Examples with IndentedLineBuffer org.apache.jena.atlas.io.IndentedLineBuffer used on opensource projects

Example 16 with IndentedLineBuffer

use of org.apache.jena.atlas.io.IndentedLineBuffer in project jena by apache.

the class AggregatorBase method toPrefixString.

@Override
public String toPrefixString() {
    IndentedLineBuffer x = new IndentedLineBuffer();
    x.append("(");
    x.append(getName().toLowerCase(Locale.ROOT));
    x.incIndent();
    if (isDistinct)
        x.append(" distinct");
    for (Expr e : getExprList()) {
        x.append(" ");
        WriterExpr.output(x, e, null);
    }
    x.decIndent();
    x.append(")");
    return x.asString();
}

Example 17 with IndentedLineBuffer

use of org.apache.jena.atlas.io.IndentedLineBuffer in project jena by apache.

the class AggGroupConcat method prefixGroupConcatString.

protected static String prefixGroupConcatString(boolean isDistinct, String separator, ExprList exprs) {
    IndentedLineBuffer x = new IndentedLineBuffer();
    x.append("(");
    x.append("group_concat");
    if (isDistinct)
        x.append(" distinct");
    if (separator != null) {
        String y = StrUtils.escapeString(separator);
        x.append("(separator '");
        x.append(y);
        x.append("')");
    }
    x.incIndent();
    for (Expr e : exprs) {
        x.append(" ");
        WriterExpr.output(x, e, null);
    }
    x.decIndent();
    x.append(")");
    return x.asString();
}

Example 18 with IndentedLineBuffer

use of org.apache.jena.atlas.io.IndentedLineBuffer in project jena by apache.

the class TestIndentedWriter method write01.

@Test
public void write01() {
    try (IndentedLineBuffer b = new IndentedLineBuffer()) {
        b.print("hell");
        b.print("o");
        assertEquals("hello", b.asString());
    }
}

Example 19 with IndentedLineBuffer

use of org.apache.jena.atlas.io.IndentedLineBuffer in project jena by apache.

the class TestIndentedWriter method write05.

@Test
public void write05() {
    try (IndentedLineBuffer b = new IndentedLineBuffer()) {
        b.setLineNumbers(true);
        b.println("ABCD");
        b.println("XYZ");
        assertEquals("  1 ABCD\n  2 XYZ\n", b.asString());
    }
}

Example 20 with IndentedLineBuffer

use of org.apache.jena.atlas.io.IndentedLineBuffer in project jena by apache.

the class TestIndentedWriter method write06.

@Test
public void write06() {
    try (IndentedLineBuffer b = new IndentedLineBuffer()) {
        b.setLinePrefix("@.");
        b.println("ABCD");
        b.print("XYZ");
        assertEquals("@.ABCD\n@.XYZ", b.asString());
    }
}