimits,项目名称:Eclipse-Postfix-Code-Completion,代码行数:49,代码来源:Parser.java

示例5: getContents

import org.eclipse.jdt.internal.compiler.env.ICompilationUnit; //导入方法依赖的package包/类
public char[] getContents(ICompilationUnit unit) throws Error {
	if (this.readingThreads == null || this.units.length == 0) {
		if (this.caughtException != null) {
			// rethrow the caught exception from the readingThreads in the main compiler thread
			if (this.caughtException instanceof Error)
				throw (Error) this.caughtException;
			throw (RuntimeException) this.caughtException;
		}
		return unit.getContents();
	}

	boolean yield = false;
	char[] result = null;
	synchronized (this) {
		if (unit == this.filesRead[this.readyToReadPosition]) {
			result = this.contentsRead[this.readyToReadPosition];
			while (result == this.readInProcessMarker || result == null) {
				// let the readingThread know we're waiting
				//System.out.print('|');
				this.contentsRead[this.readyToReadPosition] = null;
				try {
					wait(250);
				} catch (InterruptedException ignore) { // ignore
				}
				if (this.caughtException != null) {
					// rethrow the caught exception from the readingThreads in the main compiler thread
					if (this.caughtException instanceof Error)
						throw (Error) this.caughtException;
					throw (RuntimeException) this.caughtException;
				}
				result = this.contentsRead[this.readyToReadPosition];
			}
			// free spot for next file
			this.filesRead[this.readyToReadPosition] = null;
			this.contentsRead[this.readyToReadPosition] = null;
			if (++this.readyToReadPosition >= this.contentsRead.length)
				this.readyToReadPosition = 0;
			if (this.sleepingThreadCount > 0) {
				//System.out.print('+');
				//System.out.print(this.nextFileToRead);
				notify();
				yield = this.sleepingThreadCount == this.readingThreads.length;
			}
		} else {
			// must make sure we're reading ahead of the unit
			int unitIndex = 0;
			for (int l = this.units.length; unitIndex < l; unitIndex++)
				if (this.units[unitIndex] == unit) break;
			if (unitIndex == this.units.length) {
				// attempting to read a unit that was not included in the initial files - should not happen
				this.units = new ICompilationUnit[0]; // stop looking for more
			} else if (unitIndex >= this.nextFileToRead) {
				// start over
				//System.out.println(unitIndex + " vs " + this.nextFileToRead);
				this.nextFileToRead = unitIndex + START_CUSHION;
				this.readyToReadPosition = 0;
				this.nextAvailablePosition = 0;
				this.filesRead = new ICompilationUnit[CACHE_SIZE];
				this.contentsRead = new char[CACHE_SIZE][];
				notifyAll();
			}
		}
	}
	if (yield)
		Thread.yield(); // ensure other threads get a chance
	if (result != null)
		return result;
	//System.out.print('-');
	return unit.getContents();
}
 
开发者ID:trylimits,项目名称:Eclipse-Postfix-Code-Completion,代码行数:71,代码来源:ReadManager.java


注:本文中的org.eclipse.jdt.internal.compiler.env.ICompilationUnit.getContents方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。