org.eclipse.lsp4j.DocumentOnTypeFormattingParams#setTextDocument ( )源码实例Demo

下面列出了org.eclipse.lsp4j.DocumentOnTypeFormattingParams#setTextDocument ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test
public void testDisableFormattingOnType() throws Exception {
	//@formatter:off
	String text =  "package org.sample;\n"
				+ "\n"
				+ "    public      class     Baz {  \n"
				+ "String          name       ;\n"
				+ "}\n";
			//@formatter:on
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java", text);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(3, 28), "\n");
	params.setTextDocument(textDocument);
	params.setOptions(options);
	//Check it's disabled by default
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(text, newText);
}

源代码2 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing ; should format the current line
public void testFormattingOnTypeSemiColumn() throws Exception {
	javaProject.setOption(DefaultCodeFormatterConstants.FORMATTER_TAB_CHAR, JavaCore.SPACE);

	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n\n"
		+ "public class Baz {  \n"
		+ "String          name       ;\n"//typed ; here
		+ "}\n"
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, false);// ident == tab

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(3, 27), ";");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);


	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "public class Baz {  \n"
		+ "\tString name;\n"
		+ "}\n";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

源代码3 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing new_line should format the current line if previous character doesn't close a block
public void testFormattingOnTypeNewLine() throws Exception {
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {  \n"
		+ "String          name       ;\n"//typed \n here
		+ "}\n"
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(3, 28), "\n");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {  \n"//this part won't be formatted
		+ "        String name;\n"
		+ "}\n";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

源代码4 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing } should format the previous block
public void testFormattingOnTypeCloseBlock() throws Exception {
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {  \n"
		+ "String          name       ;\n"
		+ "}  "//typed } here
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(4, 0), "}");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "public class Baz {\n"
		+ "    String name;\n"
		+ "}";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

源代码5 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing new_line after opening a block should only format the current line
public void testFormattingOnTypeReturnAfterOpeningBlock() throws Exception {
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {  \n"//typed \n here
		+ "String          name       ;\n"
		+ "}  \n"
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(2, 33), "\n");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "public class Baz {\n"
		+ "String          name       ;\n"
		+ "}  \n";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

源代码6 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing new_line after closing a block should format the that block
public void testFormattingOnTypeReturnAfterClosedBlock() throws Exception {
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {  \n"
		+ "String          name       ;\n"
		+ "}  \n"//typed \n here
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(4, 3), "\n");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "public class Baz {\n"
		+ "    String name;\n"
		+ "}\n";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

源代码7 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing new_line after inserting a new line should format the previous block if previous non-whitespace char is }
public void testFormattingOnTypeReturnAfterEmptyLine() throws Exception {
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {  \n"
		+ "String          name       ;\n"
		+ "}  \n"
		+ "   \n"//typed \n here
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(5, 3), "\n");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "public class Baz {\n"
		+ "    String name;\n"
		+ "}\n"
		+ "   \n";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

源代码8 项目： eclipse.jdt.ls 文件： FormatterHandlerTest.java

@Test // typing new_line after an empty block on a single line should format that block
public void testFormattingOnTypeReturnAfterEmptyBlock() throws Exception {
	ICompilationUnit unit = getWorkingCopy("src/org/sample/Baz.java",
	//@formatter:off
		  "package org.sample;\n"
		+ "\n"
		+ "    public      class     Baz {}  \n"//typed \n here
	//@formatter:on
	);

	String uri = JDTUtils.toURI(unit);
	TextDocumentIdentifier textDocument = new TextDocumentIdentifier(uri);
	FormattingOptions options = new FormattingOptions(4, true);// ident == 4 spaces

	DocumentOnTypeFormattingParams params = new DocumentOnTypeFormattingParams(new Position(2, 34), "\n");
	params.setTextDocument(textDocument);
	params.setOptions(options);

	preferenceManager.getPreferences().setJavaFormatOnTypeEnabled(true);
	List<? extends TextEdit> edits = server.onTypeFormatting(params).get();
	assertNotNull(edits);

	//@formatter:off
	String expectedText =
		  "package org.sample;\n"
		+ "\n"
		+ "public class Baz {\n"
		+ "}\n";
	//@formatter:on

	String newText = TextEditUtil.apply(unit, edits);
	assertEquals(expectedText, newText);
}

方法所在类

org.eclipse.lsp4j.DocumentOnTypeFormattingParams